JPS566652A - Manufacture of insulated winding for electric machine - Google Patents

Manufacture of insulated winding for electric machine

Info

Publication number
JPS566652A
JPS566652A JP7965479A JP7965479A JPS566652A JP S566652 A JPS566652 A JP S566652A JP 7965479 A JP7965479 A JP 7965479A JP 7965479 A JP7965479 A JP 7965479A JP S566652 A JPS566652 A JP S566652A
Authority
JP
Japan
Prior art keywords
wire
insulating
winding
welding
thermally
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
JP7965479A
Other languages
Japanese (ja)
Inventor
Minoru Shimabara
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP7965479A priority Critical patent/JPS566652A/en
Publication of JPS566652A publication Critical patent/JPS566652A/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)
  • Insulating Of Coils (AREA)
  • Manufacture Of Motors, Generators (AREA)

Abstract

PURPOSE:To increase the insulation property at the end portion of a winding by a simple process, by randomly winding thermally-welding insulating wire to an iron core, then, welding the pieces of wire in a winding together by conducting the current through the winding and heating it in a fluid immersion tank, and melting powder resin and attaching it on the surface of the winding. CONSTITUTION:After thermally-welding insulating-wire is randomly wound around an iron core 1, it is immersed into a fluid tank 13 in which resinous insulating powder 12 is suspended. Then, a current is conducted through a coil, and the pieces of thermally-welding insulating wire are welded, and the resinous insulating powder 12 is attached to the coil end 11, connecting wire, and the like, thereby an insulating layer is formed. In this method, since the wire welding and the insulation layers can be formed by one process, the assembling process can be made simple, and an insulating feature can be improved.
JP7965479A 1979-06-26 1979-06-26 Manufacture of insulated winding for electric machine Pending JPS566652A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7965479A JPS566652A (en) 1979-06-26 1979-06-26 Manufacture of insulated winding for electric machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7965479A JPS566652A (en) 1979-06-26 1979-06-26 Manufacture of insulated winding for electric machine

Publications (1)

Publication Number Publication Date
JPS566652A true JPS566652A (en) 1981-01-23

Family

ID=13696114

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7965479A Pending JPS566652A (en) 1979-06-26 1979-06-26 Manufacture of insulated winding for electric machine

Country Status (1)

Country Link
JP (1) JPS566652A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2538181A1 (en) * 1982-12-20 1984-06-22 Mitsubishi Electric Corp Coil insulating method for rotating electrical machine.
US5334333A (en) * 1990-12-17 1994-08-02 Elf Atochem North America, Inc. Electroactive compounds, compositions and devices and methods of making the same
CN103151139A (en) * 2006-08-09 2013-06-12 线艺公司 Electronic component and methods relating to same

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2538181A1 (en) * 1982-12-20 1984-06-22 Mitsubishi Electric Corp Coil insulating method for rotating electrical machine.
US5334333A (en) * 1990-12-17 1994-08-02 Elf Atochem North America, Inc. Electroactive compounds, compositions and devices and methods of making the same
CN103151139A (en) * 2006-08-09 2013-06-12 线艺公司 Electronic component and methods relating to same
US10319507B2 (en) 2006-08-09 2019-06-11 Coilcraft, Incorporated Method of manufacturing an electronic component
US11869696B2 (en) 2006-08-09 2024-01-09 Coilcraft, Incorporated Electronic component
US12094633B2 (en) 2006-08-09 2024-09-17 Coilcraft, Incorporated Method of manufacturing an electronic component

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