JPS5768651A - Manufacture of cage type rotor - Google Patents

Manufacture of cage type rotor

Info

Publication number
JPS5768651A
JPS5768651A JP14451280A JP14451280A JPS5768651A JP S5768651 A JPS5768651 A JP S5768651A JP 14451280 A JP14451280 A JP 14451280A JP 14451280 A JP14451280 A JP 14451280A JP S5768651 A JPS5768651 A JP S5768651A
Authority
JP
Japan
Prior art keywords
core
conductor
cage type
rotor
manufacture
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
JP14451280A
Other languages
Japanese (ja)
Inventor
Hisashi Matsuda
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 JP14451280A priority Critical patent/JPS5768651A/en
Publication of JPS5768651A publication Critical patent/JPS5768651A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Induction Machinery (AREA)

Abstract

PURPOSE:To improve the workability as well as to increase the reliability of the subject rotor by a method wherein a core and a cage type conductor are fixed by welding by irradiating the heat rays of high energy density from the outer circumferential section of the core, thereby enabling to securely fix the core and the conductor. CONSTITUTION:The conductor 3 and the core 1 are welded 7 by irradiating the heat rays on the outer circumferential section of a rotor core 1 and the conductor 3 and the core 1 are fixed. Through these procedures, the fixing work of the conductor 3 can be performed easily, no iron loss is increased and the performance and reliability of the subject rotor can also be increased.
JP14451280A 1980-10-17 1980-10-17 Manufacture of cage type rotor Pending JPS5768651A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14451280A JPS5768651A (en) 1980-10-17 1980-10-17 Manufacture of cage type rotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14451280A JPS5768651A (en) 1980-10-17 1980-10-17 Manufacture of cage type rotor

Publications (1)

Publication Number Publication Date
JPS5768651A true JPS5768651A (en) 1982-04-27

Family

ID=15364075

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14451280A Pending JPS5768651A (en) 1980-10-17 1980-10-17 Manufacture of cage type rotor

Country Status (1)

Country Link
JP (1) JPS5768651A (en)

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