DE2503886A1 - Elektromotor mit mehreren drehzahlen - Google Patents

Elektromotor mit mehreren drehzahlen

Info

Publication number
DE2503886A1
DE2503886A1 DE19752503886 DE2503886A DE2503886A1 DE 2503886 A1 DE2503886 A1 DE 2503886A1 DE 19752503886 DE19752503886 DE 19752503886 DE 2503886 A DE2503886 A DE 2503886A DE 2503886 A1 DE2503886 A1 DE 2503886A1
Authority
DE
Germany
Prior art keywords
groups
subgroups
poles
terminals
supplied
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.)
Withdrawn
Application number
DE19752503886
Other languages
German (de)
English (en)
Inventor
Bruno Cavet
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.)
Compagnie Electro Mecanique SA
Original Assignee
Compagnie Electro Mecanique SA
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 Compagnie Electro Mecanique SA filed Critical Compagnie Electro Mecanique SA
Publication of DE2503886A1 publication Critical patent/DE2503886A1/de
Withdrawn legal-status Critical Current

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)
DE19752503886 1974-01-31 1975-01-30 Elektromotor mit mehreren drehzahlen Withdrawn DE2503886A1 (de)

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
DE2503886A1 true DE2503886A1 (de) 1975-12-18

Family

ID=9134276

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752503886 Withdrawn DE2503886A1 (de) 1974-01-31 1975-01-30 Elektromotor mit mehreren drehzahlen

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
FR2260214B2 (cs) 1978-09-15
CH608663A5 (en) 1979-01-15
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
8162 Independent application
8139 Disposal/non-payment of the annual fee