[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

ITMI930685A0 - Motore elettrico munito di controllo integrale - Google Patents

Motore elettrico munito di controllo integrale

Info

Publication number
ITMI930685A0
ITMI930685A0 ITMI930685A ITMI930685A ITMI930685A0 IT MI930685 A0 ITMI930685 A0 IT MI930685A0 IT MI930685 A ITMI930685 A IT MI930685A IT MI930685 A ITMI930685 A IT MI930685A IT MI930685 A0 ITMI930685 A0 IT MI930685A0
Authority
IT
Italy
Prior art keywords
electric motor
integral control
motor equipped
integral
control
Prior art date
Application number
ITMI930685A
Other languages
English (en)
Original Assignee
Gen Electric
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gen Electric filed Critical Gen Electric
Publication of ITMI930685A0 publication Critical patent/ITMI930685A0/it
Publication of ITMI930685A1 publication Critical patent/ITMI930685A1/it
Application granted granted Critical
Publication of IT1264786B1 publication Critical patent/IT1264786B1/it

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2706—Inner rotors
    • H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
    • H02K1/278—Surface mounted magnets; Inset magnets
    • H02K1/2781—Magnets shaped to vary the mechanical air gap between the magnets and the stator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D29/00—Arrangement or mounting of control or safety devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2706—Inner rotors
    • H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/2726—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of a single magnet or two or more axially juxtaposed single magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/30—Structural association with control circuits or drive circuits
    • H02K11/33—Drive circuits, e.g. power electronics
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/40—Structural association with grounding devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/03—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/03—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with a magnetic circuit specially adapted for avoiding torque ripples or self-starting problems
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
    • H02K29/08—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using magnetic effect devices, e.g. Hall-plates, magneto-resistors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/52—Fastening salient pole windings or connections thereto
    • H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only
    • H02K3/524—Fastening salient pole windings or connections thereto applicable to stators only for U-shaped, E-shaped or similarly shaped cores
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/02—Casings or enclosures characterised by the material thereof
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/08—Insulating casings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/167—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings
    • H02K5/1672—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings radially supporting the rotary shaft at both ends of the rotor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/08—Arrangements for controlling the speed or torque of a single motor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/12—Monitoring commutation; Providing indication of commutation failure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • F25B49/022—Compressor control arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/04—Refrigerators with a horizontal mullion
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H02K21/18—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having horse-shoe armature cores
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2211/00—Specific aspects not provided for in the other groups of this subclass relating to measuring or protective devices or electric components
    • H02K2211/03—Machines characterised by circuit boards, e.g. pcb
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
    • H02K5/225—Terminal boxes or connection arrangements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S310/00—Electrical generator or motor structure
    • Y10S310/06—Printed-circuit motors and components
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49009—Dynamoelectric machine
    • Y10T29/49012—Rotor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/5313—Means to assemble electrical device
    • Y10T29/53143—Motor or generator

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Brushless Motors (AREA)
  • Control Of Electric Motors In General (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
IT93MI000685A 1992-04-06 1993-04-06 Motore elettrico munito di controllo integrale IT1264786B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/863,900 US6348752B1 (en) 1992-04-06 1992-04-06 Integral motor and control

Publications (3)

Publication Number Publication Date
ITMI930685A0 true ITMI930685A0 (it) 1993-04-06
ITMI930685A1 ITMI930685A1 (it) 1994-10-06
IT1264786B1 IT1264786B1 (it) 1996-10-10

Family

ID=25342060

Family Applications (1)

Application Number Title Priority Date Filing Date
IT93MI000685A IT1264786B1 (it) 1992-04-06 1993-04-06 Motore elettrico munito di controllo integrale

Country Status (9)

Country Link
US (7) US6348752B1 (it)
EP (3) EP0911945A3 (it)
AT (1) ATE182236T1 (it)
AU (5) AU673821B2 (it)
CA (1) CA2091500C (it)
DE (1) DE69325606T2 (it)
ES (1) ES2133359T3 (it)
IT (1) IT1264786B1 (it)
NZ (1) NZ247337A (it)

