ATE164269T1 - Rotor synchroner drehmaschinen - Google Patents

Rotor synchroner drehmaschinen

Info

Publication number: ATE164269T1
Authority: AT; Austria
Prior art keywords: lathes; rotor synchronous; rotor; relates; synchronous machine
Prior art date: 1993-09-21

Application number

AT94402086T

Other languages

English (en)

Inventor

Andre Masson

Original Assignee

Gec Alsthom Transport 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.)

1993-09-21

Filing date

1994-09-20

Publication date

1998-04-15

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9451075&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE164269(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1994-09-20 Application filed by Gec Alsthom Transport Sa filed Critical Gec Alsthom Transport Sa

1998-04-15 Application granted granted Critical

1998-04-15 Publication of ATE164269T1 publication Critical patent/ATE164269T1/de

Links

230000001360 synchronised effect Effects 0.000 title abstract 3
230000000750 progressive effect Effects 0.000 abstract 1

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
- 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
- H02K1/08—Salient poles
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
- H02K3/18—Windings for salient poles
- H02K3/20—Windings for salient poles for auxiliary purposes, e.g. damping or commutating

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Iron Core Of Rotating Electric Machines (AREA)
Synchronous Machinery (AREA)
Turbine Rotor Nozzle Sealing (AREA)
Permanent Magnet Type Synchronous Machine (AREA)
Windings For Motors And Generators (AREA)

AT94402086T 1993-09-21 1994-09-20 Rotor synchroner drehmaschinen ATE164269T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR9311233A FR2710466B1 (fr)	1993-09-21	1993-09-21	Rotor de machine synchrone.

Publications (1)

Publication Number	Publication Date
ATE164269T1 true ATE164269T1 (de)	1998-04-15

Family

ID=9451075

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT94402086T ATE164269T1 (de)	1993-09-21	1994-09-20	Rotor synchroner drehmaschinen

Country Status (9)

Country	Link
US (1)	US5736803A (de)
EP (1)	EP0644644B1 (de)
JP (1)	JPH07154936A (de)
KR (1)	KR100303958B1 (de)
AT (1)	ATE164269T1 (de)
CA (1)	CA2132391A1 (de)
DE (1)	DE69409052T2 (de)
FR (1)	FR2710466B1 (de)
RU (1)	RU2140697C1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB9801187D0 (en) *	1998-01-20	1998-03-18	Switched Reluctance Drives Ltd	Noise reduction in reluctance machines
JP4089072B2 (ja) *	1998-10-23	2008-05-21	三菱電機株式会社	永久磁石埋込み形モータ
US6320332B1 (en) *	1999-10-08	2001-11-20	Thomson Licensing S.A.	Raster distortion correction circuit
US6777844B2 (en) *	2000-10-24	2004-08-17	Rexair, Inc.	Brushless motor
US6984910B2 (en) *	2003-01-13	2006-01-10	Honeywell International, Inc.	Generator with composite rotor coil retention components
US9362785B2 (en) *	2012-11-06	2016-06-07	Lcdrives Corp.	Concentrated winding stator construction for high efficiency machine
US9509183B2 (en)	2013-07-19	2016-11-29	General Electric Company	Rotor with non-cylindrical surface for dynamoelectric machine
CN104638781A (zh) *	2015-01-14	2015-05-20	海安联科汽车零部件有限公司	一种偏心电机磁瓦
DE102020130124A1 (de)	2020-11-16	2022-05-19	Bayerische Motoren Werke Aktiengesellschaft	Reduktion des aerodynamischen Strömungswiderstands in einer elektrischen Maschine durch partiell modifizierte Elektrobleche eines Rotors und Kraftfahrzeug

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2913607A (en) *	1957-01-16	1959-11-17	Allis Louis Co	Synchronous induction motor
US3321652A (en) *	1963-12-23	1967-05-23	North American Aviation Inc	Dynamo-electric machine
FR2057147A5 (en) *	1969-08-01	1971-05-21	North American Rockwell	Rotors for electric motors and generators
FR2082430A5 (de) *	1970-03-16	1971-12-10	Ducellier & Cie
US3793546A (en) *	1973-02-05	1974-02-19	Westinghouse Electric Corp	Rotor for dynamoelectric machines
US4296544A (en) *	1978-12-26	1981-10-27	The Garrett Corporation	Method of making rotor assembly with magnet cushions
JPS58212356A (ja) *	1982-06-01	1983-12-10	Fanuc Ltd	サ−ボモ−タ用同期電動機
DE3577786D1 (de) *	1984-03-17	1990-06-21	Isuzu Motors Ltd	Reluktanz-drehmaschine.
GB8724000D0 (en) *	1987-10-13	1987-11-18	Lucas Ind Plc	Permanent magnet machines
GB2217924B (en) *	1988-04-25	1992-10-07	Matsushita Electric Works Ltd	Permanent magnet rotor
US5063318A (en) *	1989-08-25	1991-11-05	Sundstrand Corporation	Preloaded permanent magnet rotor assembly
US5001378A (en) *	1989-09-01	1991-03-19	Rem Technologies, Inc.	Rotor with reduced windage losses
JPH0813174B2 (ja) *	1990-08-29	1996-02-07	松下電器産業株式会社	永久磁石付回転機の回転子
US5111096A (en) *	1991-03-15	1992-05-05	Emerson Electric Co.	Isolated segmental switch reluctance motor
EP0625819A1 (de) *	1993-05-19	1994-11-23	Siemens Aktiengesellschaft	Reluktanzmotor, insbesondere zum Antrieb eines Waschautomaten
US5510662A (en) *	1993-05-26	1996-04-23	Kabushiki Kaisha Toshiba	Permanent magnet motor

1993
- 1993-09-21 FR FR9311233A patent/FR2710466B1/fr not_active Expired - Fee Related
1994
- 1994-09-15 US US08/306,597 patent/US5736803A/en not_active Expired - Fee Related
- 1994-09-17 KR KR1019940023811A patent/KR100303958B1/ko not_active IP Right Cessation
- 1994-09-19 CA CA002132391A patent/CA2132391A1/fr not_active Abandoned
- 1994-09-20 DE DE69409052T patent/DE69409052T2/de not_active Revoked
- 1994-09-20 RU RU94033468A patent/RU2140697C1/ru not_active IP Right Cessation
- 1994-09-20 EP EP94402086A patent/EP0644644B1/de not_active Revoked
- 1994-09-20 AT AT94402086T patent/ATE164269T1/de not_active IP Right Cessation
- 1994-09-21 JP JP6226862A patent/JPH07154936A/ja active Pending

Also Published As

Publication number	Publication date
RU94033468A (ru)	1996-08-20
DE69409052T2 (de)	1998-07-09
CA2132391A1 (fr)	1995-03-22
EP0644644B1 (de)	1998-03-18
KR950010279A (ko)	1995-04-26
FR2710466B1 (fr)	1995-11-10
RU2140697C1 (ru)	1999-10-27
DE69409052D1 (de)	1998-04-23
KR100303958B1 (ko)	2001-12-01
FR2710466A1 (fr)	1995-03-31
US5736803A (en)	1998-04-07
EP0644644A1 (de)	1995-03-22
JPH07154936A (ja)	1995-06-16

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Legal Events

Date	Code	Title	Description
1998-09-15	UEP	Publication of translation of european patent specification
2004-08-15	RZN	Patent revoked