JPS57167606A - Insulated coil for electric machine - Google Patents

Insulated coil for electric machine

Info

Publication number
JPS57167606A
JPS57167606A JP5183481A JP5183481A JPS57167606A JP S57167606 A JPS57167606 A JP S57167606A JP 5183481 A JP5183481 A JP 5183481A JP 5183481 A JP5183481 A JP 5183481A JP S57167606 A JPS57167606 A JP S57167606A
Authority
JP
Japan
Prior art keywords
compound
conductor
electric machine
insulated coil
insulation layer
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
JP5183481A
Other languages
Japanese (ja)
Inventor
Kazuo Goto
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 JP5183481A priority Critical patent/JPS57167606A/en
Publication of JPS57167606A publication Critical patent/JPS57167606A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/32—Insulating of coils, windings, or parts thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulating Of Coils (AREA)
  • Organic Insulating Materials (AREA)

Abstract

PURPOSE:To eliminate the gap at the boundary between insulating layer and coil conductor by using the insulation substance, which is covered or impregnated by resin compound which is formed by compounding silicon compound and polybutadiene system compound of high elongation, as innermost insulation layer. CONSTITUTION:The insulation substance which is covered or impregnated by resin compound which is formed by compounding silicon compoundIand polybutadiene system compound II is applied on the conductor as the innermost insulation layer. With this constitution, the gap between th insulation layer and the conductor is eliminated, so that the insulated coil of good quality can be obtained.
JP5183481A 1981-04-08 1981-04-08 Insulated coil for electric machine Pending JPS57167606A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5183481A JPS57167606A (en) 1981-04-08 1981-04-08 Insulated coil for electric machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5183481A JPS57167606A (en) 1981-04-08 1981-04-08 Insulated coil for electric machine

Publications (1)

Publication Number Publication Date
JPS57167606A true JPS57167606A (en) 1982-10-15

Family

ID=12897885

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5183481A Pending JPS57167606A (en) 1981-04-08 1981-04-08 Insulated coil for electric machine

Country Status (1)

Country Link
JP (1) JPS57167606A (en)

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