Families Citing this family (208)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6348752B1 (en) 1992-04-06 2002-02-19 General Electric Company Integral motor and control
US5627423A (en) * 1993-06-11 1997-05-06 Askoll S.P.A. Permanent-magnet rotor for electric motors and method of manufacturing the same
US5818138A (en) * 1993-09-30 1998-10-06 Hill; Wolfgang Permanent magnet electric machine with hard-magnetic and soft-magnetic segments
US5574321A (en) * 1994-05-04 1996-11-12 Emerson Electric Co. Integral refrigerator motor fan blades
US5616975A (en) * 1994-05-11 1997-04-01 Emerson Electric Co. Integral connector and motor housing
US5532534A (en) * 1994-05-11 1996-07-02 Emerson Electric Co. Brushless permanent magnet condenser motor for refrigeration
US5696416A (en) * 1994-08-19 1997-12-09 Emerson Electric Co. Mounting of motor for refrigeration
WO1997024791A1 (en) * 1995-12-29 1997-07-10 Honeywell Inc. Salient pole motor noise reducer
DE19643881C2 (de) * 1996-10-30 1999-04-22 Siemens Ag Verfahren und Vorrichtung zur Bestückung des Motorgehäuses eines permanenterregten Elektromotors
DK173726B1 (da) * 1997-02-18 2001-07-30 Gram As Kombikøleskab, fremgangsmåde til styring af en kompressor i et kombikøleskab samt styrekreds til en sådan krompressor
US6078121A (en) * 1997-02-21 2000-06-20 Emerson Electric Co. Rotor assembly for a rotating machine
US6084330A (en) * 1998-03-13 2000-07-04 Kollmorgen Corporation Permanent magnet rotor and method of assembly
DE19845626A1 (de) * 1998-10-05 2000-04-06 Papst Motoren Gmbh & Co Kg Elektronisch kommutierter Motor
US6332932B1 (en) 1999-04-20 2001-12-25 Sumitomo Special Metals Co., Ltd. Punch, powder pressing apparatus and powder pressing method
IT1312439B1 (it) * 1999-05-14 2002-04-17 G E C Global Engineering Compa Dispositivo elettronico di avviamento e controllo di un motoreelettrico monofase sincrono del tipo a rotore munito di magneti
US6501616B1 (en) 1999-07-29 2002-12-31 Encap Motor Corporation Hard disc drive with base incorporating a spindle motor stator
US6362554B1 (en) 1999-07-29 2002-03-26 Encap Motor Corporation Stator assembly
US6617721B1 (en) 1999-07-29 2003-09-09 Encap Motor Corporation High speed spindle motor
US6300695B1 (en) 1999-07-29 2001-10-09 Encap Motor Corporation High speed spindle motor with hydrodynamic bearings
US6753628B1 (en) 1999-07-29 2004-06-22 Encap Motor Corporation High speed spindle motor for disc drive
US6437464B1 (en) 1999-07-29 2002-08-20 Encap Motor Corporation Motor and disc assembly for computer hard drive
US6844636B2 (en) 1999-12-17 2005-01-18 Encap Motor Corporation Spindle motor with encapsulated stator and method of making same
US6188189B1 (en) * 1999-12-23 2001-02-13 Analog Devices, Inc. Fan speed control system
TW463455B (en) * 2000-02-22 2001-11-11 Delta Electronics Inc Control circuit and method of multiple-motor structure
JP2001292546A (ja) * 2000-04-07 2001-10-19 Minebea Co Ltd モータ
EP1162721B1 (en) * 2000-06-07 2005-12-21 Matsushita Electric Works, Ltd. Linear oscillating actuator
US6528987B1 (en) * 2000-06-19 2003-03-04 Analog Devices, Inc. Method and apparatus for determining fan speed
JP2002010609A (ja) * 2000-06-23 2002-01-11 Matsushita Electric Ind Co Ltd Ｄｃファンモータおよびその製造方法
US6965206B2 (en) * 2000-10-13 2005-11-15 Deka Products Limited Partnership Method and system for fail-safe motor operation
US6777844B2 (en) * 2000-10-24 2004-08-17 Rexair, Inc. Brushless motor
US6593716B1 (en) * 2000-11-21 2003-07-15 Honeywell International Inc. Circuit using current limiting to reduce power consumption of actuator with DC brush motor
US6892439B1 (en) 2001-02-01 2005-05-17 Encap Motor Corporation Motor with stator made from linear core preform
DE50101980D1 (de) * 2001-02-27 2004-05-19 Grundfos As Verfahren zur Herstellung eines gekapselten Rotors eines Permanentmagnetmotors
US7036207B2 (en) * 2001-03-02 2006-05-02 Encap Motor Corporation Stator assembly made from a plurality of toroidal core segments and motor using same
US6552459B2 (en) * 2001-03-20 2003-04-22 Emerson Electric Co. Permanent magnet rotor design
US6713921B2 (en) * 2001-05-08 2004-03-30 Delphi Technologies, Inc. Permanent magnet structure for brushless motor and power assist actuator using the same
KR100429989B1 (ko) * 2001-05-26 2004-05-03 엘지전자 주식회사 스켈리턴 타입 무정류자 전동기
US7399385B2 (en) 2001-06-14 2008-07-15 Tru Vue, Inc. Alternating current rotatable sputter cathode
US20030025412A1 (en) * 2001-07-31 2003-02-06 Hayfield John Frederick Magnetic sleeve assembly
US6664689B2 (en) * 2001-08-06 2003-12-16 Mitchell Rose Ring-shaped motor core with toroidally-wound coils
DE10139928A1 (de) * 2001-08-14 2003-04-24 Diehl Ako Stiftung Gmbh & Co Geschirrspüler-Pumpenantrieb
US7151334B2 (en) * 2001-09-03 2006-12-19 Hitachi Powdered Metals Co., Ltd. Permanent magnet type rotor and method of manufacturing the rotor
US6787951B2 (en) * 2001-10-01 2004-09-07 Wavecrest Laboratories, Llc Rotary electric motor having controller and power supply integrated therein
CN100359789C (zh) * 2001-12-25 2008-01-02 乐金电子(天津)电器有限公司 冰箱用送风扇的电机
JP3799300B2 (ja) * 2002-06-05 2006-07-19 キヤノン株式会社 ステッピングモータ駆動装置
US20040021437A1 (en) * 2002-07-31 2004-02-05 Maslov Boris A. Adaptive electric motors and generators providing improved performance and efficiency
US20050045392A1 (en) * 2002-07-31 2005-03-03 Maslov Boris A. In-wheel electric motors
US20050046375A1 (en) * 2002-07-31 2005-03-03 Maslov Boris A. Software-based adaptive control system for electric motors and generators
US20040263099A1 (en) * 2002-07-31 2004-12-30 Maslov Boris A Electric propulsion system
US20050127856A1 (en) * 2002-07-31 2005-06-16 Wavecrest Laboratories Low-voltage electric motors
AU2003291621A1 (en) * 2002-08-08 2004-04-30 Bonakemi Usa, Inc. Floor edger
GB2410318A (en) * 2002-09-09 2005-07-27 Comair Rotron Inc Draft inducer system
