JPS5656142A - Winding of rotary electric machine - Google Patents

Winding of rotary electric machine

Info

Publication number
JPS5656142A
JPS5656142A JP12983879A JP12983879A JPS5656142A JP S5656142 A JPS5656142 A JP S5656142A JP 12983879 A JP12983879 A JP 12983879A JP 12983879 A JP12983879 A JP 12983879A JP S5656142 A JPS5656142 A JP S5656142A
Authority
JP
Japan
Prior art keywords
windings
resin
insulating
impregnated
winding
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
JP12983879A
Other languages
Japanese (ja)
Inventor
Mitsuru Ogami
Takuji Yamashita
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 JP12983879A priority Critical patent/JPS5656142A/en
Publication of JPS5656142A publication Critical patent/JPS5656142A/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
    • H02K3/38—Windings characterised by the shape, form or construction of the insulation around winding heads, equalising connectors, or connections thereto

Landscapes

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

Abstract

PURPOSE:To prevent the flow out of impregnated resin and to prevent the deterioration of the insulating property by inserting an inter-phase insulating material between the different phases at the ends of the windings, covering the internal and external parts of the ends of the windings of said ends of the insulating material, and impregnating and curing resin having no solvent. CONSTITUTION:Interphase insulating materials Z, Z1, and Z2 are inserted between the different phases of the coils such as the coils A, B, and C, at the end portion of the windings. The ends of the interphase insulators are drawn out. The internal and external parts of the windings are covered by said ens of the insulators, and fixed by bindings 20. Thereafter, resin having no solvent is impregnated, heated, and cured. In this method, even though the viscosity is decreased when the impregnated resin is cured, it is not flowed out of the ends of the windings, and the deterioration of the insulating characteristics can be prevented.
JP12983879A 1979-10-11 1979-10-11 Winding of rotary electric machine Pending JPS5656142A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12983879A JPS5656142A (en) 1979-10-11 1979-10-11 Winding of rotary electric machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12983879A JPS5656142A (en) 1979-10-11 1979-10-11 Winding of rotary electric machine

Publications (1)

Publication Number Publication Date
JPS5656142A true JPS5656142A (en) 1981-05-18

Family

ID=15019476

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12983879A Pending JPS5656142A (en) 1979-10-11 1979-10-11 Winding of rotary electric machine

Country Status (1)

Country Link
JP (1) JPS5656142A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009062900A (en) * 2007-09-07 2009-03-26 Daihatsu Motor Co Ltd Oil level detection device of lubricating oil in internal combustion engine
US8602752B2 (en) 2007-06-04 2013-12-10 Kabushiki Kaisha Toyota Jidoshokki Electric compressor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8602752B2 (en) 2007-06-04 2013-12-10 Kabushiki Kaisha Toyota Jidoshokki Electric compressor
JP2009062900A (en) * 2007-09-07 2009-03-26 Daihatsu Motor Co Ltd Oil level detection device of lubricating oil in internal combustion engine

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