DE69702939D1 - Magnetoelektrischer Läufer mit Klauenpolen und Verfahren zum Herstellen eines solchen Läufers - Google Patents

Magnetoelektrischer Läufer mit Klauenpolen und Verfahren zum Herstellen eines solchen Läufers

Info

Publication number
DE69702939D1
DE69702939D1 DE69702939T DE69702939T DE69702939D1 DE 69702939 D1 DE69702939 D1 DE 69702939D1 DE 69702939 T DE69702939 T DE 69702939T DE 69702939 T DE69702939 T DE 69702939T DE 69702939 D1 DE69702939 D1 DE 69702939D1
Authority
DE
Germany
Prior art keywords
rotor
sleeve
producing
magnetoelectric
claw poles
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.)
Expired - Fee Related
Application number
DE69702939T
Other languages
English (en)
Other versions
DE69702939T2 (de
Inventor
Alain Gueraud
Jean-Charles Mercier
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.)
Converteam Motors SA
Original Assignee
GEC Alsthom Moteurs SA
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 GEC Alsthom Moteurs SA filed Critical GEC Alsthom Moteurs SA
Publication of DE69702939D1 publication Critical patent/DE69702939D1/de
Application granted granted Critical
Publication of DE69702939T2 publication Critical patent/DE69702939T2/de
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
    • H02K1/24—Rotor cores with salient poles ; Variable reluctance rotors
    • H02K1/243—Rotor cores with salient poles ; Variable reluctance rotors of the claw-pole type
    • 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
    • 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
    • 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
    • H02K15/022—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies with salient poles or claw-shaped poles
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Synchronous Machinery (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
DE69702939T 1996-03-22 1997-03-13 Magnetoelektrischer Läufer mit Klauenpolen und Verfahren zum Herstellen eines solchen Läufers Expired - Fee Related DE69702939T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9603605A FR2746558B1 (fr) 1996-03-22 1996-03-22 Rotor magnetoelectrique a griffes, procede de fabrication d'un tel rotor

Publications (2)

Publication Number Publication Date
DE69702939D1 true DE69702939D1 (de) 2000-10-05
DE69702939T2 DE69702939T2 (de) 2001-03-01

Family

ID=9490458

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69702939T Expired - Fee Related DE69702939T2 (de) 1996-03-22 1997-03-13 Magnetoelektrischer Läufer mit Klauenpolen und Verfahren zum Herstellen eines solchen Läufers

Country Status (13)

Country Link
US (1) US5726517A (de)
EP (1) EP0797284B1 (de)
JP (1) JP3732301B2 (de)
KR (1) KR100411216B1 (de)
CN (1) CN1087515C (de)
AT (1) ATE196040T1 (de)
CA (1) CA2200775A1 (de)
DE (1) DE69702939T2 (de)
DK (1) DK0797284T3 (de)
ES (1) ES2150744T3 (de)
FR (1) FR2746558B1 (de)
GR (1) GR3034902T3 (de)
PT (1) PT797284E (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2744854B1 (fr) * 1996-02-08 1998-03-13 Gec Alsthom Moteurs Sa Procede de fabrication d'un rotor magnetoelectrique a griffes, rotor fabrique par un tel procede
US7081696B2 (en) * 2004-08-12 2006-07-25 Exro Technologies Inc. Polyphasic multi-coil generator
EP2033299A4 (de) 2006-06-08 2017-02-22 Exro Technologies Inc. Polyphasen-mehrspulen-generator
EP3586431A4 (de) 2017-05-23 2020-11-11 DPM Technologies Inc. Steuerung, vorrichtung und verfahren für ein variables spulenkonfigurationssystem
WO2020215154A1 (en) 2019-04-23 2020-10-29 Dpm Technologies Inc. Fault tolerant rotating electric machine
CA3217299A1 (en) 2021-05-04 2022-11-10 Tung Nguyen Battery control systems and methods
CA3159864A1 (en) 2021-05-13 2022-11-13 Exro Technologies Inc. Method and apparatus to drive coils of a multiphase electric machine

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR728395A (fr) * 1931-12-17 1932-07-05 Magneto Lumiere L M C Génératrice électrique
US3321652A (en) * 1963-12-23 1967-05-23 North American Aviation Inc Dynamo-electric machine
US3571639A (en) * 1968-03-22 1971-03-23 Trw Inc Dual-section brushless alternator
US4024628A (en) * 1976-06-22 1977-05-24 Crites Donald M Process for manufacturing a two-pole solid rotor
SU752626A1 (ru) * 1977-12-26 1980-07-30 Московский Прожекторный Завод Ротор синхронной электрической машины
JPS5959054A (ja) * 1982-09-27 1984-04-04 Fanuc Ltd 永久磁石界磁回転子構造
US4549341A (en) * 1983-07-19 1985-10-29 The Garrett Corporation Method for producing a permanent magnet rotor
JPS6135178A (ja) * 1984-07-25 1986-02-19 Seiko Epson Corp 形状記憶合金モ−タ
US4656379A (en) * 1985-12-18 1987-04-07 The Garrett Corporation Hybrid excited generator with flux control of consequent-pole rotor
US4874972A (en) * 1987-12-30 1989-10-17 Sundstrand Corporation Magnetic isolation and cooling system in dynamoelectric machines
EP0450288B1 (de) * 1990-02-16 1995-06-28 Walter Dr. Mehnert Elektrischer Linearmotor
JPH05111201A (ja) * 1991-10-18 1993-04-30 Toshiba Corp くし形回転電機の回転子
US5325009A (en) * 1993-05-07 1994-06-28 Sundstrand Corporation Rotor shaft with integral wedge retainers for core of a two-pole generator

Also Published As

Publication number Publication date
CN1168017A (zh) 1997-12-17
EP0797284B1 (de) 2000-08-30
ATE196040T1 (de) 2000-09-15
PT797284E (pt) 2001-01-31
KR100411216B1 (ko) 2004-04-06
CA2200775A1 (fr) 1997-09-22
GR3034902T3 (en) 2001-02-28
CN1087515C (zh) 2002-07-10
FR2746558B1 (fr) 1998-04-24
JPH1014146A (ja) 1998-01-16
US5726517A (en) 1998-03-10
EP0797284A1 (de) 1997-09-24
ES2150744T3 (es) 2000-12-01
JP3732301B2 (ja) 2006-01-05
KR20010027404A (ko) 2001-04-06
DK0797284T3 (da) 2001-01-02
FR2746558A1 (fr) 1997-09-26
DE69702939T2 (de) 2001-03-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ALSTOM MOTEURS S.A., NANCY, FR

8339 Ceased/non-payment of the annual fee