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FR2280230A1 - Perfectionnements apportes aux machines dynamo-electriques - Google Patents

Perfectionnements apportes aux machines dynamo-electriques

Info

Publication number
FR2280230A1
FR2280230A1 FR7513602A FR7513602A FR2280230A1 FR 2280230 A1 FR2280230 A1 FR 2280230A1 FR 7513602 A FR7513602 A FR 7513602A FR 7513602 A FR7513602 A FR 7513602A FR 2280230 A1 FR2280230 A1 FR 2280230A1
Authority
FR
France
Prior art keywords
dynamo
electric machines
machines
electric
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
FR7513602A
Other languages
English (en)
French (fr)
Other versions
FR2280230B1 (it
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2280230A1 publication Critical patent/FR2280230A1/fr
Application granted granted Critical
Publication of FR2280230B1 publication Critical patent/FR2280230B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K25/00—DC interrupter motors or generators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/10—Electromagnets; Actuators including electromagnets with armatures specially adapted for alternating current
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/14—Pivoting armatures
    • H01F7/145—Rotary electromagnets with variable gap
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
    • H02K33/18—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with coil systems moving upon intermittent or reversed energisation thereof by interaction with a fixed field system, e.g. permanent magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Synchronous Machinery (AREA)
  • Windings For Motors And Generators (AREA)
  • Linear Motors (AREA)
FR7513602A 1974-05-07 1975-04-30 Perfectionnements apportes aux machines dynamo-electriques Granted FR2280230A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2005774A GB1485154A (en) 1974-05-07 1974-05-07 Dynamo electric machines

Publications (2)

Publication Number Publication Date
FR2280230A1 true FR2280230A1 (fr) 1976-02-20
FR2280230B1 FR2280230B1 (it) 1982-10-01

Family

ID=10139658

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7513602A Granted FR2280230A1 (fr) 1974-05-07 1975-04-30 Perfectionnements apportes aux machines dynamo-electriques

Country Status (5)

Country Link
JP (1) JPS6040264B2 (it)
DE (1) DE2519404C3 (it)
FR (1) FR2280230A1 (it)
GB (1) GB1485154A (it)
IT (1) IT1032820B (it)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2413811A1 (fr) * 1977-12-30 1979-07-27 Rotork Ltd Perfectionnements aux dispositifs actionneurs, notamment pour vannes ou soupapes
EP0375050A1 (en) * 1988-12-23 1990-06-27 N.V. Airpax S.A. Device comprising an actuator, method for use in the device, and system for controlling a gas or liquid flow, comprising the device

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5494608A (en) * 1977-12-31 1979-07-26 Rotork Ltd Improvement in actuator
EP0064387A1 (en) * 1981-05-01 1982-11-10 Hornet Electrical Company Limited Electric indexing drive and stepping motor therefor
GB2141290B (en) * 1983-03-10 1987-05-20 James Millington Improvements in and relating to induction motors
GB2150362B (en) * 1983-11-18 1986-11-19 Dowty Fuel Syst Ltd Alternating-current electrical generator
GB2156167A (en) * 1984-02-17 1985-10-02 South Western Ind Res Induction stepping motor
GB2159337A (en) * 1984-05-09 1985-11-27 South Western Ind Res Induction stepping motor
GB2260450B (en) * 1991-08-29 1995-11-22 Blum Gmbh Secondary parts of asynchronous machines and a process for their manufacture
DE102014104073A1 (de) * 2014-03-25 2015-10-01 BROSE SCHLIEßSYSTEME GMBH & CO. KG Kraftfahrzeugschloss

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4861910A (it) * 1971-12-04 1973-08-30

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2413811A1 (fr) * 1977-12-30 1979-07-27 Rotork Ltd Perfectionnements aux dispositifs actionneurs, notamment pour vannes ou soupapes
EP0375050A1 (en) * 1988-12-23 1990-06-27 N.V. Airpax S.A. Device comprising an actuator, method for use in the device, and system for controlling a gas or liquid flow, comprising the device

Also Published As

Publication number Publication date
DE2519404C3 (de) 1980-02-14
JPS6040264B2 (ja) 1985-09-10
IT1032820B (it) 1979-06-20
DE2519404B2 (de) 1979-05-31
GB1485154A (en) 1977-09-08
FR2280230B1 (it) 1982-10-01
JPS50152211A (it) 1975-12-08
DE2519404A1 (de) 1975-11-20

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Legal Events

Date Code Title Description
ST Notification of lapse