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ES1020307U - Rotor de iman permanente para motores electricos. - Google Patents

Rotor de iman permanente para motores electricos.

Info

Publication number
ES1020307U
ES1020307U ES19929200556U ES9200556U ES1020307U ES 1020307 U ES1020307 U ES 1020307U ES 19929200556 U ES19929200556 U ES 19929200556U ES 9200556 U ES9200556 U ES 9200556U ES 1020307 U ES1020307 U ES 1020307U
Authority
ES
Spain
Prior art keywords
permanent magnet
cylinder
translation
machine
electric motors
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES19929200556U
Other languages
English (en)
Other versions
ES1020307Y (es
Inventor
Ulrich Luedtke
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of ES1020307U publication Critical patent/ES1020307U/es
Application granted granted Critical
Publication of ES1020307Y publication Critical patent/ES1020307Y/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
    • H02K5/128—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas using air-gap sleeves or air-gap discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

ROTOR DE IMAN PERMANENTE PARA MOTORES ELECTRICOS, ESPECIALMENTE PARA SU UTILIZACION COMO ROTOR HUMEDO EN BOMBAS PARA LEJIA, BOMBAS PARA COMBUSTIBLE Y SIMILARES, CON UN CILINDRO PORTANTE Y VARIOS SEGMENTOS DE IMAN PERMANENTE EN FORMA DE CASCARA QUE DESCANSAN SOBRE EL CILINDRO PORTANTE, QUE HACEN TOPE EN DIRECCION PERIFERICA Y ESTAN SUJETOS EN FORMA ANTIGIRATORIA EN EL CILINDRO PORTANTE POR MEDIO DE UN DISPOSITIVO DE FIJACION, CARACTERIZADO PORQUE CADA UNO DE LOS CANTOS SUPERIORES EN FORMA DE ARCO, OPUESTOS AL CILINDRO PORTANTE (10), QUE HAY EN LOS LADOS FRONTALES DE LOS SEGMENTOS MAGNETICOS (11), SE HA DOTADO CON UN CHAFLAN (25, 26), PORQUE EL DISPOSITIVO DE FIJACION (12) PRESENTA DOS TAPAS (13, 14) ANULARES QUE ESTAN ENCAJADAS SOBRE LOS LADOS FRONTALES DE LOS SEGMENTOS MAGNETICOS (11) Y SOLAPAN A LOS CHAFLANES (25, 26) CADA UNA CON UN BORDE DE SOLAPAMIENTO (27, 28) ADAPTADO A LOS CHAFLANES (25, 26) Y PORQUE LAS TAPAS ANULARES (13, 14) ESTAN FIJADAS AL CILINDRO PORTANTE (10) DE FORMA INDESPLAZABLE AXIAL Y RADIALMENTE.
ES19929200556U 1991-03-09 1992-02-24 Rotor de iman permanente para motores electricos. Expired - Fee Related ES1020307Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4107602A DE4107602A1 (de) 1991-03-09 1991-03-09 Permanentmagnetrotor fuer elektrische maschinen

Publications (2)

Publication Number Publication Date
ES1020307U true ES1020307U (es) 1992-06-16
ES1020307Y ES1020307Y (es) 1993-01-16

Family

ID=6426872

Family Applications (1)

Application Number Title Priority Date Filing Date
ES19929200556U Expired - Fee Related ES1020307Y (es) 1991-03-09 1992-02-24 Rotor de iman permanente para motores electricos.

Country Status (4)

Country Link
DE (1) DE4107602A1 (es)
ES (1) ES1020307Y (es)
FR (1) FR2673776B3 (es)
IT (1) IT226306Z2 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5627423A (en) * 1993-06-11 1997-05-06 Askoll S.P.A. Permanent-magnet rotor for electric motors and method of manufacturing the same
DE4401241C2 (de) * 1994-01-18 1997-09-25 Richter Chemie Technik Gmbh Magnetbefestigung in Magnetkupplungen
DE4447880B4 (de) * 1994-07-07 2007-09-20 Indramat Gmbh Radialmagnetmotor
DE4426241C2 (de) * 1994-07-23 1997-07-17 Fichtel & Sachs Ag Elektromaschine mit einem Rotor
KR0176861B1 (ko) * 1995-11-14 1999-10-01 구자홍 밀폐형 압축기의 냉매흡입장치
DE19942029B4 (de) * 1999-09-03 2005-12-01 Temic Automotive Electric Motors Gmbh Permanentmagnetrotor für einen bürstenlosen Elektromotor
DE10057838A1 (de) * 2000-11-22 2002-05-23 Bosch Gmbh Robert Rotorläufer für eine elektrische Maschine
DE10215251A1 (de) 2002-04-06 2003-10-16 Bosch Gmbh Robert Elektrische Maschine, insbesondere Permanentmagnet erregte Motore
JP2006174655A (ja) * 2004-12-17 2006-06-29 Nidec Sankyo Corp モータおよびその製造方法
WO2009126853A2 (en) * 2008-04-11 2009-10-15 Cooper Standard Automotive, Inc. Rotor assembly including sintered magnet core assembly
DE102008055893A1 (de) * 2008-10-31 2010-05-12 Esw Gmbh Rotor für eine schnell drehende permanenterregte elektrische Maschine und Verfahren zur Herstellung eines solchen Rotors
FR2940521B1 (fr) 2008-12-19 2011-11-11 3D Plus Procede de fabrication collective de modules electroniques pour montage en surface
DK2466722T3 (da) * 2010-12-20 2013-09-02 Siemens Ag Åg til en permamagnetmaskine
EP2930825A1 (de) 2014-04-11 2015-10-14 Siemens Aktiengesellschaft Montage von Permanentmagneten auf einem Rotor einer elektrischen Maschine
CN110649731A (zh) * 2019-10-26 2020-01-03 山东华盛农业药械有限责任公司 柱式无铁芯电机

Also Published As

Publication number Publication date
ITMI920194V0 (it) 1992-03-03
IT226306Z2 (it) 1997-06-02
FR2673776A3 (fr) 1992-09-11
ES1020307Y (es) 1993-01-16
FR2673776B3 (fr) 1993-02-19
ITMI920194U1 (it) 1993-09-03
DE4107602A1 (de) 1992-09-10

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Legal Events

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FD1K Utility model lapsed

Effective date: 20030505