JPS5615151A - Manufacture of stator for rotary electric machine - Google Patents

Manufacture of stator for rotary electric machine

Info

Publication number
JPS5615151A
JPS5615151A JP8958579A JP8958579A JPS5615151A JP S5615151 A JPS5615151 A JP S5615151A JP 8958579 A JP8958579 A JP 8958579A JP 8958579 A JP8958579 A JP 8958579A JP S5615151 A JPS5615151 A JP S5615151A
Authority
JP
Japan
Prior art keywords
coil
jig
thrusting
stator
stator core
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
JP8958579A
Other languages
Japanese (ja)
Inventor
Tetsuo Nakano
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.)
Denso Corp
Original Assignee
NipponDenso 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 NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Priority to JP8958579A priority Critical patent/JPS5615151A/en
Publication of JPS5615151A publication Critical patent/JPS5615151A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/12—Impregnating, heating or drying of windings, stators, rotors or machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Manufacture Of Motors, Generators (AREA)

Abstract

PURPOSE:To dispense with wedges for securing a coil and enhance a cooling effect, by winding the coil in a stator core, thereafter provisionally fixing the coil with a coil thrusting jig, then impregnating resin to secure the coil and removing the coil thrusting jig. CONSTITUTION:After the stator coil 2 is wound in the stator core 1, the coil thrusting jig 4 is placed inside the stator core 1 to hold the coil 2 in slots 1a. In the coil thrusting jig 4, radial projections 4b are provided on the peripheral part of the cylindrical body 4a of the jig to correspond to the slits 1a. Resin is impregnated into the coil 2 to fix it. The coil thrusting jig 4 is then removed. According to this method, wedges for securing the coil 2 in the slots are not needed. This results in increasing the quantity of ventilation and enhancing the cooling effect.
JP8958579A 1979-07-13 1979-07-13 Manufacture of stator for rotary electric machine Pending JPS5615151A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8958579A JPS5615151A (en) 1979-07-13 1979-07-13 Manufacture of stator for rotary electric machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8958579A JPS5615151A (en) 1979-07-13 1979-07-13 Manufacture of stator for rotary electric machine

Publications (1)

Publication Number Publication Date
JPS5615151A true JPS5615151A (en) 1981-02-13

Family

ID=13974854

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8958579A Pending JPS5615151A (en) 1979-07-13 1979-07-13 Manufacture of stator for rotary electric machine

Country Status (1)

Country Link
JP (1) JPS5615151A (en)

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