US6756754B2 (en) 2002-10-01 2004-06-29 Siemens Vdo Automotive Inc. Integrated one touch up and down windowlift motor with direct sense for anti-pinch
DE10250393A1 (de) * 2002-10-29 2004-05-13 BSH Bosch und Siemens Hausgeräte GmbH No-Frost-Kältegerät
US7726141B2 (en) * 2002-12-24 2010-06-01 Lg Electronics Inc. Refrigerator, and method for controlling operation of the same
DE602004011693T2 (de) * 2003-02-10 2009-01-29 Fanuc Ltd Erdungsanordnung für einen elektrischen Motor mit einem Kodierer
DE10309077A1 (de) * 2003-03-03 2004-09-16 Robert Bosch Gmbh Motor für eine Motor-Getriebe-Kombination mit reduziertem Bauraumbedarf
US6891343B2 (en) * 2003-03-14 2005-05-10 Petersen Technology Corporation Multiphase motors with single point sensing based commutation
JP4050994B2 (ja) 2003-03-27 2008-02-20 日本電産コパル株式会社 ファンモータ
US6940236B2 (en) * 2003-05-27 2005-09-06 Sunonwealth Electric Machine Industry Co., Ltd. Parallel connected double-phase full-wave brushless dc motor
US20050012489A1 (en) * 2003-07-16 2005-01-20 Jmc Products D/B/A Ljm Products, Inc. High frequency pulse width modulation
US20050046367A1 (en) * 2003-08-29 2005-03-03 Johnson Controls Technology Company Circuit for providing power to multiple electrical devices
US6975052B2 (en) * 2003-08-29 2005-12-13 Japan Servo Co., Ltd. Terminal arrangement of motor and capacitor motor
US20050046366A1 (en) * 2003-08-29 2005-03-03 Johnson Controls Technology Company Circuit for providing power to multiple electrical devices
US7274865B2 (en) * 2003-09-04 2007-09-25 Patricio Lagos Lehuede General purpose 100% solid state drive for direct current rotary machines
US20050063843A1 (en) * 2003-09-18 2005-03-24 Beckett Corporation Submersible pump
ITMI20032241A1 (it) * 2003-11-18 2005-05-19 Sisme Immobiliare S P A Rotore a magneti permanenti per motore elettrico di rapido assemblaggio e metodo per il suo ottenimento
US6982532B2 (en) 2003-12-08 2006-01-03 A. O. Smith Corporation Electric machine
TWI251396B (en) * 2004-03-05 2006-03-11 Delta Electronics Inc Motor apparatus and its control method
US20050209740A1 (en) * 2004-03-19 2005-09-22 Vann Warren E Jr Systems and methods for controlling fans
US7000461B2 (en) * 2004-03-23 2006-02-21 Honeywell International Inc. Patch wireless test fixture
US7151349B1 (en) 2004-04-08 2006-12-19 Analog Devices, Inc. Fan speed control
JP4803525B2 (ja) * 2004-04-12 2011-10-26 株式会社一宮電機 ブラシレスモータ用ロータ、及びブラシレスモータ
CN2695687Y (zh) * 2004-04-17 2005-04-27 鸿富锦精密工业（深圳）有限公司 改良风扇装置
JP4496010B2 (ja) * 2004-05-20 2010-07-07 株式会社東芝 モータ
DE102004025812A1 (de) * 2004-05-24 2005-12-22 Bosch Rexroth Aktiengesellschaft Vorrichtung zur Aufnahme peripherer Antriebskomponenten
NZ540615A (en) * 2004-06-09 2006-11-30 Lyons & Mackenzie Proprietary Safety switch for motor that compares measured signal with filtered version of signal
DE602004019636D1 (de) * 2004-06-30 2009-04-09 Askoll Holding Srl Axiales Lager für elektrische angetriebene Pumpe
US20060049043A1 (en) * 2004-08-17 2006-03-09 Matuska Neal W Magnetron assembly
US7109621B2 (en) * 2004-08-20 2006-09-19 A. O. Smith Corporation Electric motor having a printed circuit board attached to a stator and at least partially supporting a bearing
US7663274B2 (en) * 2004-09-21 2010-02-16 Nidec Corporation Motor
KR100642014B1 (ko) * 2005-03-18 2006-11-03 주식회사 에스엠 온수순환펌프의 모터 회전자 구조
WO2006102609A2 (en) * 2005-03-23 2006-09-28 Wavecrest Laboratories Llc Electric machine and method of manufacture
US7064518B1 (en) * 2005-04-11 2006-06-20 Hsieh Hsin-Mao Driving circuit of an AC fan motor
US7183683B2 (en) * 2005-06-23 2007-02-27 Peopleflo Manufacturing Inc. Inner magnet of a magnetic coupling
US7549205B2 (en) * 2005-06-24 2009-06-23 Peopleflo Manufacturing Inc. Assembly and method for pre-stressing a magnetic coupling canister
TWI301016B (en) * 2005-06-30 2008-09-11 Delta Electronics Inc Bi-directional single-phase fan and motor thereof
US7173388B1 (en) * 2005-11-14 2007-02-06 Power Logic Tech. Inc. Drive control device for brushless motor
US7402929B1 (en) * 2005-11-23 2008-07-22 Monte Dilliner Magnetic motor with magnet assemblies
US20070159021A1 (en) 2005-12-19 2007-07-12 Emerson Electric Co. Composite magnet structure for rotor
KR20070066091A (ko) * 2005-12-21 2007-06-27 주식회사 대우일렉트로닉스 모터 코일의 연결구조
US7535186B2 (en) * 2006-02-23 2009-05-19 Regal-Beloit Corporation Methods and systems for controlling operation of electronicallly commutated motors
US20070205731A1 (en) * 2006-03-01 2007-09-06 Regal-Beloit Corporation Methods and systems for dynamically braking an electronically commutated motor
US7436138B2 (en) * 2006-03-01 2008-10-14 Regal-Beloit Corporation Methods and systems for emulating an induction motor utilizing an electronically commutated motor
US20070209377A1 (en) * 2006-03-07 2007-09-13 Regal-Beloit Corporation Method and systems for operating compressors and fan coils using electronically commutated motors
JP2007255269A (ja) * 2006-03-22 2007-10-04 Funai Electric Co Ltd ファンの異常検出装置
JP2008035603A (ja) * 2006-07-27 2008-02-14 Showa Corp 回転電機
TWM305854U (en) * 2006-08-16 2007-02-01 Huei-Yan Ju Control module of ceiling fan motor
DE102006041310A1 (de) * 2006-09-01 2008-03-20 Oase Gmbh Wasserpumpe sowie Wasserspielanlage mit Pumpe
ES2659315T3 (es) * 2006-09-22 2018-03-14 Liebherr-Hausgeräte Ochsenhausen GmbH Aparato de refrigeración y/o de congelación
ITPD20060361A1 (it) * 2006-10-03 2008-04-04 Inarca Spa Gruppo di connessione di una scheda elettronica di controllo agli avvolgimenti statorici di un motore elettrico per tende a rullo o similari
US7661185B2 (en) * 2006-10-10 2010-02-16 Canopy Technologies, Llc Method for assembling rotor of permanent magnet motor
US7710081B2 (en) 2006-10-27 2010-05-04 Direct Drive Systems, Inc. Electromechanical energy conversion systems
KR100803127B1 (ko) * 2006-12-06 2008-02-14 엘지전자 주식회사 모터 전원장치 및 이를 포함하는 모터
