DE3880711D1 - Aufbau eines laeufers mit geschlossenen nuten. - Google Patents
Aufbau eines laeufers mit geschlossenen nuten.Info
- Publication number
- DE3880711D1 DE3880711D1 DE8888102366T DE3880711T DE3880711D1 DE 3880711 D1 DE3880711 D1 DE 3880711D1 DE 8888102366 T DE8888102366 T DE 8888102366T DE 3880711 T DE3880711 T DE 3880711T DE 3880711 D1 DE3880711 D1 DE 3880711D1
- Authority
- DE
- Germany
- Prior art keywords
- runner
- construction
- closed grooves
- grooves
- closed
- 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
Links
- 238000010276 construction Methods 0.000 title 1
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
- H02K17/16—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors
- H02K17/18—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors having double-cage or multiple-cage rotors
-
- 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
- H02K17/16—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors
- H02K17/20—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors having deep-bar rotors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/020,299 US4782260A (en) | 1987-02-27 | 1987-02-27 | Closed slot rotor construction |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3880711D1 true DE3880711D1 (de) | 1993-06-09 |
DE3880711T2 DE3880711T2 (de) | 1993-12-16 |
Family
ID=21797836
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE88102366T Expired - Fee Related DE3880711T2 (de) | 1987-02-27 | 1988-02-18 | Aufbau eines Läufers mit geschlossenen Nuten. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4782260A (de) |
EP (1) | EP0280192B1 (de) |
JP (1) | JPS63234850A (de) |
KR (1) | KR0132508B1 (de) |
DE (1) | DE3880711T2 (de) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE462310B (sv) * | 1988-10-14 | 1990-05-28 | Asea Brown Boveri | Kortsluten asynkronmotor foer frekvensomriktardrift |
SE468265B (sv) * | 1991-04-08 | 1992-11-30 | Asea Brown Boveri | Rotor till kortsluten vaexelstroemsmotor |
JP3107177B2 (ja) * | 1992-07-27 | 2000-11-06 | 株式会社安川電機 | 電動機のステータ |
AT402771B (de) * | 1992-12-01 | 1997-08-25 | Elin Motoren Gmbh | Rotornut |
DE69636505T2 (de) * | 1995-06-07 | 2007-05-24 | General Electric Co. | Dynamoelektrische Maschine und deren Rotorkonstruktion |
US5767607A (en) * | 1996-11-27 | 1998-06-16 | Emerson Electric Co. | Weight optimized rotors |
JPH11215748A (ja) * | 1998-01-23 | 1999-08-06 | Toshiba Corp | 永久磁石形回転電機 |
US6058596A (en) * | 1998-08-03 | 2000-05-09 | General Electric Company | Method of making an induction motor rotor |
US6362552B1 (en) * | 1999-07-06 | 2002-03-26 | Gregory C. Jeppesen | Electric motor rotor |
US6867527B2 (en) * | 2002-09-25 | 2005-03-15 | General Electric Canada, Inc. | Method and apparatus for reducing dynamo-electric machine vibration |
JPWO2009084245A1 (ja) * | 2007-12-27 | 2011-05-12 | 三菱電機株式会社 | 圧縮機用電動機及び圧縮機及び冷凍サイクル装置 |
KR101102146B1 (ko) * | 2007-12-27 | 2012-01-02 | 미쓰비시덴키 가부시키가이샤 | 유도 전동기의 회전자 및 유도 전동기 및 압축기 및 송풍기 및 공기 조화기 |
US8319388B2 (en) * | 2008-01-25 | 2012-11-27 | Mitsubishi Electric Corporation | Induction motor and hermetic compressor |
KR101188558B1 (ko) * | 2008-08-05 | 2012-10-08 | 미쓰비시덴키 가부시키가이샤 | 유도 전동기 및 밀폐형 압축기 |
JP5490256B2 (ja) * | 2010-12-06 | 2014-05-14 | 三菱電機株式会社 | 誘導電動機及び圧縮機及び送風機及び空気調和機 |
JP5591099B2 (ja) * | 2010-12-28 | 2014-09-17 | 三菱電機株式会社 | 圧縮機および冷凍サイクル装置 |
JP2012257439A (ja) * | 2011-06-10 | 2012-12-27 | Mitsubishi Electric Corp | かご形回転子 |
WO2013150645A1 (ja) * | 2012-04-06 | 2013-10-10 | 三菱電機株式会社 | 2重かご形回転子 |
KR101904952B1 (ko) * | 2016-08-29 | 2018-10-15 | 효성중공업 주식회사 | 라인기동식 동기형 릴럭턴스 전동기 및 그 회전자 |
RU2654688C1 (ru) * | 2017-03-30 | 2018-05-22 | ООО "Инжиниринговый центр "Русэлпром" | Ротор асинхронного двигателя с литой беличьей клеткой |
CN107359764A (zh) * | 2017-09-05 | 2017-11-17 | 贵州航天林泉电机有限公司 | 一种小功率两相交流异步伺服电动机 |
FR3090234B1 (fr) | 2018-12-14 | 2021-11-12 | Ge Energy Power Conversion Technology Ltd | Rotor à arbre non traversant et machine électrique tournante associée |
CN111106684B (zh) * | 2020-01-21 | 2021-04-30 | 福州万德电气有限公司 | 高效高转矩转子结构 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1695947A (en) * | 1924-11-29 | 1928-12-18 | Gen Electric | Method of forming induction motors |
US1695946A (en) * | 1924-11-29 | 1928-12-18 | Gen Electric | Induction motor |
FR31306E (fr) * | 1925-11-27 | 1927-01-28 | Thomson Houston Comp Francaise | Perfectionnements apportés à la construction des moteurs d'induction |
US1915115A (en) * | 1932-07-13 | 1933-06-20 | Wagner Electric Corp | Method of manufacture of squirrel cage rotor |
FR1072671A (fr) * | 1953-01-19 | 1954-09-15 | Forges Ateliers Const Electr | Rotors à cages de machines asynchrones |
US2794138A (en) * | 1954-05-27 | 1957-05-28 | Gen Electric | Closed slot rotor punching |
US3401280A (en) * | 1966-03-01 | 1968-09-10 | Gen Electric | Fabricated squirrel cage rotor construction for electric motor and method of assembling the same |
JPS5523876B2 (de) * | 1972-06-09 | 1980-06-25 | ||
US4301386A (en) * | 1977-08-12 | 1981-11-17 | General Electric Co. | Rotor laminae assembly for a cast rotor dynamoelectric machine |
US4499660A (en) * | 1979-11-16 | 1985-02-19 | General Electric Company | Method of making a laminated rotor for a dynamoelectric machine |
US4654552A (en) * | 1985-03-28 | 1987-03-31 | General Electric Company | Lanced strip and edgewise wound core |
-
1987
- 1987-02-27 US US07/020,299 patent/US4782260A/en not_active Expired - Lifetime
-
1988
- 1988-02-18 DE DE88102366T patent/DE3880711T2/de not_active Expired - Fee Related
- 1988-02-18 EP EP88102366A patent/EP0280192B1/de not_active Expired - Lifetime
- 1988-02-26 JP JP63042414A patent/JPS63234850A/ja active Pending
- 1988-02-27 KR KR1019880002037A patent/KR0132508B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US4782260A (en) | 1988-11-01 |
KR880010539A (ko) | 1988-10-10 |
KR0132508B1 (ko) | 1998-04-20 |
DE3880711T2 (de) | 1993-12-16 |
JPS63234850A (ja) | 1988-09-30 |
EP0280192B1 (de) | 1993-05-05 |
EP0280192A1 (de) | 1988-08-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |