JPS5357403A - Coil end moulding method of revolving electrical machinery - Google Patents

Coil end moulding method of revolving electrical machinery

Info

Publication number
JPS5357403A
JPS5357403A JP13177476A JP13177476A JPS5357403A JP S5357403 A JPS5357403 A JP S5357403A JP 13177476 A JP13177476 A JP 13177476A JP 13177476 A JP13177476 A JP 13177476A JP S5357403 A JPS5357403 A JP S5357403A
Authority
JP
Japan
Prior art keywords
coil end
electrical machinery
moulding method
end moulding
revolving electrical
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
JP13177476A
Other languages
Japanese (ja)
Inventor
Masatoshi Kasahara
Kenzo Kadotani
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP13177476A priority Critical patent/JPS5357403A/en
Publication of JPS5357403A publication Critical patent/JPS5357403A/en
Pending legal-status Critical Current

Links

Landscapes

  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Manufacture Of Motors, Generators (AREA)

Abstract

PURPOSE: To make a heat dissipation good with making a flesh thickness of a mould part thin, by charging a flexible hollow rubber inside of a coil end, setting this within a mould, after pour moulding, pulling out rubber, and by making a coil as one body with resin.
COPYRIGHT: (C)1978,JPO&Japio
JP13177476A 1976-11-04 1976-11-04 Coil end moulding method of revolving electrical machinery Pending JPS5357403A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13177476A JPS5357403A (en) 1976-11-04 1976-11-04 Coil end moulding method of revolving electrical machinery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13177476A JPS5357403A (en) 1976-11-04 1976-11-04 Coil end moulding method of revolving electrical machinery

Publications (1)

Publication Number Publication Date
JPS5357403A true JPS5357403A (en) 1978-05-24

Family

ID=15065831

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13177476A Pending JPS5357403A (en) 1976-11-04 1976-11-04 Coil end moulding method of revolving electrical machinery

Country Status (1)

Country Link
JP (1) JPS5357403A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017189058A (en) * 2016-04-07 2017-10-12 トヨタ自動車株式会社 Coil end forming method
JP2018113794A (en) * 2017-01-12 2018-07-19 トヨタ自動車株式会社 Manufacturing method of stator of rotating electric machine
EP4266547A1 (en) * 2022-04-21 2023-10-25 Valeo eAutomotive Germany GmbH Stator for an electric machine, mould for manufacturing a stator, method of manufacturing a stator and electric machine for a vehicle

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017189058A (en) * 2016-04-07 2017-10-12 トヨタ自動車株式会社 Coil end forming method
JP2018113794A (en) * 2017-01-12 2018-07-19 トヨタ自動車株式会社 Manufacturing method of stator of rotating electric machine
EP4266547A1 (en) * 2022-04-21 2023-10-25 Valeo eAutomotive Germany GmbH Stator for an electric machine, mould for manufacturing a stator, method of manufacturing a stator and electric machine for a vehicle
US12381433B2 (en) 2022-04-21 2025-08-05 Valeo Eautomotive Germany Gmbh Stator for an electric machine, mold for producing a stator, method for producing a stator and electric machine for a vehicle

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