JPS5570015A - Manufacture of resin molded coil - Google Patents

Manufacture of resin molded coil

Info

Publication number
JPS5570015A
JPS5570015A JP14283878A JP14283878A JPS5570015A JP S5570015 A JPS5570015 A JP S5570015A JP 14283878 A JP14283878 A JP 14283878A JP 14283878 A JP14283878 A JP 14283878A JP S5570015 A JPS5570015 A JP S5570015A
Authority
JP
Japan
Prior art keywords
coil
molding
manufacture
duct member
resin molded
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
JP14283878A
Other languages
Japanese (ja)
Inventor
Akihiko Furuya
Yoshihiro Ito
Takanori Ichikawa
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 JP14283878A priority Critical patent/JPS5570015A/en
Publication of JPS5570015A publication Critical patent/JPS5570015A/en
Pending legal-status Critical Current

Links

Landscapes

  • Transformer Cooling (AREA)
  • Insulating Of Coils (AREA)

Abstract

PURPOSE: To increase heat discharge of coil by providing cooling duct between coils.
CONSTITUTION: Bottomed cylindrical metal die 7 is provided with glass bead 9 and plastic film 10 to form duct member 14. Duct member 14 is installed on the coil conductor 12 wound around the winding pattern by the designated number of turns. Additional coil conductot 13 is wound around it to form the coil. The coil thus formed is set in the molding metal die. Molding resin 15 is injected and the molding die is removed after heating and herdening of resin. Cooling duct is formed by drawing the duct member 14.
COPYRIGHT: (C)1980,JPO&Japio
JP14283878A 1978-11-21 1978-11-21 Manufacture of resin molded coil Pending JPS5570015A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14283878A JPS5570015A (en) 1978-11-21 1978-11-21 Manufacture of resin molded coil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14283878A JPS5570015A (en) 1978-11-21 1978-11-21 Manufacture of resin molded coil

Publications (1)

Publication Number Publication Date
JPS5570015A true JPS5570015A (en) 1980-05-27

Family

ID=15324781

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14283878A Pending JPS5570015A (en) 1978-11-21 1978-11-21 Manufacture of resin molded coil

Country Status (1)

Country Link
JP (1) JPS5570015A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57143813A (en) * 1981-02-28 1982-09-06 Matsushita Electric Ind Co Ltd Manufacture of resin-molded coil
JP2006237346A (en) * 2005-02-25 2006-09-07 Toshiba Corp Method of manufacturing mold coil

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57143813A (en) * 1981-02-28 1982-09-06 Matsushita Electric Ind Co Ltd Manufacture of resin-molded coil
JPH0147887B2 (en) * 1981-02-28 1989-10-17 Matsushita Electric Ind Co Ltd
JP2006237346A (en) * 2005-02-25 2006-09-07 Toshiba Corp Method of manufacturing mold coil

Similar Documents

Publication Publication Date Title
JPS5570015A (en) Manufacture of resin molded coil
JPS5523707A (en) Manufacture of stator for rotary electric machine
JPS5734917A (en) Molding method for crooked cylindrical body made of fiber reinforced composite material
JPS5293904A (en) Moulding method of coils
JPS56107750A (en) Slot insulator for axial air gap type electric motor
JPS5551517A (en) Preparation of resin mold coil
JPS5619720A (en) Maintaining method for interval
JPS57147229A (en) Manufacture of coil bobbin
JPS57143812A (en) Manufacture of resin-molded coil
JPS54124219A (en) Mold transformer
JPS57118618A (en) Manufacture of resin molded coil
JPS57122646A (en) Resin mold type motor
JPS54105726A (en) Mold coil
JPS5216623A (en) Ignition coils made of molded synthetic resin
JPS57196671A (en) Manufacture for tv screen
JPS56104426A (en) Manufacture of molded coil
JPS5656743A (en) Production of coil for electromagnetic cooking device
JPS5686711A (en) Metallic mold for molding
JPS53145144A (en) Double-pipe type heat exchanger
JPS5536918A (en) Manufacturing of resin-impregnated coil
JPS56118826A (en) Manufacture of oval waveguide
JPS5792820A (en) Forming method for air duct of molded coil
JPS55138805A (en) Resin molded electromagnetic coil
JPS55111635A (en) Motor
JPS578509A (en) Lens barrel