GB1130116A - A shaded-pole motor - Google Patents

A shaded-pole motor

Info

Publication number
GB1130116A
GB1130116A GB3105967A GB3105967A GB1130116A GB 1130116 A GB1130116 A GB 1130116A GB 3105967 A GB3105967 A GB 3105967A GB 3105967 A GB3105967 A GB 3105967A GB 1130116 A GB1130116 A GB 1130116A
Authority
GB
United Kingdom
Prior art keywords
poles
pole
shaded
july
unwound
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
GB3105967A
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 GB1130116A publication Critical patent/GB1130116A/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)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Linear Motors (AREA)

Abstract

1,130,116. Induction motors. SIEMENS A.G. 5 July, 1967 [19 July, 1966], No. 31059/67. Heading H2A. In a shaded-pole induction motor changing from 2 poles to 4 poles by the reversal of one of the pole-windings 7, the unwound poles have slots carrying additional windings 6 to suppress the third harmonic when operating on two poles. These slots are at 15 degrees to the unwound axis. Additional coils 9 at 45 degrees improve the performance in 4-pole operation. The main pole-faces are stepped to improve 4-pole operation. All the coils are concentrically wound about the main poles to facilitate winding.
GB3105967A 1966-07-19 1967-07-05 A shaded-pole motor Expired GB1130116A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0104881 1966-07-19

Publications (1)

Publication Number Publication Date
GB1130116A true GB1130116A (en) 1968-10-09

Family

ID=7526168

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3105967A Expired GB1130116A (en) 1966-07-19 1967-07-05 A shaded-pole motor

Country Status (4)

Country Link
BE (1) BE700960A (en)
DE (1) DE1563373C3 (en)
GB (1) GB1130116A (en)
SE (1) SE335380B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2276771A (en) * 1990-06-01 1994-10-05 Mitsubishi Electric Corp Electric motor
GB2245108B (en) * 1990-06-01 1994-12-14 Mitsubishi Electric Corp Electric motor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2276771A (en) * 1990-06-01 1994-10-05 Mitsubishi Electric Corp Electric motor
GB2276771B (en) * 1990-06-01 1994-12-14 Mitsubishi Electric Corp Electric motor
GB2245108B (en) * 1990-06-01 1994-12-14 Mitsubishi Electric Corp Electric motor
US5410201A (en) * 1990-06-01 1995-04-25 Mitsubishi Denki Kabushiki Kaisha Electric Motor

Also Published As

Publication number Publication date
DE1563373C3 (en) 1975-11-20
BE700960A (en) 1967-12-18
DE1563373A1 (en) 1970-04-02
DE1563373B2 (en) 1974-06-27
SE335380B (en) 1971-05-24

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