JPS5683251A - Rotary electric machine - Google Patents

Rotary electric machine

Info

Publication number
JPS5683251A
JPS5683251A JP15921279A JP15921279A JPS5683251A JP S5683251 A JPS5683251 A JP S5683251A JP 15921279 A JP15921279 A JP 15921279A JP 15921279 A JP15921279 A JP 15921279A JP S5683251 A JPS5683251 A JP S5683251A
Authority
JP
Japan
Prior art keywords
subslot
electric machine
rotary electric
cage winding
circumferential surface
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.)
Pending
Application number
JP15921279A
Other languages
Japanese (ja)
Inventor
Toshio Kubo
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP15921279A priority Critical patent/JPS5683251A/en
Publication of JPS5683251A publication Critical patent/JPS5683251A/en
Pending 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
    • H02K17/168—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors having single-cage rotors

Landscapes

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

Abstract

PURPOSE:To obtain a rotary electric machine having a cage winding of a stably fixed structure, by providing a subslot at a given position on inside circumferential surface of an iron core slot to which a cage winding is to be inserted and inserting a spring material into said subslot. CONSTITUTION:A subslot is provided at a given position on inside circumferential surface of the slot, and a material 5 having spring effect is inserted into said subslot. Because the cage winding 1 is imparted, by doing so, with a fixing force from the spring material 5 at all times, the cage winding 1 is prevented from loosening even when operating for a long period of time, and therefore, it is possible to obtain a rotary electric machine of high reliability.
JP15921279A 1979-12-10 1979-12-10 Rotary electric machine Pending JPS5683251A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15921279A JPS5683251A (en) 1979-12-10 1979-12-10 Rotary electric machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15921279A JPS5683251A (en) 1979-12-10 1979-12-10 Rotary electric machine

Publications (1)

Publication Number Publication Date
JPS5683251A true JPS5683251A (en) 1981-07-07

Family

ID=15688767

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15921279A Pending JPS5683251A (en) 1979-12-10 1979-12-10 Rotary electric machine

Country Status (1)

Country Link
JP (1) JPS5683251A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002057161A3 (en) * 2001-01-22 2002-09-19 Crisplant As Sorter conveyor
CN104769822A (en) * 2012-10-30 2015-07-08 西门子公司 Cage rotor comprising a deformable bearing

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002057161A3 (en) * 2001-01-22 2002-09-19 Crisplant As Sorter conveyor
US6938750B2 (en) 2001-01-22 2005-09-06 Crisplant A/S Sorter conveyor
CN104769822A (en) * 2012-10-30 2015-07-08 西门子公司 Cage rotor comprising a deformable bearing
US10476361B2 (en) 2012-10-30 2019-11-12 Siemens Aktiengesellschaft Cage rotor comprising a deformable bearing

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