JPS5683237A - Stator winding of rotary electric machine - Google Patents

Stator winding of rotary electric machine

Info

Publication number
JPS5683237A
JPS5683237A JP15915679A JP15915679A JPS5683237A JP S5683237 A JPS5683237 A JP S5683237A JP 15915679 A JP15915679 A JP 15915679A JP 15915679 A JP15915679 A JP 15915679A JP S5683237 A JPS5683237 A JP S5683237A
Authority
JP
Japan
Prior art keywords
winding
conductive
electric machine
stator winding
rotary electric
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
JP15915679A
Other languages
Japanese (ja)
Inventor
Shinei Fujioka
Yutaka Higashimura
Kenzo Kadotani
Setsu Soma
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 JP15915679A priority Critical patent/JPS5683237A/en
Publication of JPS5683237A publication Critical patent/JPS5683237A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/32—Windings characterised by the shape, form or construction of the insulation
    • H02K3/40—Windings characterised by the shape, form or construction of the insulation for high voltage, e.g. affording protection against corona discharges

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)

Abstract

PURPOSE:To enable a core and a winding to separate from each other without applying parting agent and to improve corona resisting and heat cycle resisting characteristics, by using a conductive tetrafluoroethylene tape as a conductive tape wound on outside circumference of an insulation layer. CONSTITUTION:After forming an electric conductive layer by winding a conductive tetrafluoroethylene tape 7 on outside circumference of an insulation layer 8 provided on a conductor 3, said winding is inserted in a slot of a coil. As it becomes possible, by doing so, to allow the winding and the core to separate from each other without applying a parting agent between them, it is possible to prevent them from deterioration by heat cycle.
JP15915679A 1979-12-10 1979-12-10 Stator winding of rotary electric machine Pending JPS5683237A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15915679A JPS5683237A (en) 1979-12-10 1979-12-10 Stator winding of rotary electric machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15915679A JPS5683237A (en) 1979-12-10 1979-12-10 Stator winding of rotary electric machine

Publications (1)

Publication Number Publication Date
JPS5683237A true JPS5683237A (en) 1981-07-07

Family

ID=15687484

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15915679A Pending JPS5683237A (en) 1979-12-10 1979-12-10 Stator winding of rotary electric machine

Country Status (1)

Country Link
JP (1) JPS5683237A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005004309A1 (en) * 2003-07-01 2005-01-13 Siemens Aktiengesellschaft Electric motor for a drive unit of a vehicle, especially railroad drive units, and drive unit comprising such an electric motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005004309A1 (en) * 2003-07-01 2005-01-13 Siemens Aktiengesellschaft Electric motor for a drive unit of a vehicle, especially railroad drive units, and drive unit comprising such an electric motor

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