US8030862B2 (en) * 2007-03-08 2011-10-04 Rbc Manufacturing Corporation Methods and systems for operating direct current motors
US7675257B2 (en) 2007-03-09 2010-03-09 Regal Beloit Corporation Methods and systems for recording operating information of an electronically commutated motor
US8968495B2 (en) * 2007-03-23 2015-03-03 Dayton Progress Corporation Methods of thermo-mechanically processing tool steel and tools made from thermo-mechanically processed tool steels
US9132567B2 (en) * 2007-03-23 2015-09-15 Dayton Progress Corporation Tools with a thermo-mechanically modified working region and methods of forming such tools
KR100861283B1 (ko) * 2007-03-31 2008-10-01 엘지전자 주식회사 냉장고 및 그 동작방법
KR100887535B1 (ko) * 2007-04-10 2009-03-09 주식회사 아모텍 어스피레이션 모터용 스테이터, 이를 이용한 어스피레이션모터 및 인카 센서
US8359882B2 (en) * 2007-04-13 2013-01-29 Al-Eidan Abdullah A Air conditioning system with selective regenerative thermal energy feedback control
TWI342664B (en) * 2007-04-17 2011-05-21 Delta Electronics Inc Motor and control circiut thereof
US8024969B2 (en) * 2007-05-31 2011-09-27 Yazaki Corporation Liquid level detection device
US7821176B2 (en) * 2007-06-08 2010-10-26 A.O. Smith Corporation Electric motor, stator for an electric motor and method of manufacturing same
JP2010541519A (ja) 2007-07-09 2010-12-24 クリアウォーター ホールディングス，リミテッド 独立した取り外し可能コイル、モジュール部品及び自律パッシブ磁気軸受の付いた電磁機器
US8903577B2 (en) 2009-10-30 2014-12-02 Lsi Industries, Inc. Traction system for electrically powered vehicles
US7598683B1 (en) 2007-07-31 2009-10-06 Lsi Industries, Inc. Control of light intensity using pulses of a fixed duration and frequency
US8604709B2 (en) 2007-07-31 2013-12-10 Lsi Industries, Inc. Methods and systems for controlling electrical power to DC loads
EP2081233A1 (de) * 2007-12-21 2009-07-22 SEMIKRON Elektronik GmbH & Co. KG Leistungsdiode mit grabenförmigen Anodenkontaktbereich
WO2009102848A1 (en) * 2008-02-15 2009-08-20 Dayton Progress Corporation Methods of thermo-mechanically processing tool steel and tools made from thermo-mechanically processed tool steels
US7812495B2 (en) * 2008-05-16 2010-10-12 Honeywell International Inc. Sleeve in end rings for permanent magnet rotor
US20100019598A1 (en) 2008-07-28 2010-01-28 Direct Drive Systems, Inc. Rotor for an electric machine
WO2010036221A1 (en) 2008-09-26 2010-04-01 Clearwater Holdings, Ltd. Permanent magnet operating machine
US8084982B2 (en) * 2008-11-18 2011-12-27 Honeywell International Inc. HVAC actuator with output torque compensation
US20100213778A1 (en) * 2009-02-24 2010-08-26 Knutson Roger C Magnetic Motor With Associated Alternator
GB2468310B (en) * 2009-03-03 2015-01-07 Dyson Technology Ltd Stator core
CN102013780B (zh) * 2009-09-07 2014-03-12 德昌电机(深圳)有限公司 微型无刷电机
US8324769B2 (en) * 2009-09-23 2012-12-04 Rbc Manufacturing Corporation Motor controller for an electric motor
FR2952176B1 (fr) * 2009-11-04 2012-04-27 Jtekt Europe Sas Collecteur de flux magnetique pour dispositif de detection de couple
JP2011120328A (ja) * 2009-12-01 2011-06-16 Yaskawa Electric Corp 永久磁石形モータ用のロータ、永久磁石形モータ及びこれらの製造方法
BR112012017122B1 (pt) 2010-01-14 2021-09-28 Senvion Gmbh Feixe compósito para uma pá de turbina eólica
US10137542B2 (en) 2010-01-14 2018-11-27 Senvion Gmbh Wind turbine rotor blade components and machine for making same
BR112012022453B1 (pt) * 2010-03-05 2020-12-15 Wellington Drive Technologies Limited Sistema de refrigeração e método de controlar um sistema de refrigeração
WO2011111317A2 (en) * 2010-03-09 2011-09-15 Panasonic Corporation Motor, motor unit, blower, and electric apparatus
CA2794210C (en) * 2010-03-25 2017-08-22 Gerald K. Langreck High acceleration rotary actuator
US9013074B2 (en) 2010-05-25 2015-04-21 Regal Beloit America, Inc. Resilient rotor assembly for interior permanent magnet motor
EP2580849A4 (en) 2010-06-14 2017-04-26 Black & Decker Inc. Stator assembly for a brushless motor in a power tool
US8520355B2 (en) 2010-07-27 2013-08-27 Regal Beloit America, Inc. Methods and systems for transient voltage protection
DE102010039875A1 (de) * 2010-08-27 2012-03-01 Robert Bosch Gmbh Verfahren und Vorrichtung zum Betreiben eines Starters eines Fahrzeugs
EP2618464B1 (en) * 2010-09-15 2022-05-11 Mitsubishi Electric Corporation Motor containing power conversion device
US8692432B2 (en) 2010-12-07 2014-04-08 Regal Beloit America, Inc. Permanent magnet rotors and methods of assembling the same
TW201301720A (zh) * 2011-06-29 2013-01-01 Hon Hai Prec Ind Co Ltd 音圈馬達外殼及音圈馬達
EP2730008B1 (en) 2011-07-06 2023-06-07 General Electric Company Laminated rotor machining enhancement
DE112011105413T5 (de) 2011-07-06 2014-04-30 General Electric Co. Auswuchteinrichtung für einen geblechten Rotor
US9512850B2 (en) 2011-12-16 2016-12-06 Regal Beloit America, Inc. Air circulator powered by an electronically commuted motor (ECM) and associated method of use
US20130186802A1 (en) * 2012-01-22 2013-07-25 Yul Williams ThermoTube: A Portable and Human-Powered Food Containment and Temperature Conditioning System
JP5802140B2 (ja) * 2012-02-03 2015-10-28 株式会社村上開明堂 給電用コネクタ
GB2503670B (en) 2012-07-03 2014-12-10 Dyson Technology Ltd Method of preheating a brushless motor
GB2503671B (en) * 2012-07-03 2014-12-17 Dyson Technology Ltd Control of a brushless motor
US9130413B2 (en) * 2012-07-25 2015-09-08 Nidec Motor Corporation Electric motor having a partially sealed housing
WO2014036410A1 (en) 2012-08-31 2014-03-06 Thoratec Corporation Start-up algorithm for an implantable blood pump
EP2890417A4 (en) 2012-08-31 2016-04-27 Thoratec Corp MOUNTING HALL EFFECT SENSOR IN IMPLANTABLE BLOOD PUMP
US9631811B2 (en) 2012-11-08 2017-04-25 Regal Beloit America, Inc. Draft inducer for low power multistage furnaces utilizing an electronically commutated motor system and an associated method of use
US20140132106A1 (en) * 2012-11-09 2014-05-15 Nidec Motor Corporation Motor having bridged stator with search coil
