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GB711777A - Improvements in alternating current electric motors - Google Patents

Improvements in alternating current electric motors

Info

Publication number
GB711777A
GB711777A GB1422050A GB1422050A GB711777A GB 711777 A GB711777 A GB 711777A GB 1422050 A GB1422050 A GB 1422050A GB 1422050 A GB1422050 A GB 1422050A GB 711777 A GB711777 A GB 711777A
Authority
GB
United Kingdom
Prior art keywords
alternating current
electric motors
current electric
june
class
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
GB1422050A
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.)
E R & F Turner Ltd
Original Assignee
E R & F Turner Ltd
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 E R & F Turner Ltd filed Critical E R & F Turner Ltd
Priority to GB1422050A priority Critical patent/GB711777A/en
Publication of GB711777A publication Critical patent/GB711777A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Superconductive Dynamoelectric Machines (AREA)

Abstract

711,777. A.C. motors. TURNER, Ltd., E. R. & F., and PAYNE, C. F. E. June 7, 1951 [June 7, 1950], No. 14220/50. Class 35 A motor with a three-phase winding has a solid steel rotor 6 with end connections 7. of copper which are firmly connected with the steel rotor either by soldering or by screws 8. Alternatively, the whole surface of the rotor may be plated with copper or other conductive material. The motor may be adapted to be connected to a single-phase supply by changing the stator winding connections and inserting a condenser across one phase winding. The applied voltage can be varied by a series resistance, inductance or transformer. Specifications 10933/89. 234,191, 286,436, [all in Class 35], 344,692 and 456,373 are referred to.
GB1422050A 1950-06-07 1950-06-07 Improvements in alternating current electric motors Expired GB711777A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1422050A GB711777A (en) 1950-06-07 1950-06-07 Improvements in alternating current electric motors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1422050A GB711777A (en) 1950-06-07 1950-06-07 Improvements in alternating current electric motors

Publications (1)

Publication Number Publication Date
GB711777A true GB711777A (en) 1954-07-14

Family

ID=10037207

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1422050A Expired GB711777A (en) 1950-06-07 1950-06-07 Improvements in alternating current electric motors

Country Status (1)

Country Link
GB (1) GB711777A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3068373A (en) * 1959-06-22 1962-12-11 Genisco Inc Synchronous motors of the hysteresis type
DE19546974A1 (en) * 1995-12-15 1997-06-19 Renk Ag Radial plain bearings

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3068373A (en) * 1959-06-22 1962-12-11 Genisco Inc Synchronous motors of the hysteresis type
DE19546974A1 (en) * 1995-12-15 1997-06-19 Renk Ag Radial plain bearings
US5743658A (en) * 1995-12-15 1998-04-28 Renk Aktiengesellschaft Lubricated journal bearing
DE19546974B4 (en) * 1995-12-15 2011-08-11 Renk AG, 86159 radial bearings

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