GB422795A - Improvements in and relating to electric motors - Google Patents

Improvements in and relating to electric motors

Info

Publication number
GB422795A
GB422795A GB20535/33A GB2053533A GB422795A GB 422795 A GB422795 A GB 422795A GB 20535/33 A GB20535/33 A GB 20535/33A GB 2053533 A GB2053533 A GB 2053533A GB 422795 A GB422795 A GB 422795A
Authority
GB
United Kingdom
Prior art keywords
rectifier
july
motors
relating
electric motors
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
GB20535/33A
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 GB422795A publication Critical patent/GB422795A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/02—Synchronous motors
    • H02K19/04—Synchronous motors for single-phase current
    • H02K19/06—Motors having windings on the stator and a variable-reluctance soft-iron rotor without windings, e.g. inductor motors

Landscapes

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

Abstract

422,795. Alternating-current motors. INTERNATIONAL GENERAL ELECTRIC CO., Inc., 120, Broadway, New York, U.S.A.- (Assignees of Allgemeine Elektricitõts-Ges.; 2, Friedrich Karl-Ufer, Berlin) July 20, 1933, No. 20535. Convention date, July 21, 1932. [Class 35] Motors with unwound iron armatures.- A synchronous motor is fed through a half wave rectifier and has only half as many teeth as would be necessary to obtain the same speed without the said rectifier. In the form shown, a metal oxide rectifier d is connected in series with the coils on the polepieces b, c, on the stator a which is surrounded by the toothed rotor e which may drive a gramophone.
GB20535/33A 1932-07-21 1933-07-20 Improvements in and relating to electric motors Expired GB422795A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE422795X 1932-07-21

Publications (1)

Publication Number Publication Date
GB422795A true GB422795A (en) 1935-01-18

Family

ID=6466215

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20535/33A Expired GB422795A (en) 1932-07-21 1933-07-20 Improvements in and relating to electric motors

Country Status (1)

Country Link
GB (1) GB422795A (en)

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