JPS5681055A - Mold motor - Google Patents

Mold motor

Info

Publication number
JPS5681055A
JPS5681055A JP15702379A JP15702379A JPS5681055A JP S5681055 A JPS5681055 A JP S5681055A JP 15702379 A JP15702379 A JP 15702379A JP 15702379 A JP15702379 A JP 15702379A JP S5681055 A JPS5681055 A JP S5681055A
Authority
JP
Japan
Prior art keywords
stator
metal mold
mold
perform
mold resin
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
JP15702379A
Other languages
Japanese (ja)
Inventor
Sadaichi Fukushima
Kazuo Nomura
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.)
Tokyo Sanyo Electric Co Ltd
Sanyo Electric Co Ltd
Original Assignee
Tokyo Sanyo Electric Co Ltd
Sanyo 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 Tokyo Sanyo Electric Co Ltd, Sanyo Electric Co Ltd filed Critical Tokyo Sanyo Electric Co Ltd
Priority to JP15702379A priority Critical patent/JPS5681055A/en
Publication of JPS5681055A publication Critical patent/JPS5681055A/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)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)

Abstract

PURPOSE:To enable to perform the pressure-resistance test between a stator coil and a stator after the completion of motor assembly by providing a cavity communicating a mold resin surface and a stator end surface to each other in the mold resin. CONSTITUTION:A stator 2 wound around with a stator coil 3 together with an end bracket 4 are arranged inside a female metal mold 13 and a male metal mold 14. The female metal mold 13 is provided with the pins 16, 16, of which one end is flexibly held through the springs 15, 15 and another end is projected in the metal mold being put to the end on the outer circumferential side end of the stator 2, to position the stator 2. Under said state, mold resin 11 is injected from a gate 17 to perform molding. After molding the metal mold is removed and a rotor assembly is inserted into the stator 2 to complete the assembly. Thereby the cavities 12, 13 communicating the mold resin surface with the stator end surface is formed, thereby enabling to perform the pressure-resistance test of the stator and the stator coil through said cavities.
JP15702379A 1979-12-03 1979-12-03 Mold motor Pending JPS5681055A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15702379A JPS5681055A (en) 1979-12-03 1979-12-03 Mold motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15702379A JPS5681055A (en) 1979-12-03 1979-12-03 Mold motor

Publications (1)

Publication Number Publication Date
JPS5681055A true JPS5681055A (en) 1981-07-02

Family

ID=15640487

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15702379A Pending JPS5681055A (en) 1979-12-03 1979-12-03 Mold motor

Country Status (1)

Country Link
JP (1) JPS5681055A (en)

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