JPS56123745A - Axially void type electric rotary machine - Google Patents

Axially void type electric rotary machine

Info

Publication number
JPS56123745A
JPS56123745A JP2508480A JP2508480A JPS56123745A JP S56123745 A JPS56123745 A JP S56123745A JP 2508480 A JP2508480 A JP 2508480A JP 2508480 A JP2508480 A JP 2508480A JP S56123745 A JPS56123745 A JP S56123745A
Authority
JP
Japan
Prior art keywords
stator
type electric
stator cores
axially
rotary machine
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
JP2508480A
Other languages
Japanese (ja)
Inventor
Tadayoshi Tanigawa
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 JP2508480A priority Critical patent/JPS56123745A/en
Publication of JPS56123745A publication Critical patent/JPS56123745A/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)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Windings For Motors And Generators (AREA)

Abstract

PURPOSE:To shorten the measurements of a coil end, to cancel magnetic attraction and at the same time to obtain a well-balanced axially void type electric rotary machine by a method wherein a pair of rotor cores are arranged on the outer circumference of a pair of stator cores. CONSTITUTION:The stator cores 1a and 1b are provided in such manner that air gap surfaces 10a and 10b are located on the outside and rotors 9a and 9b are provided on the outer side of them. These rotors are fitted to a shaft 11 using keys 13 and 14. On the other hand, the stator cores 1a and 1b are fixed on a frame 8 by a stator supporting plate 15. A stator coil 5 is continuously wound octagonally on the core groove facing the stator cores these procedures, a well-balanced magnetic attraction is obtained and the stoutness of a bearing 12 and a bearing support 16 becomes unnecessary, because no thrust works on the bearing at all.
JP2508480A 1980-02-29 1980-02-29 Axially void type electric rotary machine Pending JPS56123745A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2508480A JPS56123745A (en) 1980-02-29 1980-02-29 Axially void type electric rotary machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2508480A JPS56123745A (en) 1980-02-29 1980-02-29 Axially void type electric rotary machine

Publications (1)

Publication Number Publication Date
JPS56123745A true JPS56123745A (en) 1981-09-29

Family

ID=12156055

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2508480A Pending JPS56123745A (en) 1980-02-29 1980-02-29 Axially void type electric rotary machine

Country Status (1)

Country Link
JP (1) JPS56123745A (en)

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