TWI546455B (zh) * 2012-12-13 2016-08-21 鴻準精密工業股份有限公司 磁框、轉子及風扇
US20140184008A1 (en) * 2012-12-27 2014-07-03 Kia Motors Corporation Brushless direct current (bldc) motor
US9611835B1 (en) 2013-01-11 2017-04-04 Google Inc. Motor control topology for airborne power generation and systems using same
US10505412B2 (en) 2013-01-24 2019-12-10 Clearwater Holdings, Ltd. Flux machine
CN105190204B (zh) * 2013-03-11 2017-05-31 特灵国际有限公司 变频驱动器的控制与操作
US9624840B2 (en) * 2013-04-16 2017-04-18 Mitsubishi Electric Corporation Intake air quantity control device for internal combustion engine
DE202013012260U1 (de) * 2013-05-07 2015-11-27 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Spulenträger für eine Statorwicklung eines Elektromotors
EP2808983B1 (de) * 2013-05-28 2016-09-14 Lakeview Innovation Ltd. Encoder für einen kompakten Drehgeber und Elektromotor mit einem kompakten Drehgeber
US10518511B2 (en) * 2013-07-26 2019-12-31 Federal-Mogul Powertrain Llc Wrappable protective sleeve with closure and locating feature and methods of construction and use thereof
JP6464502B2 (ja) * 2013-10-24 2019-02-06 パナソニックＩｐマネジメント株式会社 冷凍サイクル装置
EP2887502B1 (en) * 2013-12-18 2016-10-05 Skf Magnetic Mechatronics Rotor assembly with permanent magnets and method of manufacture
US9294016B2 (en) 2013-12-19 2016-03-22 Google Inc. Control methods and systems for motors and generators operating in a stacked configuration
CA3186823A1 (en) 2014-07-23 2016-01-28 Clearwater Holdings, Ltd Flux machine
MX2017001792A (es) * 2014-08-08 2017-04-27 Johnson Electric Sa Conjunto de motor y circuito integrado para motor de impulsion.
CN105526160A (zh) * 2014-10-16 2016-04-27 德昌电机(深圳)有限公司 齿轮泵
JP6447048B2 (ja) * 2014-11-20 2019-01-09 日本電産株式会社 モータ
EP3032722B1 (en) * 2014-12-11 2020-02-19 Johnson Electric International AG Rotor, motor, pump and cleaning apparatus
US10056807B2 (en) 2014-12-23 2018-08-21 Orange Motor Company L.L.C. Electronically commutated fan motors and systems
RU168345U1 (ru) * 2015-02-18 2017-01-30 Акционерное общество "Машиностроительный завод "Армалит" Интегрированный привод для кратковременных режимов работы с синхронной электрической машиной с постоянными магнитами и встроенным устройством управления
MX2016006402A (es) * 2015-05-21 2016-11-21 Johnson Electric Sa Motor monofasico, dispositivo generador de flujo de aire, y aparato electrico.
US9722415B2 (en) 2015-07-20 2017-08-01 Dresser, Inc. Regulating temperature on an actuator
JP2017038453A (ja) * 2015-08-07 2017-02-16 株式会社三井ハイテック 積層鉄心及びその製造方法並びにこれに用いるカシメ形成用パンチ
EP3341932B1 (en) * 2015-08-25 2020-08-12 Snooz, LLC Machine and method for acoustic white noise generation
US10510335B2 (en) 2015-08-25 2019-12-17 Eli Stewart Lazar Machine and method for acoustic white noise generation
US9831580B2 (en) 2015-09-15 2017-11-28 Ghsp, Inc. Vehicle-mounted sensorless motor with edge-connected termination
GB2545269B (en) 2015-12-11 2018-02-28 Dyson Technology Ltd An electric motor
GB2545268B (en) 2015-12-11 2019-04-03 Dyson Technology Ltd An electric motor
GB2545413B (en) 2015-12-11 2019-04-03 Dyson Technology Ltd A stator assembly
CN105509815B (zh) * 2016-01-21 2017-11-21 单立辉 一种基于积分算法的非电量信号采集监测方法
CN105606131B (zh) * 2016-01-21 2018-01-12 单立辉 一种非电量信号采集监测方法
US10205365B2 (en) 2016-03-30 2019-02-12 Milwaukee Electric Tool Corporation Brushless motor for a power tool
ITUA20162985A1 (it) 2016-04-28 2017-10-28 Taco Italia S R L Circolatore per impianti di riscaldamento e/o raffreddamento azionato da un motore sincrono a magneti permanenti con scheda elettronica di comando perfezionata
CN109328428B (zh) * 2016-07-28 2021-08-10 皮尔伯格泵技术有限责任公司 电气设备
EP3355007B1 (de) * 2017-01-27 2020-04-29 Eppendorf AG Kühlgeräte-lüftervorrichtung und ultra-niedrigtemperatur-kühlgeräte
FR3064426B1 (fr) * 2017-03-22 2022-07-15 Selni Perfectionnement a une machine synchrone a aimants permanents
CN108696057B (zh) * 2017-04-12 2021-06-25 德昌电机(深圳)有限公司 电机及具有该电机的用电设备
WO2019021854A1 (ja) * 2017-07-28 2019-01-31 パナソニックＩｐマネジメント株式会社 モータ、送風機及び冷蔵庫
EP3669391A4 (en) 2017-09-08 2021-05-26 Clearwater Holdings, Ltd. SYSTEMS AND PROCESSES FOR IMPROVING ELECTRICITY STORAGE
US11967871B2 (en) 2017-09-15 2024-04-23 University Of Utah Research Foundation Cogging-torque actuator
JP7433223B2 (ja) 2017-10-29 2024-02-19 クリアウォーター ホールディングス，リミテッド モジュール化された電磁機械及び製造方法
DE102018100242A1 (de) * 2018-01-08 2019-07-11 Pierburg Pump Technology Gmbh KFZ-Nebenaggregat-Elektromotor
DE102018208686A1 (de) * 2018-06-01 2019-12-05 Siemens Aktiengesellschaft Elektrische Maschine und hybrid-elektrisches Luftfahrzeug
CO2018008244A1 (es) * 2018-08-03 2020-02-07 Corporacion Univ De La Costa Dispositivo para el accionamiento intermitente del ventilador de enfriamiento de motores trifásicos de inducción, controlado por la temperatura del enrollado del estator
FR3087597B1 (fr) * 2018-10-23 2021-02-26 Safran Electronics & Defense Machine electrique avec concentration de flux magnetique
DE102018219359A1 (de) * 2018-11-13 2020-05-14 Zf Friedrichshafen Ag Elektrische Antriebseinheit sowie Getriebe für ein Kraftfahrzeug
US11258332B2 (en) 2019-01-11 2022-02-22 Delta Electronics, Inc. Motor base and motor structure
CN111435801B (zh) 2019-01-11 2022-04-05 台达电子工业股份有限公司 马达基座及马达结构
CN111435800A (zh) * 2019-01-11 2020-07-21 台达电子工业股份有限公司 马达结构
US11218105B2 (en) 2019-01-25 2022-01-04 Rockwell Automation Technologies, Inc. Motor-drive with universal jumper configuration
JP2022534713A (ja) * 2019-05-28 2022-08-03 ベーウントエル・インダストリアル・オートメイション・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング 運搬装置
US11365509B2 (en) 2019-10-01 2022-06-21 Whirlpool Corporation Dual motor dryer drive contained within a common assembly
EP4035833A1 (en) 2021-02-02 2022-08-03 Black & Decker, Inc. Canned brushless motor
CN113162337B (zh) * 2021-04-16 2022-06-17 杭州德创能源设备有限公司 一种潜水电机自动化环线
CN113639522B (zh) * 2021-07-30 2023-03-31 中北大学 冷却装置及冷却系统

