JPS5691635A - Ironcoreless armature - Google Patents

Ironcoreless armature

Info

Publication number
JPS5691635A
JPS5691635A JP16886579A JP16886579A JPS5691635A JP S5691635 A JPS5691635 A JP S5691635A JP 16886579 A JP16886579 A JP 16886579A JP 16886579 A JP16886579 A JP 16886579A JP S5691635 A JPS5691635 A JP S5691635A
Authority
JP
Japan
Prior art keywords
armature winding
armature
ironcoreless
prepreg
base material
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
JP16886579A
Other languages
Japanese (ja)
Inventor
Fumitoshi Yamashita
Tomiaki Sakano
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP16886579A priority Critical patent/JPS5691635A/en
Publication of JPS5691635A publication Critical patent/JPS5691635A/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

Landscapes

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

Abstract

PURPOSE:To improve the insulation property of the surface of a wiring by providing a prepreg cured layer of a glass base material having alkenylphenol polymer and epoxy compound as proximate principles on a part of the surface of an armature winding. CONSTITUTION:In an ironcoreless armature with a flat-structure armature winding formed in a mono solid block by thermally curing a thermosetting resin, a prepreg cured layer 3 of glass base material having alkenylphenol polymer and epoxy compound as proximate principles is formed at least on a part of the surface of armature winding 1. Consequently, compared to a prepreg body of a conventional type based on an organic or an inorganic woven or unwoven cloth impregnated with thermosetting resin, it is possible to increase the surfacial insulation property of armature winding approximately twice as much.
JP16886579A 1979-12-24 1979-12-24 Ironcoreless armature Pending JPS5691635A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16886579A JPS5691635A (en) 1979-12-24 1979-12-24 Ironcoreless armature

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16886579A JPS5691635A (en) 1979-12-24 1979-12-24 Ironcoreless armature

Publications (1)

Publication Number Publication Date
JPS5691635A true JPS5691635A (en) 1981-07-24

Family

ID=15875989

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16886579A Pending JPS5691635A (en) 1979-12-24 1979-12-24 Ironcoreless armature

Country Status (1)

Country Link
JP (1) JPS5691635A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5313648A (en) * 1976-07-23 1978-02-07 Cosmo Co Ltd Heat-resistant adhesive
JPS53112406A (en) * 1977-03-11 1978-09-30 Matsushita Electric Ind Co Ltd Wound coreless armature

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5313648A (en) * 1976-07-23 1978-02-07 Cosmo Co Ltd Heat-resistant adhesive
JPS53112406A (en) * 1977-03-11 1978-09-30 Matsushita Electric Ind Co Ltd Wound coreless armature

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