GB1302307A - - Google Patents

Info

Publication number
GB1302307A
GB1302307A GB2625271*A GB2625271A GB1302307A GB 1302307 A GB1302307 A GB 1302307A GB 2625271 A GB2625271 A GB 2625271A GB 1302307 A GB1302307 A GB 1302307A
Authority
GB
United Kingdom
Prior art keywords
slots
coils
coil sides
twisted
group
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
Application number
GB2625271*A
Other languages
English (en)
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 filed Critical
Publication of GB1302307A publication Critical patent/GB1302307A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H02K15/06—Embedding prefabricated windings in machines
    • H02K15/062—Windings in slots; salient pole windings
    • H02K15/065—Windings consisting of complete sections, e.g. coils, waves
    • H02K15/066—Windings consisting of complete sections, e.g. coils, waves inserted perpendicularly to the axis of the slots or inter-polar channels
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
    • H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
    • H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
    • H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
    • H02P7/2805—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value
    • 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
    • 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
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y10T29/49073—Electromagnet, transformer or inductor by assembling coil and core

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Windings For Motors And Generators (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Manufacture Of Motors, Generators (AREA)
GB2625271*A 1970-04-20 1971-04-19 Expired GB1302307A (US07652168-20100126-C00084.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3004770A 1970-04-20 1970-04-20

Publications (1)

Publication Number Publication Date
GB1302307A true GB1302307A (US07652168-20100126-C00084.png) 1973-01-10

Family

ID=21852242

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2625271*A Expired GB1302307A (US07652168-20100126-C00084.png) 1970-04-20 1971-04-19

Country Status (7)

Country Link
US (2) US3631278A (US07652168-20100126-C00084.png)
JP (1) JPS465313A (US07652168-20100126-C00084.png)
BR (1) BR7102330D0 (US07652168-20100126-C00084.png)
DE (1) DE2118440A1 (US07652168-20100126-C00084.png)
ES (2) ES390283A1 (US07652168-20100126-C00084.png)
FR (1) FR2089892A1 (US07652168-20100126-C00084.png)
GB (1) GB1302307A (US07652168-20100126-C00084.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2541781A (en) * 2015-06-29 2017-03-01 Gen Electric Short circuit fault tolerant permanent magnet machine

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2750112C2 (de) * 1977-11-09 1982-09-09 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur Herstellung von Statorwicklungen für Dreiphasen-Drehstromgeneratoren
DE3008212C2 (de) * 1980-03-04 1985-06-27 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur Herstellung von Statorwicklungen für Dreiphasen-Drehstromgeneratoren
SE428075B (sv) * 1981-09-07 1983-05-30 Asea Ab Synkronmaskin med en av hervhalvor och kopplingsanordningar sammansatt statorlindning
US4481438A (en) * 1982-09-13 1984-11-06 Electric Power Research Institute, Inc. High voltage electrical generator and windings for use therein
US4635350A (en) * 1985-10-18 1987-01-13 General Electric Company Method or manufacturing armature winding for a large turbine generator
US4678931A (en) * 1985-10-18 1987-07-07 General Electric Company Armature winding for large turbine generator
DE4222292C2 (de) * 1991-07-31 1996-03-07 Siemens Ag Wicklungsspule für eine elektrische Maschine
US5714824A (en) * 1994-06-23 1998-02-03 Hydro-Quebec Conductor section for a stator frame of a polyphase dynamoelectric machine
JP3285534B2 (ja) * 1998-04-08 2002-05-27 三菱電機株式会社 車両用交流発電機の固定子
US6758430B1 (en) * 1999-02-16 2004-07-06 Aesop, Inc. Method of winding motors and other electric machines to reduce AC losses
US6278217B1 (en) * 1999-12-09 2001-08-21 General Electric Company High voltage generator stator with radially inserted cable windings and assembly method
KR20010099539A (ko) * 2000-04-27 2001-11-09 에릭 발리베 시동전동기의 아마츄어 코어
US7274126B2 (en) * 2000-06-14 2007-09-25 Black & Decker Inc. Motor armature having distributed windings for reducing arcing
US6566782B1 (en) * 2000-06-14 2003-05-20 Black & Decker Inc. Motor armature having distributed windings for reducing arcing
US6879080B2 (en) * 2002-01-30 2005-04-12 Ramon A. Caamano High frequency electric motor or generator including magnetic cores formed from thin film soft magnetic material
US6603237B1 (en) * 2002-01-30 2003-08-05 Ramon A. Caamano High frequency electric motor or generator including magnetic cores formed from thin film soft magnetic material
US7358639B2 (en) * 2002-01-30 2008-04-15 Caamano Ramon A High frequency electric motor or generator
US7583063B2 (en) 2003-05-27 2009-09-01 Pratt & Whitney Canada Corp. Architecture for electric machine
US6965183B2 (en) * 2003-05-27 2005-11-15 Pratt & Whitney Canada Corp. Architecture for electric machine
DE102004013098A1 (de) * 2004-03-17 2005-10-27 Minebea Co., Ltd. Stator für einen Elektromotor
FR2868620B1 (fr) * 2004-03-31 2006-07-21 Valeo Equip Electr Moteur Induit polyphase pour machine electrique tournante, notamment un alternateur pour vehicule automobile, et son procede de fabrication
US7521835B2 (en) * 2006-06-27 2009-04-21 General Electric Company Permanent magnet machine with windings having strand transposition
CN101420154A (zh) * 2007-10-26 2009-04-29 德昌电机股份有限公司 电动机换向器
US7911105B2 (en) * 2008-01-10 2011-03-22 Remy International, Inc. Stator winding having same radial positions
KR100973686B1 (ko) * 2008-06-23 2010-08-03 전자부품연구원 코어리스 모터의 고정자
US8427024B2 (en) * 2009-12-18 2013-04-23 Toyota Jidosha Kabushiki Kaisha Stator
DE102010037588A1 (de) 2010-09-16 2012-03-22 Lloyd Dynamowerke Gmbh & Co. Kg Segment einer Baugruppe für eine elektrische Maschine, Baugruppe einer elektrischen Maschine sowie elektrische Maschine mit einer solchen Baugruppe

