JPS5793506A - Insulating layer of coil - Google Patents

Insulating layer of coil

Info

Publication number
JPS5793506A
JPS5793506A JP16952980A JP16952980A JPS5793506A JP S5793506 A JPS5793506 A JP S5793506A JP 16952980 A JP16952980 A JP 16952980A JP 16952980 A JP16952980 A JP 16952980A JP S5793506 A JPS5793506 A JP S5793506A
Authority
JP
Japan
Prior art keywords
coil
insulating layer
insulating base
resistance
polyimide film
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.)
Granted
Application number
JP16952980A
Other languages
Japanese (ja)
Other versions
JPS6161688B2 (en
Inventor
Kenzo Kadotani
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 JP16952980A priority Critical patent/JPS5793506A/en
Publication of JPS5793506A publication Critical patent/JPS5793506A/en
Publication of JPS6161688B2 publication Critical patent/JPS6161688B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/06—Insulation of windings

Landscapes

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

Abstract

PURPOSE:To obtain a coil insulating layer having high resistance to heat and radiant rays by adhering an insulating base material using a polyimide film with fixed thickness to a coil conductor or the insulating base materials using an inorganic binder. CONSTITUTION:An insulating base material using a polyimide film thick under 0.5mm. and a coil conductor or the insulating base materials each other are adhered using an inorganic binder to be hardened with the temperature of about 120 deg.C, for instance, for forming an insulating layer of the coil. Thereby the insulating layer excellent in heat resistance and in resistance to radiation as well as having sufficient flexibility can be obtained.
JP16952980A 1980-12-03 1980-12-03 Insulating layer of coil Granted JPS5793506A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16952980A JPS5793506A (en) 1980-12-03 1980-12-03 Insulating layer of coil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16952980A JPS5793506A (en) 1980-12-03 1980-12-03 Insulating layer of coil

Publications (2)

Publication Number Publication Date
JPS5793506A true JPS5793506A (en) 1982-06-10
JPS6161688B2 JPS6161688B2 (en) 1986-12-26

Family

ID=15888183

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16952980A Granted JPS5793506A (en) 1980-12-03 1980-12-03 Insulating layer of coil

Country Status (1)

Country Link
JP (1) JPS5793506A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003032934A (en) * 2001-07-23 2003-01-31 Japan Atom Energy Res Inst Servo motor with reduction gear configured with material having high radiation resistant material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003032934A (en) * 2001-07-23 2003-01-31 Japan Atom Energy Res Inst Servo motor with reduction gear configured with material having high radiation resistant material

Also Published As

Publication number Publication date
JPS6161688B2 (en) 1986-12-26

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