GB217443A - Improvements in short-circuited rotors for asynchronous electric motors - Google Patents

Improvements in short-circuited rotors for asynchronous electric motors

Info

Publication number
GB217443A
GB217443A GB17748/23A GB1774823A GB217443A GB 217443 A GB217443 A GB 217443A GB 17748/23 A GB17748/23 A GB 17748/23A GB 1774823 A GB1774823 A GB 1774823A GB 217443 A GB217443 A GB 217443A
Authority
GB
United Kingdom
Prior art keywords
bar
short
electric motors
asynchronous electric
circuited rotors
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
GB17748/23A
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.)
JAN REZELMAN
Original Assignee
JAN REZELMAN
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 JAN REZELMAN filed Critical JAN REZELMAN
Priority to GB17748/23A priority Critical patent/GB217443A/en
Publication of GB217443A publication Critical patent/GB217443A/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
    • H02K17/18—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors having double-cage or multiple-cage rotors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Induction Machinery (AREA)

Abstract

217,443. Rezelman. J. July 9, 1923. Alternating-current motors; conductors.- To improve the starting torque of squirrel-cage induction motors, each conductor-bar I occupies substantially the entire depth of the rotor slot and is formed with a longitudinal slit f which is filled with one or more keys or strips a of magnetic material, the ends of the bar being intact. The bar may be subdivided in the direction of its thickness into several parallel bars or laminations, separately punched or pressed into shape.
GB17748/23A 1923-07-09 1923-07-09 Improvements in short-circuited rotors for asynchronous electric motors Expired GB217443A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB17748/23A GB217443A (en) 1923-07-09 1923-07-09 Improvements in short-circuited rotors for asynchronous electric motors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB17748/23A GB217443A (en) 1923-07-09 1923-07-09 Improvements in short-circuited rotors for asynchronous electric motors

Publications (1)

Publication Number Publication Date
GB217443A true GB217443A (en) 1924-06-19

Family

ID=10100527

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17748/23A Expired GB217443A (en) 1923-07-09 1923-07-09 Improvements in short-circuited rotors for asynchronous electric motors

Country Status (1)

Country Link
GB (1) GB217443A (en)

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