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1401996A (en) * 1918-08-30 1922-01-03 Lundell Robert Dynamo-electric machine
US1915778A (en) * 1930-09-05 1933-06-27 Lincoln Electric Co Dynamo electric machine
US2970237A (en) * 1957-09-19 1961-01-31 Gen Precision Inc Stator and integral coil support means for precision electrical devices
US3324322A (en) * 1964-06-18 1967-06-06 Westinghouse Electric Corp Dynamoelectric machine having a concentric coil winding
US3348084A (en) * 1965-06-24 1967-10-17 Reliance Electric & Eng Co Graded concentric winding dynamoelectric machine
US3422292A (en) * 1966-09-21 1969-01-14 Us Army Stator for an electromagnetic transducer
US3662199A (en) * 1971-03-01 1972-05-09 Portec Inc High voltage insulated coil and machine utilizing the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2541781A (en) * 2015-06-29 2017-03-01 Gen Electric Short circuit fault tolerant permanent magnet machine
US9979248B2 (en) 2015-06-29 2018-05-22 General Electric Company Short circuit fault tolerant permanent magnet machine
GB2541781B (en) * 2015-06-29 2018-06-27 Gen Electric Short circuit fault tolerant permanent magnet machine

Also Published As

Publication number Publication date
BR7102330D0 (pt) 1973-03-13
US3631278A (en) 1971-12-28
ES390283A1 (es) 1974-07-01
ES390284A1 (es) 1974-07-01
JPS465313A (US07652168-20100126-C00084.png) 1971-11-29
US3760493A (en) 1973-09-25
FR2089892A1 (US07652168-20100126-C00084.png) 1972-01-07
DE2118440A1 (de) 1971-11-04

Similar Documents

Publication Publication Date Title
GB1302307A (US07652168-20100126-C00084.png)
GB1485305A (en) Dynamoelectric machines
GB1504533A (en) Electric induction motors
US3721844A (en) Reluctance motors
GB1461091A (en) Electric rotary machines
GB1513186A (en) Rotor member for dynamoelectric machines
GB1247344A (en) Dynamo-electric machines
GB945390A (en) Improvements in dynamoelectric machine rotor cooling
GB1533422A (en) Dynamoelectric machine
US2679605A (en) Asymmetrical generator rotor
GB1220228A (en) Electric machines
GB1507072A (en) Liquid-cooled rotor for dynamoelectric machines
GB1347584A (en) Dynamoelectric machine winding
GB1389983A (en) Electric synchronous motor
GB1505277A (en) Liquid-cooled rotor for dynamoelectric machines
GB1422522A (en) Dynamo-electric machines of the relictance type
GB1376539A (en) Electrical machines
GB1471522A (en) Electric motors and generators
GB1472773A (en) Alternating current electric motors and generators
GB1348485A (en) Rotary electric machines
GB626823A (en) Improvements relating to the windings of dynamo-electric machines
GB1456667A (en) Electric motors and generators
GB1401200A (en) Dynamoelectric machines
GB523311A (en) Improvements in and relating to rotors for dynamo electric machines
GB1323062A (en) Dynamo-electric machines

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees