DE3173050D1 - Rotating electrical machine with assembled stator - Google Patents

Rotating electrical machine with assembled stator

Info

Publication number: DE3173050D1
Authority: DE; Germany
Prior art keywords: sheet; window; strip; rod; stator
Prior art date: 1980-05-28
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

Application number

DE8181400736T

Other languages

English (en)

Inventor

Jean Bourget

Francois Casanova

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.)

ELECTRO MEC NIVERNAIS

Original Assignee

ELECTRO MEC NIVERNAIS

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.)

1980-05-28

Filing date

1981-05-08

Publication date

1986-01-09

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9242408&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3173050(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1981-05-08 Application filed by ELECTRO MEC NIVERNAIS filed Critical ELECTRO MEC NIVERNAIS

1986-01-09 Application granted granted Critical

1986-01-09 Publication of DE3173050D1 publication Critical patent/DE3173050D1/de

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K17/00—Asynchronous induction motors; Asynchronous induction generators
- H02K17/02—Asynchronous induction motors
- H02K17/04—Asynchronous induction motors for single phase current
- H02K17/10—Motors with auxiliary phase obtained by split-pole carrying short-circuited windings
- 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
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/14—Stator cores with salient poles
- H02K1/141—Stator cores with salient poles consisting of C-shaped cores
- H02K1/143—Stator cores with salient poles consisting of C-shaped cores of the horse-shoe type
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/02—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
- H02K15/021—Magnetic cores
- H02K15/022—Magnetic cores with salient poles

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Manufacturing & Machinery (AREA)
Iron Core Of Rotating Electric Machines (AREA)
Manufacture Of Motors, Generators (AREA)

DE8181400736T 1980-05-28 1981-05-08 Rotating electrical machine with assembled stator Expired DE3173050D1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR8011800A FR2483700A1 (fr)	1980-05-28	1980-05-28	Machine electrique tournante a stator assemble

Publications (1)

Publication Number	Publication Date
DE3173050D1 true DE3173050D1 (en)	1986-01-09

Family

ID=9242408

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8181400736T Expired DE3173050D1 (en)	1980-05-28	1981-05-08	Rotating electrical machine with assembled stator

Country Status (7)

Country	Link
EP (1)	EP0041000B1 (de)
AT (1)	ATE16745T1 (de)
DE (1)	DE3173050D1 (de)
ES (1)	ES267656U (de)
FR (1)	FR2483700A1 (de)
HK (1)	HK107590A (de)
SG (1)	SG3989G (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3906368A1 (de) *	1988-03-02	1989-09-14	Emiliane Trancerie Spa	Verfahren zur herstellung eines statormagnetkreises von rotierenden elektrischen maschinen oder eines magnetkreises von transformatoren und ein so erhaltener magnetkreis
US5212418A (en) *	1992-04-20	1993-05-18	Mason Elmer B	High torque and speed DC motors
US5627424A (en) *	1993-09-30	1997-05-06	Steiner; Robert E.	Twin bobbin four pole motors and methods for making same
JP3524631B2 (ja) *	1995-05-15	2004-05-10	三洋電機株式会社	モーター及びモーターの製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1354710A (fr) *	1963-05-02	1964-03-06	Cem Comp Electro Mec	Découpe et assemblage de tôles de stator pour moteurs électriques à bagues de déphasage
US4013910A (en) *	1970-06-03	1977-03-22	The Alliance Manufacturing Company, Inc.	Electric motor, stator and lamination therefor
GB1372226A (en) *	1971-12-23	1974-10-30	Hoover Ltd	Electric motor stators
AT323282B (de) *	1973-06-14	1975-07-10	Zumtobel Walter	Transformator oder drossel
US3983621A (en) *	1974-10-21	1976-10-05	General Electric Company	Methods of making fractional horsepower motors

1980
- 1980-05-28 FR FR8011800A patent/FR2483700A1/fr active Granted
1981
- 1981-05-08 AT AT81400736T patent/ATE16745T1/de not_active IP Right Cessation
- 1981-05-08 DE DE8181400736T patent/DE3173050D1/de not_active Expired
- 1981-05-08 EP EP81400736A patent/EP0041000B1/de not_active Expired
- 1981-05-27 ES ES1981267656U patent/ES267656U/es active Pending
1989
- 1989-01-25 SG SG39/89A patent/SG3989G/en unknown
1990
- 1990-12-18 HK HK1075/90A patent/HK107590A/xx unknown

Also Published As

Publication number	Publication date
SG3989G (en)	1993-06-25
FR2483700B1 (de)	1983-07-29
EP0041000A1 (de)	1981-12-02
ATE16745T1 (de)	1985-12-15
EP0041000B1 (de)	1985-11-27
ES267656U (es)	1983-06-01
FR2483700A1 (fr)	1981-12-04
HK107590A (en)	1990-12-28

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Legal Events

Date	Code	Title	Description
1986-11-27	8363	Opposition against the patent
1993-04-08	8331	Complete revocation