JPS5570010A - Molded coil - Google Patents

Molded coil

Info

Publication number
JPS5570010A
JPS5570010A JP14350078A JP14350078A JPS5570010A JP S5570010 A JPS5570010 A JP S5570010A JP 14350078 A JP14350078 A JP 14350078A JP 14350078 A JP14350078 A JP 14350078A JP S5570010 A JPS5570010 A JP S5570010A
Authority
JP
Japan
Prior art keywords
winding
supporting member
strength fiber
periphery
insulation supporting
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
JP14350078A
Other languages
Japanese (ja)
Inventor
Kiyoichi Motomura
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.)
Daihen Corp
Original Assignee
Daihen Corp
Osaka Transformer 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 Daihen Corp, Osaka Transformer Co Ltd filed Critical Daihen Corp
Priority to JP14350078A priority Critical patent/JPS5570010A/en
Publication of JPS5570010A publication Critical patent/JPS5570010A/en
Pending legal-status Critical Current

Links

Landscapes

  • Insulating Of Coils (AREA)

Abstract

PURPOSE: To reinforce the section separated from the synthetic resin winding covering the periphery of winding by winding high-strength fiber around the periphery of winding through insulation supporting member and embedding high-strength fiber in resin layer together with insulation supporting member.
CONSTITUTION: Winding 1 consists of wound conductor layer L1, L2 ... Ln and layer insulation papers 2, and insulation supporting member 3 is fixed to winding 1. High-strength fiber material 4 is wound around the periphery of insulation supporting member 3 to form concentric high-strength fiber layer on the periphery of winding 1. Winding 1, insulation supporting member 3 and high-strength fiber material 4 are molded as an integral whole through vacuum injection molding by heat- hardening synthetic resin 5 and high-strength fiber material 4 is embedded in synthetic resin layer 5a covering the periphery of winding 1 together with insulation supporting member 3.
COPYRIGHT: (C)1980,JPO&Japio
JP14350078A 1978-11-22 1978-11-22 Molded coil Pending JPS5570010A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14350078A JPS5570010A (en) 1978-11-22 1978-11-22 Molded coil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14350078A JPS5570010A (en) 1978-11-22 1978-11-22 Molded coil

Publications (1)

Publication Number Publication Date
JPS5570010A true JPS5570010A (en) 1980-05-27

Family

ID=15340157

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14350078A Pending JPS5570010A (en) 1978-11-22 1978-11-22 Molded coil

Country Status (1)

Country Link
JP (1) JPS5570010A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5724506A (en) * 1980-07-18 1982-02-09 Matsushita Electric Ind Co Ltd Molded coil
JPS59119814A (en) * 1982-12-27 1984-07-11 Toshiba Corp Manufacture of resin sealed coil

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5724506A (en) * 1980-07-18 1982-02-09 Matsushita Electric Ind Co Ltd Molded coil
JPS59119814A (en) * 1982-12-27 1984-07-11 Toshiba Corp Manufacture of resin sealed coil

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