JPS63300506A - Manufacture of coil component - Google Patents

Manufacture of coil component

Info

Publication number
JPS63300506A
JPS63300506A JP13580687A JP13580687A JPS63300506A JP S63300506 A JPS63300506 A JP S63300506A JP 13580687 A JP13580687 A JP 13580687A JP 13580687 A JP13580687 A JP 13580687A JP S63300506 A JPS63300506 A JP S63300506A
Authority
JP
Japan
Prior art keywords
coil
heated
kneaded
frame
terminals
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
JP13580687A
Other languages
Japanese (ja)
Inventor
Masayuki Nikaido
Yasuo Yamamoto
Original Assignee
M G:Kk
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 M G:Kk filed Critical M G:Kk
Priority to JP13580687A priority Critical patent/JPS63300506A/en
Publication of JPS63300506A publication Critical patent/JPS63300506A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To prevent deformation of coil and damage of insulation coating and eliminate fluctuation permeability by forming coil component through injection of resin components including heated and kneaded magnetic powder and thermosetting resin into the frame in which at least a part of coil is arranged.
CONSTITUTION: A kind or two or more kinds of magnetic powders and resin components, as required, consisting of lubricant, plasticizer, coupling agent and thermosetting resin are heated and kneaded, a coil 12 is formed within a frame and the heated and kneaded resin composition is supplied to the frame in order to form a coil and inserted coil elements 10. The coil 12 is formed by a spiral metal wire and insulation coating covering the wire. Both ends of coil 12 are projected from a core 16 to function as the terminals. Such configuration is preferable for simplification of manufacturing process. It is also possible, in place of such configuration, to provide the terminals different from the coil 12 and connect electrically the terminals to the ends of coil 12.
COPYRIGHT: (C)1988,JPO&Japio
JP13580687A 1987-05-30 1987-05-30 Manufacture of coil component Pending JPS63300506A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13580687A JPS63300506A (en) 1987-05-30 1987-05-30 Manufacture of coil component

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13580687A JPS63300506A (en) 1987-05-30 1987-05-30 Manufacture of coil component

Publications (1)

Publication Number Publication Date
JPS63300506A true JPS63300506A (en) 1988-12-07

Family

ID=15160255

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13580687A Pending JPS63300506A (en) 1987-05-30 1987-05-30 Manufacture of coil component

Country Status (1)

Country Link
JP (1) JPS63300506A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7281315B2 (en) * 2004-07-02 2007-10-16 Chang Mao Cheng High current inductor and the manufacturing method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7281315B2 (en) * 2004-07-02 2007-10-16 Chang Mao Cheng High current inductor and the manufacturing method

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