JPS56123749A - Armature coil for rotary electric machine - Google Patents

Armature coil for rotary electric machine

Info

Publication number
JPS56123749A
JPS56123749A JP2752780A JP2752780A JPS56123749A JP S56123749 A JPS56123749 A JP S56123749A JP 2752780 A JP2752780 A JP 2752780A JP 2752780 A JP2752780 A JP 2752780A JP S56123749 A JPS56123749 A JP S56123749A
Authority
JP
Japan
Prior art keywords
armature coil
film
glass cloth
electric machine
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
JP2752780A
Other languages
Japanese (ja)
Inventor
Masaaki Hisaie
Takeshi Kataoka
Tetsuji Ando
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP2752780A priority Critical patent/JPS56123749A/en
Publication of JPS56123749A publication Critical patent/JPS56123749A/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

Landscapes

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

Abstract

PURPOSE:To improve the impregnating and retaining properties for the varnish to be used for impregnation as well as to improve the insulating characteristic for subject armature coil by a method wherein the bonded sheet of a film insulating material and glass cloth is used as the insulator-to-ground to be wound on a conductor. CONSTITUTION:A sheet wherein a film 8 and glass cloth 9 are adhered by a bond 10 is employed as the ground insulator material 3 which is fabricated by rolling the same wrapping around the armature coil 4. At this time, the thickness of the film 8 is to be 0.025-0.25mm. and the thikness of the glass cloth 9 is desirable to be within the range of 0.025-0.25mm.. Also, the desired quantity of the glueing bond 10 to be used is less than 30%. Through these procedures, the impregnating property is improved and the retaining property of the varnish can be improved as well.
JP2752780A 1980-03-04 1980-03-04 Armature coil for rotary electric machine Pending JPS56123749A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2752780A JPS56123749A (en) 1980-03-04 1980-03-04 Armature coil for rotary electric machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2752780A JPS56123749A (en) 1980-03-04 1980-03-04 Armature coil for rotary electric machine

Publications (1)

Publication Number Publication Date
JPS56123749A true JPS56123749A (en) 1981-09-29

Family

ID=12223583

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2752780A Pending JPS56123749A (en) 1980-03-04 1980-03-04 Armature coil for rotary electric machine

Country Status (1)

Country Link
JP (1) JPS56123749A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140339938A1 (en) * 2013-03-13 2014-11-20 Honeywell International Inc. Gas turbine engine actuation systems including high temperature actuators and methods for the manufacture thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54703A (en) * 1977-06-03 1979-01-06 Hitachi Ltd Electric machine winding

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54703A (en) * 1977-06-03 1979-01-06 Hitachi Ltd Electric machine winding

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140339938A1 (en) * 2013-03-13 2014-11-20 Honeywell International Inc. Gas turbine engine actuation systems including high temperature actuators and methods for the manufacture thereof
US9722464B2 (en) * 2013-03-13 2017-08-01 Honeywell International Inc. Gas turbine engine actuation systems including high temperature actuators and methods for the manufacture thereof

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