JPS5694949A - Heat press mold for winding of electric machine - Google Patents

Heat press mold for winding of electric machine

Info

Publication number
JPS5694949A
JPS5694949A JP17096279A JP17096279A JPS5694949A JP S5694949 A JPS5694949 A JP S5694949A JP 17096279 A JP17096279 A JP 17096279A JP 17096279 A JP17096279 A JP 17096279A JP S5694949 A JPS5694949 A JP S5694949A
Authority
JP
Japan
Prior art keywords
insulator
corner parts
press mold
mold
heat press
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
JP17096279A
Other languages
Japanese (ja)
Inventor
Masao Maeda
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji 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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP17096279A priority Critical patent/JPS5694949A/en
Publication of JPS5694949A publication Critical patent/JPS5694949A/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 prevent the remaining of air bubble when conductors being wound around with an insulator are to be heated with pressure in the press mold by a method wherein a noncompressible and deformable material is provided at the respective corner parts of the mold and compressive force is also applied to the insulator positioning at the corner parts. CONSTITUTION:In the press mold to perform the heat press after the insulator 2 is wound around the conductors 1, the noncompressible and deformable member 15- 18, for example, rubber, etc., are arranged at the respective corner parts 11-14 being formed with the mold faces 3-6 to come in contact with the insulator 2. Accordingly, because the pressure is also applied to the insulator 2 corresponding to the respective corner parts, the air bubble is not remained, and the reduction of mechanical strength and the deterioration of dielectric characteristic can be prevented.
JP17096279A 1979-12-28 1979-12-28 Heat press mold for winding of electric machine Pending JPS5694949A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17096279A JPS5694949A (en) 1979-12-28 1979-12-28 Heat press mold for winding of electric machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17096279A JPS5694949A (en) 1979-12-28 1979-12-28 Heat press mold for winding of electric machine

Publications (1)

Publication Number Publication Date
JPS5694949A true JPS5694949A (en) 1981-07-31

Family

ID=15914596

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17096279A Pending JPS5694949A (en) 1979-12-28 1979-12-28 Heat press mold for winding of electric machine

Country Status (1)

Country Link
JP (1) JPS5694949A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0727863A2 (en) * 1995-02-15 1996-08-21 ABB Management AG Electric machine conducting rod manufacturing method and device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0727863A2 (en) * 1995-02-15 1996-08-21 ABB Management AG Electric machine conducting rod manufacturing method and device
EP0727863A3 (en) * 1995-02-15 1998-04-29 Asea Brown Boveri Ag Electric machine conducting rod manufacturing method and device

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