GB1546826A - Pole-changing electric motor - Google Patents

Pole-changing electric motor

Info

Publication number
GB1546826A
GB1546826A GB2690176A GB2690176A GB1546826A GB 1546826 A GB1546826 A GB 1546826A GB 2690176 A GB2690176 A GB 2690176A GB 2690176 A GB2690176 A GB 2690176A GB 1546826 A GB1546826 A GB 1546826A
Authority
GB
United Kingdom
Prior art keywords
pole
electric motor
changing electric
changing
motor
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.)
Expired
Application number
GB2690176A
Other languages
English (en)
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of GB1546826A publication Critical patent/GB1546826A/en
Expired 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
    • H02K17/04—Asynchronous induction motors for single phase current
    • H02K17/06—Asynchronous induction motors for single phase current having windings arranged for permitting pole-changing

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Windings For Motors And Generators (AREA)
  • Control Of Ac Motors In General (AREA)
GB2690176A 1975-07-07 1976-06-28 Pole-changing electric motor Expired GB1546826A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752530267 DE2530267B1 (de) 1975-07-07 1975-07-07 Anordnung mit im verhaeltnis 2 zu 1 polumschaltbarem einphasen-elektromotor

Publications (1)

Publication Number Publication Date
GB1546826A true GB1546826A (en) 1979-05-31

Family

ID=5950879

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2690176A Expired GB1546826A (en) 1975-07-07 1976-06-28 Pole-changing electric motor

Country Status (8)

Country Link
AT (1) AT346964B (de)
DE (1) DE2530267B1 (de)
DK (1) DK259476A (de)
FR (1) FR2317799A1 (de)
GB (1) GB1546826A (de)
IT (1) IT1066967B (de)
NL (1) NL7605289A (de)
SE (1) SE423010B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3030220C2 (de) * 1980-08-09 1984-07-05 Standard Elektrik Lorenz Ag, 7000 Stuttgart Kondensatormotor mit im Verhältnis 2:1 polumschaltbaren Wicklungen

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2671879A (en) * 1950-05-13 1954-03-09 Emerson Electric Mfg Co Multispeed split-phase motor
DE1054164B (de) * 1955-11-04 1959-04-02 Siemens Ag Polumschaltbare Wicklung im Verhaeltnis 2:1 (4:2, 8:4) fuer Ein- und Zweiphasenmotoren
US3463988A (en) * 1966-03-29 1969-08-26 Luciano Canadelli Bi-phase and single-phase motor with polarity switching
DE1638412C3 (de) * 1967-09-16 1973-01-04 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Auf zwei Drehzahlen polumschaltbarer Einphasenkondensatormotor
FR2098731A5 (de) * 1970-07-24 1972-03-10 Gen Electric
DE2310949C2 (de) * 1973-03-05 1974-12-19 Siemens Ag, 1000 Berlin Und 8000 Muenchen Waschautomatenantrieb mit einem polumschaltbaren Kondensatormotor
US3887854A (en) * 1973-12-03 1975-06-03 Gen Electric Multi-speed motor

Also Published As

Publication number Publication date
SE423010B (sv) 1982-04-05
FR2317799B1 (de) 1982-05-07
SE7607465L (sv) 1977-01-08
AT346964B (de) 1978-12-11
ATA395976A (de) 1978-04-15
IT1066967B (it) 1985-03-12
DE2530267B1 (de) 1976-12-09
DK259476A (da) 1977-01-08
DE2530267A1 (de) 1976-12-09
FR2317799A1 (fr) 1977-02-04
NL7605289A (nl) 1977-01-11

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee