GB278366A - Improvements in or relating to asynchronous dynamo electric machines - Google Patents

Improvements in or relating to asynchronous dynamo electric machines

Info

Publication number
GB278366A
GB278366A GB25632/27A GB2563227A GB278366A GB 278366 A GB278366 A GB 278366A GB 25632/27 A GB25632/27 A GB 25632/27A GB 2563227 A GB2563227 A GB 2563227A GB 278366 A GB278366 A GB 278366A
Authority
GB
United Kingdom
Prior art keywords
slots
relating
bars
order
electric machines
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
GB25632/27A
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of GB278366A publication Critical patent/GB278366A/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
    • H02K17/16—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors
    • H02K17/168—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors having single-cage rotors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)

Abstract

278,366. International General Electric Co., Inc., (Assignees of Allgemeine Elektricitõts Gcs.). Sept. 30, 1926, [Convention date]. Addition to 237,911. Alternating-current motors; cores.-In the self-starting asynchronous motor of the parent Specification, the starting winding is dispensed with or the shortcircuiting rings only may be omitted in order to enable the motor to start gently and the displaceable iron bars d serve to interrupt gradually the magnetic circuit above the short-circuited bars c at the bottom of the slots a. In order to prevent the iron bars from flying too far outwards or from changing their position in the enlarged upper parts of the slots, guide plates having slots shaped as shown at b are provided at intervals between the rotor laminations.
GB25632/27A 1926-09-30 1927-09-28 Improvements in or relating to asynchronous dynamo electric machines Expired GB278366A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE278366X 1926-09-30

Publications (1)

Publication Number Publication Date
GB278366A true GB278366A (en) 1928-05-10

Family

ID=6028503

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25632/27A Expired GB278366A (en) 1926-09-30 1927-09-28 Improvements in or relating to asynchronous dynamo electric machines

Country Status (1)

Country Link
GB (1) GB278366A (en)

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