CH462318A - Machine électrique rotative triphasée à nombre de pôles variable - Google Patents

Machine électrique rotative triphasée à nombre de pôles variable

Info

Publication number
CH462318A
CH462318A CH515863A CH515863A CH462318A CH 462318 A CH462318 A CH 462318A CH 515863 A CH515863 A CH 515863A CH 515863 A CH515863 A CH 515863A CH 462318 A CH462318 A CH 462318A
Authority
CH
Switzerland
Prior art keywords
poles
electric machine
rotary electric
variable number
phase rotary
Prior art date
Application number
CH515863A
Other languages
English (en)
Inventor
Hindle Rawcliffe Gordon
Fong William
Original Assignee
Nat Res Dev
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 by Nat Res Dev filed Critical Nat Res Dev
Publication of CH462318A publication Critical patent/CH462318A/fr

Links

Classifications

    • 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
    • H02K3/28—Layout of windings or of connections between windings
    • 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
    • H02K17/12—Asynchronous induction motors for multi-phase current
    • H02K17/14—Asynchronous induction motors for multi-phase current having windings arranged for permitting pole-changing

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Windings For Motors And Generators (AREA)
CH515863A 1962-04-24 1963-04-24 Machine électrique rotative triphasée à nombre de pôles variable CH462318A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB15612/62A GB986379A (en) 1962-04-24 1962-04-24 Improvements in or relating to rotary electric machines

Publications (1)

Publication Number Publication Date
CH462318A true CH462318A (fr) 1968-09-15

Family

ID=10062276

Family Applications (1)

Application Number Title Priority Date Filing Date
CH515863A CH462318A (fr) 1962-04-24 1963-04-24 Machine électrique rotative triphasée à nombre de pôles variable

Country Status (5)

Country Link
US (1) US3308363A (fr)
CH (1) CH462318A (fr)
DE (1) DE1488263A1 (fr)
FR (1) FR1360886A (fr)
GB (1) GB986379A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1303992A (fr) * 1969-02-18 1973-01-24
US3927358A (en) * 1973-04-13 1975-12-16 Nat Res Dev Electric motors
NL224631A (fr) * 1974-02-25
US4138619A (en) * 1974-06-12 1979-02-06 National Research Development Corporation Alternating current electric motors and generators
JPS56117563A (en) * 1980-02-20 1981-09-16 Toshiba Corp Rotary machine wherein number of poles can be changed
EP0587818B1 (fr) * 1991-06-03 1994-11-02 Siemens Aktiengesellschaft Ensemble ventilateur
JP3621635B2 (ja) * 2000-08-10 2005-02-16 三菱電機株式会社 回転電機
WO2002065611A1 (fr) * 2001-02-16 2002-08-22 Yanmar Co., Ltd. Système de production d'énergie à générateur entraîné par moteur
US7348703B2 (en) * 2004-08-20 2008-03-25 Dumitru Bojiuc Monopole field electric motor-generator with switchable coil configuration
JP5457869B2 (ja) * 2010-02-12 2014-04-02 東芝産業機器製造株式会社 回転電機の固定子及び回転電機
DE102011114139A1 (de) * 2011-09-23 2013-03-28 Sew-Eurodrive Gmbh & Co. Kg Elektromotor, insbesondere polumschaltbarer Motor, Verfahren zum Betreiben eines Elektromotors und Elektromotor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2715204A (en) * 1954-07-06 1955-08-09 Charles S Siskind Two-speed polyphase induction motor
US2820938A (en) * 1955-03-11 1958-01-21 John F Mccarthy Inc Multi-speed alternating current motor
US3016482A (en) * 1960-01-12 1962-01-09 Allis Chalmers Mfg Co Two speed synchronous induction motor
GB968988A (en) * 1960-07-05 1964-09-09 Nat Res Dev Improvements in or relating to rotary electric machines
GB986384A (en) * 1961-04-14 1965-03-17 Nat Res Dev Improvements in or relating to rotary electric machines
GB993043A (en) * 1961-04-20 1965-05-26 Nat Res Dev Improvements in or relating to rotary electric machines
US3221233A (en) * 1962-02-14 1965-11-30 Charles R Cantonwine Single winding, multi-phase, multi-speed induction motors

Also Published As

Publication number Publication date
US3308363A (en) 1967-03-07
FR1360886A (fr) 1964-05-15
DE1488263A1 (de) 1969-02-13
GB986379A (en) 1965-03-17
DE1488263B2 (fr) 1970-10-29

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