FR2035594A5 - - Google Patents

Info

Publication number
FR2035594A5
FR2035594A5 FR7005757A FR7005757A FR2035594A5 FR 2035594 A5 FR2035594 A5 FR 2035594A5 FR 7005757 A FR7005757 A FR 7005757A FR 7005757 A FR7005757 A FR 7005757A FR 2035594 A5 FR2035594 A5 FR 2035594A5
Authority
FR
France
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
FR7005757A
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.)
National Research Development Corp UK
Original Assignee
National Research Development Corp UK
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 National Research Development Corp UK filed Critical National Research Development Corp UK
Application granted granted Critical
Publication of FR2035594A5 publication Critical patent/FR2035594A5/fr
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K17/00Asynchronous induction motors; Asynchronous induction generators
    • H02K17/02Asynchronous induction motors
    • H02K17/12Asynchronous induction motors for multi-phase current
    • H02K17/14Asynchronous induction motors for multi-phase current having windings arranged for permitting pole-changing
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K3/00Details of windings
    • H02K3/04Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/28Layout of windings or of connections between windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Windings For Motors And Generators (AREA)
FR7005757A 1969-02-18 1970-02-18 Expired FR2035594A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB879169 1969-02-18

Publications (1)

Publication Number Publication Date
FR2035594A5 true FR2035594A5 (fr) 1970-12-18

Family

ID=9859321

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7005757A Expired FR2035594A5 (fr) 1969-02-18 1970-02-18

Country Status (7)

Country Link
US (1) US3673477A (fr)
CA (1) CA918735A (fr)
CH (1) CH504130A (fr)
DE (1) DE2007495C3 (fr)
FR (1) FR2035594A5 (fr)
GB (1) GB1303992A (fr)
SE (1) SE364410B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2398403A1 (fr) * 1977-07-20 1979-02-16 Od Polt Institut Enroulement triphase a deux couches a poles commutables pour moteur electrique a deux vitesses

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1415503A (en) * 1972-05-19 1975-11-26 Nat Res Dev Electric motors and generators
US4013909A (en) * 1972-11-03 1977-03-22 National Research Development Corporation Electric motors
US3927358A (en) * 1973-04-13 1975-12-16 Nat Res Dev Electric motors
GB1456667A (en) * 1973-04-13 1976-11-24 Nat Res Dev Electric motors and generators
US3979618A (en) * 1973-05-02 1976-09-07 Siemens Aktiengesellschaft Two layer winding for electric machines
GB1466565A (en) * 1973-07-05 1977-03-09 Nat Res Dev 3-phase alternating current electric motors and generators
CH572289A5 (fr) * 1974-05-20 1976-01-30 Bbc Brown Boveri & Cie
US4100444A (en) * 1975-09-29 1978-07-11 General Electric Company Dynamoelectric machine winding arrangement
DE2841415C2 (de) * 1978-09-22 1980-10-09 Siemens Ag, 1000 Berlin Und 8000 Muenchen Drehstromwicklung für Hochspannungsmaschinen mit in Stern geschalteten Strängen
DE3141239C1 (de) * 1981-10-16 1983-03-10 Siemens AG, 1000 Berlin und 8000 München Drehstromwicklung fuer eine Hochspannungsmaschine
JP3399134B2 (ja) * 1994-12-12 2003-04-21 株式会社明電舎 極数切替電動機の運転制御装置
US5825111A (en) * 1996-11-12 1998-10-20 Emerson Electric Co. Single-phase induction motor 4/6 pole common winding connection with magnetic motive force symmetrically distributed
US5982074A (en) * 1996-12-11 1999-11-09 Advanced Technologies Int., Ltd. Axial field motor/generator
JP2002044893A (ja) * 2000-07-19 2002-02-08 Hitachi Ltd 回転電機またはリニアモータおよびその固定子
CN102801240B (zh) * 2012-08-15 2014-04-30 中国船舶重工集团公司第七一二研究所 一种交流电机波绕组及其换位联接方法
JP6046180B2 (ja) 2015-01-28 2016-12-14 ファナック株式会社 3層の巻線構造を有する電動機
DE102017128827A1 (de) * 2017-12-05 2019-06-06 Ebm-Papst Mulfingen Gmbh & Co. Kg Multi-Zahnspulenwicklung für eine 2-strängige Drehfeldmaschine
JP6822430B2 (ja) * 2018-02-19 2021-01-27 株式会社デンソー 極数切替電動機の制御装置
WO2023135526A1 (fr) * 2022-01-11 2023-07-20 Texmo Industries Moteur à induction à opération de multiples bandes de tension

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2820938A (en) * 1955-03-11 1958-01-21 John F Mccarthy Inc Multi-speed alternating current motor
US3233157A (en) * 1961-03-31 1966-02-01 Harry E Stockman Electric field motor
GB986379A (en) * 1962-04-24 1965-03-17 Nat Res Dev Improvements in or relating to rotary electric machines
US3299337A (en) * 1962-07-24 1967-01-17 Nat Res Dev Pole-changing, three-phase, alternating current, electric motors and generators
US3463988A (en) * 1966-03-29 1969-08-26 Luciano Canadelli Bi-phase and single-phase motor with polarity switching

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2398403A1 (fr) * 1977-07-20 1979-02-16 Od Polt Institut Enroulement triphase a deux couches a poles commutables pour moteur electrique a deux vitesses

Also Published As

Publication number Publication date
SE364410B (fr) 1974-02-18
CA918735A (en) 1973-01-09
GB1303992A (fr) 1973-01-24
DE2007495A1 (de) 1971-02-25
CH504130A (de) 1971-02-28
US3673477A (en) 1972-06-27
DE2007495C3 (de) 1979-11-22
DE2007495B2 (de) 1979-03-22

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Legal Events

Date Code Title Description
ST Notification of lapse