Family Cites Families (122)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE909472C (de) * 1943-09-24 1954-04-22 Union Sils Van De Loo & Co Dauermagnetsystem fuer magnetelektrische Maschinen
US3180267A (en) * 1962-06-11 1965-04-27 Gen Motors Corp Pump-motor structures and assembly method
US3248626A (en) * 1962-11-13 1966-04-26 Du Pont Series capacitor in supply for d. c. motor system
FR1388848A (fr) 1963-12-23 1965-02-12 Csf Moteur à courant continu utilisant l'effet hall
US3333172A (en) 1966-03-30 1967-07-25 Harrison D Brailsford Direct current oscillator fed motor
US3531670A (en) * 1968-09-16 1970-09-29 Bendix Corp Rotary electrical apparatus having metallic sleeve for embracing the peripheral sections of permanent magnet rotor
US3569806A (en) 1968-10-08 1971-03-09 Harrison D Brailsford Starting arrangement for solid-state commutated motor
US3759051A (en) 1970-08-04 1973-09-18 Tokyo Shibaura Electric Co Dual compartment-temperature refrigerator with positive internal air circulation
US3707037A (en) * 1970-11-03 1972-12-26 Giorgio Gutris Method for assembling electric motors
US3740629A (en) 1971-03-11 1973-06-19 W Kohlhagen A.c. motor drive circuit
JPS4827205A (it) 1971-08-18 1973-04-10
US3805134A (en) 1971-09-18 1974-04-16 Victor Co Ltd Brushless dc motor using hall elements
US3855862A (en) * 1973-04-23 1974-12-24 Continental Can Co Draw and wall iron process for metal cans
US3983621A (en) 1974-10-21 1976-10-05 General Electric Company Methods of making fractional horsepower motors
GB1479094A (en) * 1975-03-25 1977-07-06 Standard Telephones Cables Ltd Ring trip detectors
JPS5840422B2 (ja) * 1975-07-25 1983-09-06 株式会社日立製作所 磁石発電機の回転子
DE2641536A1 (de) * 1975-09-19 1977-05-12 Nippon Denso Co Rotor fuer einen permanentmagnetdynamo
DE2657580C2 (de) * 1975-12-23 1986-10-09 Seiko Koki K.K., Tokio/Tokyo Elektromagnetische Antriebsanordnung
US4088177A (en) * 1976-01-07 1978-05-09 General Electric Company Permanent magnet D.C. dynamoelectric machine and method of making same
DE2612464C2 (de) 1976-03-24 1978-03-23 Papst-Motoren Kg, 7742 St Georgen Kollektorloser Gleichstrommotor
US4162418A (en) 1976-12-14 1979-07-24 Niles Parts Co., Ltd. Stepping motor for electronic clock
CA1103298A (en) * 1977-02-25 1981-06-16 Masami Uchiyama Electric motor with discrete rotor position and speed sensors
JPS589500Y2 (ja) * 1977-06-24 1983-02-21 株式会社デンソー 磁石発電機の回転子
US4126933A (en) * 1977-07-14 1978-11-28 Carrier Corporation Method for assembling a permanent magnet rotor
US4327479A (en) * 1977-12-30 1982-05-04 Interelectric Aktiengesellschaft Method for assembling a stator for an electric machine
DE2804561A1 (de) 1978-02-03 1979-08-09 Papst Motoren Kg Zweipulsiger kollektorloser gleichstrommotor
US4249116A (en) 1979-03-23 1981-02-03 Nasa Controller for computer control of brushless DC motors
GB2052319A (en) * 1979-05-15 1981-01-28 Lucas Industries Ltd A method of assembling permanent magnet rotors for electrical machines
DE2931686A1 (de) 1979-08-04 1981-02-19 Papst Motoren Kg Antriebsanordnung mit kollektorlosem gleichstrommotor und halbleiterschalter
CH658348A5 (de) 1979-11-30 1986-10-31 Papst Motoren Kg Zweipulsiger kollektorloser gleichstrommotor.
US4365187A (en) 1980-05-15 1982-12-21 Rotron Incorporated Brushless D.C. motor
US4408150B2 (en) * 1980-05-20 1996-12-17 Emerson Electric Co Speed control system and method for electric motor
DE3022836C1 (de) 1980-06-19 1981-10-29 Papst-Motoren Kg, 7742 St Georgen Kollektorloser Gleichstrommotor
US4686437A (en) 1980-06-20 1987-08-11 Kollmorgen Technologies Corporation Electromechanical energy conversion system
DE3120559A1 (de) 1981-05-23 1982-12-09 Robert Bosch Gmbh, 7000 Stuttgart Reaktionsschneller servoantrieb
DE3268669D1 (en) * 1981-08-03 1986-03-06 Hitachi Ltd Apparatus for driving a polyphase brushless motor with a suppressed torque ripple
US5114171A (en) * 1982-01-08 1992-05-19 Antonio Nicholas F D Motion detector
JPS5910144B2 (ja) * 1982-02-05 1984-03-07 国産電機株式会社 フライホイ−ル磁石回転子の製造方法
DE3210354C2 (de) * 1982-03-20 1985-07-18 Arthur Pfeiffer Vakuumtechnik Wetzlar Gmbh, 6334 Asslar Antrieb für Turbomolekularpumpen
JPS58163255A (ja) * 1982-03-24 1983-09-28 Okuma Mach Works Ltd 永久磁石式同期モ−タの回転子
US4466165A (en) * 1982-05-12 1984-08-21 General Electric Company Method of forming a bearing
DE3234717A1 (de) 1982-09-18 1984-03-22 Philips Patentverwaltung Gmbh, 2000 Hamburg Umkehrvorrichtung fuer einen zweipoligen einphasensynchronmotor
US4512724A (en) * 1983-03-17 1985-04-23 Metaframe, Inc. Electric pump for use in filtering system of a tropical fish tank or the like
US4651069A (en) 1983-04-13 1987-03-17 Pellegrini Gerald N Back-emf brushless d.c. motor drive circuit
US4491772A (en) 1983-06-09 1985-01-01 General Electric Company Control circuit for an electronically commutated motor (ECM), method of timing the electronic commutation of an ECM, and method of operating an ECM
US4510679A (en) * 1983-08-17 1985-04-16 Sundstrand Corporation Method of refurbishing a high speed rotor
US4540925A (en) 1983-09-08 1985-09-10 Contraves Goerz Corporation Control system for electric motor
EP0143693A3 (en) * 1983-11-18 1985-07-10 FRANKLIN ELECTRIC Co., Inc. Rotor for electric motor
DE3342986A1 (de) 1983-11-28 1985-06-05 Papst-Motoren GmbH & Co KG, 7742 St Georgen Kollektorloser gleichstrommotor
JPS60121988A (ja) 1983-12-05 1985-06-29 Secoh Giken Inc １相の電機子コイルを備えた半導体電動機
US4600864A (en) * 1984-02-01 1986-07-15 Sanyo Electric Co., Ltd. Easily restarted brushless DC motor
US4586244A (en) * 1984-03-27 1986-05-06 General Electric Company Method and apparatus for assembling a rotatable machine and a method for operating the apparatus
US4587721A (en) * 1984-03-27 1986-05-13 General Electric Company Method of assembling a rotatable assembly, apparatus and method of operating such
JPS60261387A (ja) 1984-06-07 1985-12-24 Sony Corp モ−タのドライブ回路
US4544868A (en) 1984-07-20 1985-10-01 General Motors Corporation Brushless DC motor controller
DE3526007C2 (de) 1984-07-20 1999-11-11 Papst Licensing Gmbh & Co Kg Schaltungsanordnung zum Ansteuern eines kollektorlosen, an ein Gleichstromnetz angeschlossenen Gleichsstrommotors
US4574225A (en) 1984-08-06 1986-03-04 Pacific Scientific Company Apparatus for accommodating inductive flyback in pulsed motor windings
US4617726A (en) * 1984-12-06 1986-10-21 The Garrett Corporation Maximum stiffness permanent magnet rotor and construction method
US4618806A (en) * 1985-02-11 1986-10-21 Rotron, Inc. Ironless, brushless DC motor with wave-winding
JP2514923B2 (ja) 1985-03-25 1996-07-10 株式会社日立製作所 モ−タ制御装置
DE3513167C2 (de) 1985-04-12 1997-01-16 Papst Motoren Gmbh & Co Kg Ansteuerungsschaltung für kollektorlose Gleichstrommotoren
