JPS5688657A - Manufacture of stator - Google Patents

Manufacture of stator

Info

Publication number
JPS5688657A
JPS5688657A JP16373079A JP16373079A JPS5688657A JP S5688657 A JPS5688657 A JP S5688657A JP 16373079 A JP16373079 A JP 16373079A JP 16373079 A JP16373079 A JP 16373079A JP S5688657 A JPS5688657 A JP S5688657A
Authority
JP
Japan
Prior art keywords
coil end
resin
coil
molds
urging
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
JP16373079A
Other languages
Japanese (ja)
Inventor
Fumihiko Sato
Yoshikazu Sakagami
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP16373079A priority Critical patent/JPS5688657A/en
Publication of JPS5688657A publication Critical patent/JPS5688657A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/12—Impregnating, moulding insulation, 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 form a resin layer having a predetermined thickness on the entire surface of a coil end by providing a movable support for urging the coil end in a mold, starting filling of resin, and then moving the support at suitable time, thereby forming a gap between the coil ends. CONSTITUTION:A spacer 9 is brought into contact with both end faces of a stator iron core 1, a coil 2 is thus mounted, and a temporary stator assembly 8 is formed. This assembly 8 is inserted between the molding upper and lower molds 20 and 30 together with necessary bolts 10 and so forth. Movable supports 21, 31 for urging the coil end are provided respectively at the molds 20 and 30, and resin is filled from an inlet 23 in the state that the coil end is initially urged. When the resin is generally filled in the space and slot 1a and the like in the molds, the supports 21, 31 are elevationally moved up and down, and a resin layer having a predetermined thickness may be also formed on the entire surface of the coil end.
JP16373079A 1979-12-17 1979-12-17 Manufacture of stator Pending JPS5688657A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16373079A JPS5688657A (en) 1979-12-17 1979-12-17 Manufacture of stator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16373079A JPS5688657A (en) 1979-12-17 1979-12-17 Manufacture of stator

Publications (1)

Publication Number Publication Date
JPS5688657A true JPS5688657A (en) 1981-07-18

Family

ID=15779567

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16373079A Pending JPS5688657A (en) 1979-12-17 1979-12-17 Manufacture of stator

Country Status (1)

Country Link
JP (1) JPS5688657A (en)

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