JPS5674049A - Rotor winding for rotary electric machine - Google Patents

Rotor winding for rotary electric machine

Info

Publication number
JPS5674049A
JPS5674049A JP15009679A JP15009679A JPS5674049A JP S5674049 A JPS5674049 A JP S5674049A JP 15009679 A JP15009679 A JP 15009679A JP 15009679 A JP15009679 A JP 15009679A JP S5674049 A JPS5674049 A JP S5674049A
Authority
JP
Japan
Prior art keywords
winding
rotor
electric machine
spindle
rotary electric
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.)
Granted
Application number
JP15009679A
Other languages
Japanese (ja)
Other versions
JPS6364142B2 (en
Inventor
Takashi Watanabe
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP15009679A priority Critical patent/JPS5674049A/en
Publication of JPS5674049A publication Critical patent/JPS5674049A/en
Publication of JPS6364142B2 publication Critical patent/JPS6364142B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/12—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots

Landscapes

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

Abstract

PURPOSE:To obtain the reliability and the durability of a rotor winding for a rotary electric machine by providing axial segment lines and slits at the winding between the body of the rotor and a spindle, dividing the winding laterally, increasing the flexibility thereof and reducing the stress value due to the compulsory bending. CONSTITUTION:The rotor winding 20 is inserted into the slots 18 formed on the body 14 of the rotor, is fixed with wedges, and pole jumper 22 provided on the spindle is fixed with a retainer ring. The axial segment line 32 and slits and so forth are formed at the winding between the body and the spindle, and the winding is divided laterally. Thus, the stress caused by the increased flexibility of the winding can be effectively reduced.
JP15009679A 1979-11-21 1979-11-21 Rotor winding for rotary electric machine Granted JPS5674049A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15009679A JPS5674049A (en) 1979-11-21 1979-11-21 Rotor winding for rotary electric machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15009679A JPS5674049A (en) 1979-11-21 1979-11-21 Rotor winding for rotary electric machine

Publications (2)

Publication Number Publication Date
JPS5674049A true JPS5674049A (en) 1981-06-19
JPS6364142B2 JPS6364142B2 (en) 1988-12-09

Family

ID=15489417

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15009679A Granted JPS5674049A (en) 1979-11-21 1979-11-21 Rotor winding for rotary electric machine

Country Status (1)

Country Link
JP (1) JPS5674049A (en)

Also Published As

Publication number Publication date
JPS6364142B2 (en) 1988-12-09

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