SE364410B - - Google Patents

Info

Publication number
SE364410B
SE364410B SE02018/70A SE201870A SE364410B SE 364410 B SE364410 B SE 364410B SE 02018/70 A SE02018/70 A SE 02018/70A SE 201870 A SE201870 A SE 201870A SE 364410 B SE364410 B SE 364410B
Authority
SE
Sweden
Application number
SE02018/70A
Inventor
A Broadway
W Fong
G H Rawcliffe
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 SE364410B publication Critical patent/SE364410B/xx

Links

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
    • H02K17/12—Asynchronous induction motors for multi-phase current
    • H02K17/14—Asynchronous induction motors for multi-phase current having windings arranged for permitting pole-changing
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Windings For Motors And Generators (AREA)
SE02018/70A 1969-02-18 1970-02-17 SE364410B (xx)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
SE364410B true SE364410B (xx) 1974-02-18

Family

ID=9859321

Family Applications (1)

Application Number Title Priority Date Filing Date
SE02018/70A SE364410B (xx) 1969-02-18 1970-02-17

Country Status (7)

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

Families Citing this family (20)

* 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 (xx) * 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
SU782046A1 (ru) * 1977-07-20 1980-11-23 Одесский ордена Трудового Красного Знамени политехнический институт Трехфазна двухскоростна полюсопереключаема обмотка
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 (en) * 2022-01-11 2023-07-20 Texmo Industries Induction motor with multiple voltage band operation

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

Also Published As

Publication number Publication date
CA918735A (en) 1973-01-09
GB1303992A (xx) 1973-01-24
FR2035594A5 (xx) 1970-12-18
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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