IE851629L (en) 1985-06-28 1986-12-28 Kollmorgen Ireland Ltd Electrical drive systems
US4717864A (en) 1985-07-05 1988-01-05 Pertec Peripherals Corporation Speed control method and apparatus for electronically commutated motors
US4642534A (en) 1985-07-15 1987-02-10 Emile Mitchell Magnetic driven motor
JPH0736713B2 (ja) 1985-09-20 1995-04-19 ソニー株式会社 ブラシレスモ−タ
US4633113A (en) * 1985-10-16 1986-12-30 Sundstrand Corporation Side plate construction for permanent magnet rotor
US4682066A (en) * 1985-11-12 1987-07-21 Black & Decker Inc. Alignment system for permanent magnet motors
US4631435A (en) * 1985-12-18 1986-12-23 The Garrett Corporation Consequent pole permanent magnet rotor
US4713877A (en) * 1986-02-05 1987-12-22 Ford Motor Company Method of forming permanent magnets within a motor yoke
JPS62203537A (ja) * 1986-02-28 1987-09-08 Hitachi Ltd 電動機用回転子
US4720663A (en) * 1986-03-31 1988-01-19 United Technologies Electro Systems, Inc. Brushless motor speed control
US4801834A (en) * 1986-04-30 1989-01-31 General Electric Company Rotor assembly
US4929871A (en) * 1986-06-16 1990-05-29 Gerfast Sten R Transformerless current-limiting circuit
JPS6364556A (ja) * 1986-09-03 1988-03-23 Toshiba Corp 永久磁石付回転子の製造方法
US4737674A (en) 1986-10-17 1988-04-12 Shicoh Engineering Co., Ltd. Single phase brushless motor with a core
JP2604143B2 (ja) 1987-01-14 1997-04-30 三洋電機株式会社 小型ブラシレスモータ
US4777419A (en) 1987-01-28 1988-10-11 Emerson Electric Co. Control apparatus and method for operating a switched reluctance motor
JPS63265554A (ja) * 1987-04-22 1988-11-02 Hitachi Ltd 永久磁石形回転子
US4742259A (en) * 1987-05-11 1988-05-03 Franklin Electric Co., Inc. Permanent magnet rotor for electric motor
JPH0681437B2 (ja) * 1987-05-19 1994-10-12 三菱電機株式会社 磁石発電機
US4763052A (en) 1987-06-25 1988-08-09 The Superior Electric Company Method and means for driving a brushless D.C. motor
US4743815A (en) 1987-09-01 1988-05-10 Emerson Electric Co. Brushless permanent magnet motor system
US4958099A (en) * 1987-09-03 1990-09-18 Canon Kabushiki Kaisha Brushless motor
EP0307706B1 (de) 1987-09-11 1992-06-03 Siemens Aktiengesellschaft Magnetanordnung
GB2217924B (en) * 1988-04-25 1992-10-07 Matsushita Electric Works Ltd Permanent magnet rotor
US5040286A (en) * 1988-06-08 1991-08-20 General Electric Company Method for making permanent magnet rotor
US5045740A (en) 1988-09-16 1991-09-03 Yamamoto Electric Corporation Brushless motor
US4910861A (en) * 1988-10-07 1990-03-27 Emerson Electric Co. Method of manufacturing retention structure for electric motor rotor magnets
US4973872A (en) * 1988-10-07 1990-11-27 Emerson Electric Co. Dynamoelectric machine rotor assembly with improved magnet retention stucture
US4928043A (en) * 1988-11-14 1990-05-22 Synektron Corporation Back EMF sampling circuit for phase locked loop motor control
US5130591A (en) 1989-01-19 1992-07-14 Sanyo Electric Co., Ltd. Shaded pole motor
US4950960A (en) 1989-03-27 1990-08-21 General Electric Company Electronically commutated motor having an increased flat top width in its back EMF waveform, a rotatable assembly therefor, and methods of their operation
US5162709A (en) * 1989-04-25 1992-11-10 Diesel Kiki Co., Ltd. Apparatus for controlling blower motor of automobile air-conditioner
JP2598130B2 (ja) * 1989-05-24 1997-04-09 ファナック株式会社 一体成形コネクタを有したモータの構造
WO1991000196A1 (de) 1989-07-03 1991-01-10 Spanset Inter Ag Motorgetriebene spann- und aufwickelvorrichtung für zurrgurte mit integrierter regelung der zurrspannung
US5293103A (en) * 1990-02-12 1994-03-08 Lutron Electronics Co., Inc. Quiet fan speed control with linear adjustment actuator
IT1240944B (it) 1990-05-22 1993-12-27 Franco Marandola Motore brushless e sistema di controllo programmabile da eprom oppure da pc
DE4028425A1 (de) * 1990-09-07 1992-03-12 Alcoa Gmbh Verpackwerke Verfahren und vorrichtung zum entfernen von verschlusskapseln und abscherringen aus einem tiefziehwerkzeug
JPH04185246A (ja) * 1990-11-20 1992-07-02 Aisin Aw Co Ltd 回転界磁型モータ用ロータ
JPH04236190A (ja) * 1991-01-11 1992-08-25 Toyota Motor Corp ブラシレスモータのための電気制御装置
US5789829A (en) 1991-03-13 1998-08-04 Heesemann; Juergen Motor control system mounted on a motor casing
JP2524917B2 (ja) * 1991-08-15 1996-08-14 ホシザキ電機株式会社 製氷機のための電気制御装置
US6348752B1 (en) 1992-04-06 2002-02-19 General Electric Company Integral motor and control
JP2862053B2 (ja) 1993-04-02 1999-02-24 三菱電機株式会社 駆動制御装置付モータ
US5446326A (en) * 1994-05-04 1995-08-29 Barber-Colman Company Vending machine gearmotor
TW328190B (en) * 1994-06-14 1998-03-11 Toshiba Co Ltd Control device of brushless motor and method of fault detection and air conditioner
US5731674A (en) * 1995-01-14 1998-03-24 Papst-Motoren Gmbh & Co. Kg Motor with variable edge steepness
JPH08216082A (ja) 1995-02-15 1996-08-27 Yaskawa Electric Corp ロボット装置
US6112535A (en) 1995-04-25 2000-09-05 General Electric Company Compressor including a motor and motor control in the compressor housing and method of manufacture
DE19615706A1 (de) 1996-04-22 1997-10-23 Teves Gmbh Alfred Aggregat
US5982122A (en) 1996-12-05 1999-11-09 General Electric Company Capacitively powered motor and constant speed control therefor
US5950798A (en) 1997-02-26 1999-09-14 United Parcel Services Of America Air distribution systems for shoe sorter
GB9715338D0 (en) 1997-07-21 1997-09-24 Amp Holland A unit for controlling electrical motors
ITTO980028A1 (it) 1998-01-15 1999-07-15 Plaset Srl Sistema per il controllo di un motore elettrico brushless a semionda.
DE19817333C5 (de) 1998-04-18 2007-04-26 Conti Temic Microelectronic Gmbh Elektrische Antriebseinheit aus Elektromotor und Elektronikmodul
DE29902571U1 (de) * 1998-05-19 2000-03-23 Papst-Motoren GmbH & Co. KG, 78112 St Georgen Elektronisch kommutierter Motor
US6008603A (en) 1998-10-28 1999-12-28 Texas Instruments Incorporated Brushless DC motor assembly control circuit
US6049149A (en) 1999-03-23 2000-04-11 Lin; Shou-Mei Brushless DC motor having opposed pairs of axial magnetic field type permanent magnets and control system therefor
US6147465A (en) * 1999-03-25 2000-11-14 General Electric Company Microprocessor controlled single phase motor with external rotor having integral fan
US6199642B1 (en) 1999-07-06 2001-03-13 Snap-On Tools Company Reversible ratcheting power tool with synchronized motor and ratchet control
EP1107441A3 (de) * 1999-12-01 2002-09-25 Papst-Motoren GmbH & Co. KG Elektronisch kommunierter Gleichstrommotor
US6392372B1 (en) * 2000-03-31 2002-05-21 Ljm Products, Inc. Brushless DC fan module incorporating integral fan control circuit with a communication port for receiving digital commands to control fan

