CH608663A5 - Two-speed rotary electric machine - Google Patents

Two-speed rotary electric machine

Info

Publication number
CH608663A5
CH608663A5 CH93975A CH93975A CH608663A5 CH 608663 A5 CH608663 A5 CH 608663A5 CH 93975 A CH93975 A CH 93975A CH 93975 A CH93975 A CH 93975A CH 608663 A5 CH608663 A5 CH 608663A5
Authority
CH
Switzerland
Prior art keywords
groups
sub
main
main sub
electric machine
Prior art date
Application number
CH93975A
Other languages
English (en)
Inventor
Bruno Cavet
Original Assignee
Cem Comp Electro Mec
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 Cem Comp Electro Mec filed Critical Cem Comp Electro Mec
Publication of CH608663A5 publication Critical patent/CH608663A5/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)
  • Manufacture Of Motors, Generators (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
CH93975A 1974-01-31 1975-01-27 Two-speed rotary electric machine CH608663A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7403212A FR2260214B2 (cs) 1974-01-31 1974-01-31

Publications (1)

Publication Number Publication Date
CH608663A5 true CH608663A5 (en) 1979-01-15

Family

ID=9134276

Family Applications (2)

Application Number Title Priority Date Filing Date
CH93975A CH608663A5 (en) 1974-01-31 1975-01-27 Two-speed rotary electric machine
CH94075A CH607427A5 (cs) 1974-01-31 1975-01-27

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH94075A CH607427A5 (cs) 1974-01-31 1975-01-27

Country Status (5)

Country Link
CH (2) CH608663A5 (cs)
DE (1) DE2503886A1 (cs)
FR (1) FR2260214B2 (cs)
GB (2) GB1502321A (cs)
IT (1) IT1049235B (cs)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2506573B1 (de) * 1975-02-17 1976-10-21 Siemens Ag Polumschaltbare drehstromwicklung
JP3120185B2 (ja) * 1991-07-16 2000-12-25 セイコーインスツルメンツ株式会社 コアレスモータ
CN104578608B (zh) * 2015-01-22 2018-10-02 小刀科技股份有限公司 三动力电机
CN104709109A (zh) * 2015-01-22 2015-06-17 天津小刀电动科技股份有限公司 新型电动车

Also Published As

Publication number Publication date
DE2503886A1 (de) 1975-12-18
FR2260214B2 (cs) 1978-09-15
IT1049235B (it) 1981-01-20
GB1502593A (en) 1978-03-01
FR2260214A2 (cs) 1975-08-29
CH607427A5 (cs) 1978-12-15
GB1502321A (en) 1978-03-01

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased