GB738159A - Improvements in or relating to apparatus including alternating current electric motors of the induction type - Google Patents

Improvements in or relating to apparatus including alternating current electric motors of the induction type

Info

Publication number
GB738159A
GB738159A GB777052A GB777052A GB738159A GB 738159 A GB738159 A GB 738159A GB 777052 A GB777052 A GB 777052A GB 777052 A GB777052 A GB 777052A GB 738159 A GB738159 A GB 738159A
Authority
GB
United Kingdom
Prior art keywords
motor
winding
relating
impulses
alternating current
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
GB777052A
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 PLC
Original Assignee
General Electric Co PLC
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 PLC filed Critical General Electric Co PLC
Priority to GB777052A priority Critical patent/GB738159A/en
Publication of GB738159A publication Critical patent/GB738159A/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
    • H02K17/26—Asynchronous induction motors having rotors or stators designed to permit synchronous operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Control Of Ac Motors In General (AREA)
  • Induction Machinery (AREA)

Abstract

738,159. Induction machines. GENERAL ELECTRIC CO., Ltd., and FOREMAN, E. F. June 19, 1953 [March 26, 1952], No. 7770/52. Class 35. A split-phase capacitor motor has a squirrel cage rotor 2 on the shaft of which an iron part 13 is rigidly mounted and is so arranged upon operation of the motor as to rotate relatively to a winding 17 and to lock the motor speed due to the effect of the impulses supplied from the mains to the winding 17. The impulses, which are caused by inserting a rectifier 18 in the circuit of the winding 17, cause the motor to run synchronously. The motor operates primarily as an induction motor to provide the major part of the driving torque and is only caused to run synchronously by the application of the electric impulses.
GB777052A 1952-03-26 1952-03-26 Improvements in or relating to apparatus including alternating current electric motors of the induction type Expired GB738159A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB777052A GB738159A (en) 1952-03-26 1952-03-26 Improvements in or relating to apparatus including alternating current electric motors of the induction type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB777052A GB738159A (en) 1952-03-26 1952-03-26 Improvements in or relating to apparatus including alternating current electric motors of the induction type

Publications (1)

Publication Number Publication Date
GB738159A true GB738159A (en) 1955-10-12

Family

ID=9839386

Family Applications (1)

Application Number Title Priority Date Filing Date
GB777052A Expired GB738159A (en) 1952-03-26 1952-03-26 Improvements in or relating to apparatus including alternating current electric motors of the induction type

Country Status (1)

Country Link
GB (1) GB738159A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5124606A (en) * 1987-12-01 1992-06-23 Pfaff Industriemaschinen Dual rotor with continuous/positioning reverse controls
EP0555700A1 (en) * 1992-02-14 1993-08-18 Grundfos A/S Single-phase induction motor with starting device
EP0555701A1 (en) * 1992-02-14 1993-08-18 Grundfos A/S Centrifugal pump unit

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5124606A (en) * 1987-12-01 1992-06-23 Pfaff Industriemaschinen Dual rotor with continuous/positioning reverse controls
EP0555700A1 (en) * 1992-02-14 1993-08-18 Grundfos A/S Single-phase induction motor with starting device
EP0555701A1 (en) * 1992-02-14 1993-08-18 Grundfos A/S Centrifugal pump unit
US5356266A (en) * 1992-02-14 1994-10-18 Grundfos A/S Centrifugal pump unit
US5598080A (en) * 1992-02-14 1997-01-28 Grundfos A/S Starting device for a single-phase induction motor

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