Also Published As

Publication number Publication date
EP0565312A3 (en) 1995-12-13
AU5201296A (en) 1996-07-11
AU6809496A (en) 1997-01-16
CA2091500C (en) 2003-07-08
AU6809596A (en) 1997-01-16
AU3673093A (en) 1993-10-14
DE69325606D1 (de) 1999-08-19
US20030098660A1 (en) 2003-05-29
EP0911946A3 (en) 1999-06-16
DE69325606T2 (de) 2000-03-09
EP0911945A2 (en) 1999-04-28
EP0565312A2 (en) 1993-10-13
EP0911946A2 (en) 1999-04-28
EP0565312B1 (en) 1999-07-14
US5881447A (en) 1999-03-16
ES2133359T3 (es) 1999-09-16
CA2091500A1 (en) 1993-10-07
US6271638B1 (en) 2001-08-07
ITMI930685A1 (it) 1994-10-06
US5345129A (en) 1994-09-06
AU673821B2 (en) 1996-11-28
ATE182236T1 (de) 1999-07-15
EP0911945A3 (en) 1999-06-16
US6414408B1 (en) 2002-07-02
US6479957B1 (en) 2002-11-12
IT1264786B1 (it) 1996-10-10
AU6809696A (en) 1997-01-16
US6348752B1 (en) 2002-02-19
NZ247337A (en) 1997-01-29

Similar Documents

Publication Publication Date Title
ITMI930685A0 (it) Motore elettrico munito di controllo integrale
DE59200663D1 (de) Elektromotorischer Antrieb.
DE59206555D1 (de) Elektromotor
DE69407286D1 (de) Elektromotorantrieb
NO915061D0 (no) Elektromotor
DE59406403D1 (de) Elektromotorischer antrieb
DE69209769D1 (de) Elektrischer Kleinmotor
BR9403591A (pt) Motor elétrico eletronicamente comutado
DE69207563D1 (de) Elektrischer Kleinmotor
DE69405355D1 (de) Elektrischer Kleinmotor
DE59401559D1 (de) Elektromotorischer antrieb
IT1266790B1 (it) Dispositivo di azionamento di impostazione con un motore di azionamento elettrico
DE59207632D1 (de) Steuermotor
ITMI940138V0 (it) Ventilatore funzionante con motore elettrico
DE69209617D1 (de) Elektrischer Kleinmotor
ITMI920146V0 (it) Motore elettrico
ES1025171Y (es) Motor electrico.
DE59309677D1 (de) Elektromotorischer antrieb
IT1261781B (it) Dispositivo di controllo per motore elettrico di tergicristallo.
ATA226191A (de) Elektromotor
ITMI931583A0 (it) Motore elettrico frazionato
ITMO930168A1 (it) Motore elettrico con freno
NO922844D0 (no) Elektrisk motor
NO920294D0 (no) Elektrisk motor
IT230393Y1 (it) Motore con rotore esterno a commutazione elettrica

Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970423