GB892804A - Squirrel-cage motor - Google Patents

Squirrel-cage motor

Info

Publication number
GB892804A
GB892804A GB20191/60A GB2019160A GB892804A GB 892804 A GB892804 A GB 892804A GB 20191/60 A GB20191/60 A GB 20191/60A GB 2019160 A GB2019160 A GB 2019160A GB 892804 A GB892804 A GB 892804A
Authority
GB
United Kingdom
Prior art keywords
squirrel
cage motor
june
slot
cage
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
GB20191/60A
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.)
Rheinmetall Air Defence AG
Maschinenfabrik Oerlikon AG
Original Assignee
Werkzeugmaschinenfabrik Oerlikon Buhrle AG
Maschinenfabrik Oerlikon AG
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 Werkzeugmaschinenfabrik Oerlikon Buhrle AG, Maschinenfabrik Oerlikon AG filed Critical Werkzeugmaschinenfabrik Oerlikon Buhrle AG
Publication of GB892804A publication Critical patent/GB892804A/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
    • H02K17/20—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors having deep-bar rotors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)

Abstract

892,804. Squirrel-cage windings. MASCHINENFABBIK OERLIKON. June 8, 1960 [June 11, 1959], No. 20191/60. Class 35. In a squirrel-cage motor, the rotor bar cross-section is wedgeshaped at the top and rectangular at the bottom. The wedge-shaped sides of the bar engage the sloping sides of the slot and the bottom is spaced away from the slot by a key 3. The rotor bars are soldered to an end ring.
GB20191/60A 1959-06-11 1960-06-08 Squirrel-cage motor Expired GB892804A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH892804X 1959-06-11

Publications (1)

Publication Number Publication Date
GB892804A true GB892804A (en) 1962-03-28

Family

ID=4545947

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20191/60A Expired GB892804A (en) 1959-06-11 1960-06-08 Squirrel-cage motor

Country Status (1)

Country Link
GB (1) GB892804A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009038678A1 (en) * 2007-09-20 2009-03-26 Siemens Energy & Automation, Inc. Motor rotor and rotor bar

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009038678A1 (en) * 2007-09-20 2009-03-26 Siemens Energy & Automation, Inc. Motor rotor and rotor bar
US7851961B2 (en) 2007-09-20 2010-12-14 Siemens Industry, Inc. System and method with a rotor having parallel sided rotor bars

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