JPS63124713U - - Google Patents

Info

Publication number
JPS63124713U
JPS63124713U JP1987016714U JP1671487U JPS63124713U JP S63124713 U JPS63124713 U JP S63124713U JP 1987016714 U JP1987016714 U JP 1987016714U JP 1671487 U JP1671487 U JP 1671487U JP S63124713 U JPS63124713 U JP S63124713U
Authority
JP
Japan
Prior art keywords
lead wire
magnetic core
inductor
leg
view
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
JP1987016714U
Other languages
English (en)
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 filed Critical
Priority to JP1987016714U priority Critical patent/JPS63124713U/ja
Priority to US07/152,797 priority patent/US4797647A/en
Publication of JPS63124713U publication Critical patent/JPS63124713U/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type
    • H01F17/04—Fixed inductances of the signal type with magnetic core
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type
    • H01F17/04—Fixed inductances of the signal type with magnetic core
    • H01F17/06—Fixed inductances of the signal type with magnetic core with core substantially closed in itself, e.g. toroid
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0213—Electrical arrangements not otherwise provided for
    • H05K1/0216—Reduction of cross-talk, noise or electromagnetic interference
    • H05K1/023—Reduction of cross-talk, noise or electromagnetic interference using auxiliary mounted passive components or auxiliary substances
    • H05K1/0233—Filters, inductors or a magnetic substance
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type
    • H01F17/04—Fixed inductances of the signal type with magnetic core
    • H01F17/06—Fixed inductances of the signal type with magnetic core with core substantially closed in itself, e.g. toroid
    • H01F2017/065—Core mounted around conductor to absorb noise, e.g. EMI filter
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Coils Or Transformers For Communication (AREA)

Description

【図面の簡単な説明】
第１図は、本考案の一実施例のインダクタの正
面図、第２図は、その製造工程の一例を示す説明
図、第３図は、他の製造工程の一例を示す説明図
、第４図は、その自動挿入機による取り付け状態
の一例を示す要部拡大側面図、第５図は、自動挿
入機の押棒の要部拡大正面図、第６図は、本考案
の他の実施例のインダクタの正面図、第７図は、
本考案の更に他の実施例のインダクタの正面図、
第８図は、従来のインダクタの正面図、第９図は
、その製造工程の一例を示す説明図、第１０図は
、その自動挿入機による取り付け状態の一例を示
す要部拡大側面図である。 ７…接着剤、８…押棒、９…チヤツク、１０…
ヘツド部、１１，１１ａ，１１ｂ…リード腺、１
２，１３…フエライトビーズ、１４，１４ａ，１
４ｂ，１５，１５ａ，１５ｂ…脚部、１６，１６
ａ…頭部、１７，１７ａ，１８，１８ａ…露出部
、１９，１９ａ，２０，２０ａ…屈曲部、３０…
凹部。

Claims (1)

  1. 【実用新案登録請求の範囲】 大略コ字状に形成されたリード線の脚部に筒型
    の磁性体コアが挿着されてなるインダクタであつ
    て、 前記磁性体コアの一端とリード線の頭部との間
    に、前記リード線の一部が露出するような露出部
    を形成するとともに、磁性体コアの他端側の脚部
    には、リード線に加わる衝撃を吸収する屈曲部を
    形成してなることを特徴とするインダクタ。
JP1987016714U 1987-02-06 1987-02-06 Pending JPS63124713U (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1987016714U JPS63124713U (ja) 1987-02-06 1987-02-06
US07/152,797 US4797647A (en) 1987-02-06 1988-02-05 Inductor and a manufacturing method therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987016714U JPS63124713U (ja) 1987-02-06 1987-02-06

Publications (1)

Publication Number Publication Date
JPS63124713U true JPS63124713U (ja) 1988-08-15

Family

ID=11923934

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987016714U Pending JPS63124713U (ja) 1987-02-06 1987-02-06

Country Status (2)

Country Link
US (1) US4797647A (ja)
JP (1) JPS63124713U (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03124010A (ja) * 1989-10-08 1991-05-27 Murata Mfg Co Ltd 電子部品の端子
KR940000265B1 (ko) * 1990-11-27 1994-01-12 삼화콘덴서공업 주식회사 Emi 비드코어 필터와 그 제조방법 및 장치
US5200720A (en) * 1990-11-27 1993-04-06 Sam Hwa Capacitor Co., Ltd. Emi bead core filter, process and apparatus thereof
DE4311125B4 (de) * 1993-04-05 2004-10-21 Epcos Ag EMV-Filter für Anlagen, Systeme und geschirmte Räume
KR0158606B1 (ko) * 1994-10-27 1998-12-15 이형도 비드 필터의 제조방법 및 장치
CN110238004A (zh) * 2019-06-22 2019-09-17 深圳昭银科技有限公司 一种电子产品自动浸胶烘烤工艺
KR20210108065A (ko) * 2020-02-25 2021-09-02 주식회사 만도 인덕터 장치, 필터 장치 및 조향 제어 장치

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2754486A (en) * 1953-10-20 1956-07-10 Stackpole Carbon Co Printed circuit electrical component
US3162721A (en) * 1960-07-26 1964-12-22 Illinois Tool Works Component lead-locking arrangement

Also Published As

Publication number Publication date
US4797647A (en) 1989-01-10

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