DE3885477D1 - Zahnflankenkonstruktion eines Stators in einer elektro-dynamischen Maschine. - Google Patents

Zahnflankenkonstruktion eines Stators in einer elektro-dynamischen Maschine.

Info

Publication number
DE3885477D1
DE3885477D1 DE88102368T DE3885477T DE3885477D1 DE 3885477 D1 DE3885477 D1 DE 3885477D1 DE 88102368 T DE88102368 T DE 88102368T DE 3885477 T DE3885477 T DE 3885477T DE 3885477 D1 DE3885477 D1 DE 3885477D1
Authority
DE
Germany
Prior art keywords
stator
electro
tooth flank
dynamic machine
flank construction
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.)
Revoked
Application number
DE88102368T
Other languages
English (en)
Other versions
DE3885477T2 (de
Inventor
Deepakkumar Jayantilal Gandhi
Thomas William Neumann
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.)
General Electric Co
Original Assignee
General Electric Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=21795162&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3885477(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of DE3885477D1 publication Critical patent/DE3885477D1/de
Publication of DE3885477T2 publication Critical patent/DE3885477T2/de
Anticipated expiration legal-status Critical
Revoked 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
    • H02K1/12—Stationary parts of the magnetic circuit
    • 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
    • H02K1/16—Stator cores with slots for windings
    • H02K1/165—Shape, form or location of the slots
DE3885477T 1987-02-27 1988-02-18 Zahnflankenkonstruktion eines Stators in einer elektro-dynamischen Maschine. Revoked DE3885477T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/019,811 US4780636A (en) 1987-02-27 1987-02-27 Lip structure for a stator in a dynamo-electric machine

Publications (2)

Publication Number Publication Date
DE3885477D1 true DE3885477D1 (de) 1993-12-16
DE3885477T2 DE3885477T2 (de) 1994-06-16

Family

ID=21795162

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3885477T Revoked DE3885477T2 (de) 1987-02-27 1988-02-18 Zahnflankenkonstruktion eines Stators in einer elektro-dynamischen Maschine.

Country Status (5)

Country Link
US (1) US4780636A (de)
EP (1) EP0280193B1 (de)
JP (1) JPS6447240A (de)
KR (1) KR0135768B1 (de)
DE (1) DE3885477T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5289065A (en) * 1993-04-05 1994-02-22 Ford Motor Company Zero air gap orbiting gear stepper motor
US6347527B1 (en) * 1997-12-02 2002-02-19 Louis J. Bailey Integrated system for heating, cooling and heat recovery ventilation
JP3535012B2 (ja) * 1998-06-09 2004-06-07 ミネベア株式会社 ラジアルギャップ型小型円筒型回転電機
JP3383251B2 (ja) * 1999-12-27 2003-03-04 三菱電機株式会社 車両用交流発電機の固定子
JP4476111B2 (ja) * 2004-12-08 2010-06-09 三菱電機株式会社 交流発電機
JP5130777B2 (ja) * 2007-04-23 2013-01-30 株式会社豊田自動織機 ステータ
JP5424814B2 (ja) * 2009-05-21 2014-02-26 三菱電機株式会社 永久磁石型回転電機
JP6156679B2 (ja) * 2013-01-25 2017-07-05 株式会社デンソー 回転電機の固定子
CN103532267A (zh) * 2013-10-09 2014-01-22 中达电机股份有限公司 2p电动机的定子冲片结构
DE102016200081A1 (de) * 2016-01-07 2017-07-13 Continental Automotive Gmbh Elektrische Maschine
KR20190068975A (ko) * 2017-12-11 2019-06-19 현대자동차주식회사 구동모터
JP7306040B2 (ja) * 2019-04-19 2023-07-11 ニデック株式会社 モータ

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2610225A (en) * 1948-12-20 1952-09-09 Emerson Electric Mfg Co Core construction for electrical equipment
US2700115A (en) * 1950-10-10 1955-01-18 Walt Inc De Air-cooled electric motor
CH313455A (fr) * 1952-11-13 1956-04-15 Cem Comp Electro Mec Ensemble de faux rotors pour machines à bobiner les stators de machines électriques
US2701317A (en) * 1953-11-18 1955-02-01 Gen Electric Dynamoelectric machine winding insulator
FR1169617A (fr) * 1955-12-30 1958-12-31 Gen Motors Corp Isolation pour moteur, notamment pour moteur de réfrigérateur
US3253171A (en) * 1961-11-30 1966-05-24 Smith Corp A O Laminated structure binding means
US3229134A (en) * 1962-01-25 1966-01-11 Litton Industries Inc Thermal variation compensation means and method
US3235762A (en) * 1962-05-02 1966-02-15 Gen Electric Stator for use in alternating current induction motors
US3469136A (en) * 1968-03-21 1969-09-23 Lucas Industries Ltd Laminated stators for dynamo electric machines
US3735169A (en) * 1971-04-04 1973-05-22 Gen Electric Channel,shaped,laminated,high temperature slot wedge for dynamoelectric machines
JPS5341321B1 (de) * 1971-07-30 1978-11-02
US3827141A (en) * 1972-05-17 1974-08-06 Skf Ind Trading & Dev Method of manufacturing an electric rotary machine
US3821846A (en) * 1973-01-10 1974-07-02 Smith Corp A Method of manufacturing a motor stator assembly
US3909648A (en) * 1973-07-27 1975-09-30 Smith Corp A O Electric motor having a winding insulating barrier and method of construction
US4241274A (en) * 1978-05-10 1980-12-23 General Electric Company Dynamoelectric machine and stationary assembly therefor
FR2481017A1 (fr) * 1980-04-17 1981-10-23 Ducellier & Cie Machine electrique notamment alternateur pour vehicule automobile
JPS57101540A (en) * 1980-12-11 1982-06-24 Fanuc Ltd Induction motor
US4486506A (en) * 1981-10-16 1984-12-04 Tokyo Shibaura Denki Kabushiki Kaisha Solid insulator and electric equipment coil using the same
US4654552A (en) * 1985-03-28 1987-03-31 General Electric Company Lanced strip and edgewise wound core

Also Published As

Publication number Publication date
JPS6447240A (en) 1989-02-21
US4780636A (en) 1988-10-25
EP0280193A2 (de) 1988-08-31
DE3885477T2 (de) 1994-06-16
KR0135768B1 (ko) 1998-04-23
EP0280193B1 (de) 1993-11-10
KR880010535A (ko) 1988-10-10
EP0280193A3 (en) 1990-01-10

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation