EP2037547B1 - Manufacturing process of cylinder plug pins for electric connection and plug pins manufactured in this process - Google Patents

Manufacturing process of cylinder plug pins for electric connection and plug pins manufactured in this process Download PDF

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Publication number
EP2037547B1
EP2037547B1 EP20080014031 EP08014031A EP2037547B1 EP 2037547 B1 EP2037547 B1 EP 2037547B1 EP 20080014031 EP20080014031 EP 20080014031 EP 08014031 A EP08014031 A EP 08014031A EP 2037547 B1 EP2037547 B1 EP 2037547B1
Authority
EP
European Patent Office
Prior art keywords
diameter
cylinder
height
plug pin
semi
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.)
Expired - Fee Related
Application number
EP20080014031
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2037547A1 (en
Inventor
Yinda Yu
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.)
Yu Yinda
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP2037547A1 publication Critical patent/EP2037547A1/en
Application granted granted Critical
Publication of EP2037547B1 publication Critical patent/EP2037547B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/16—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing contact members, e.g. by punching and by bending
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/14—Spinning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/04—Pins or blades for co-operation with sockets
EP20080014031 2007-09-11 2008-08-05 Manufacturing process of cylinder plug pins for electric connection and plug pins manufactured in this process Expired - Fee Related EP2037547B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB2007100711304A CN100502171C (zh) 2007-09-11 2007-09-11 用于电连接的圆柱形插针的制作工艺

Publications (2)

Publication Number Publication Date
EP2037547A1 EP2037547A1 (en) 2009-03-18
EP2037547B1 true EP2037547B1 (en) 2011-10-26

Family

ID=39160448

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20080014031 Expired - Fee Related EP2037547B1 (en) 2007-09-11 2008-08-05 Manufacturing process of cylinder plug pins for electric connection and plug pins manufactured in this process

Country Status (3)

Country Link
EP (1) EP2037547B1 (zh)
CN (1) CN100502171C (zh)
ES (1) ES2373609T3 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101081022B1 (ko) 2011-06-14 2011-11-09 이완규 중공형 파워플러그핀의 냉간단조 제조장치 및 제조방법

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101330188B (zh) * 2008-07-01 2010-06-02 虞寅达 用于电连接的圆柱形插针的制作方法
CN101719617B (zh) * 2008-10-09 2013-12-04 陈志锋 电源电极产品的制造工艺及专用设备
DE102012002350A1 (de) 2011-07-20 2013-01-24 Bals Elektrotechnik Gmbh & Co. Kg Kontaktelement für eine elektrische Steckverbindervorrichtung
CN102801080B (zh) * 2012-08-02 2016-08-10 慈溪市绿绿电子有限公司 一种用于数字转输连接端子圆柱形插针件的制作工艺
CN102832526B (zh) * 2012-09-17 2015-07-22 遵义市飞宇电子有限公司 一种插针组合件加工方法
CN106532311B (zh) * 2016-12-22 2018-09-25 虞东升 圆柱形插脚及其插头
CN107834243A (zh) * 2017-11-02 2018-03-23 江苏和飞航天电子有限公司 一种新型端面接触排插端子
CN109205244A (zh) * 2018-10-09 2019-01-15 凯尔信汽车零部件（京山）有限公司 一种扎带装配用的物料预插剪切装置
CN112490820B (zh) * 2020-10-20 2022-05-06 常州市史美尔精密机械科技有限公司 一种连接器金属件的机床加工工艺
CN112864762A (zh) * 2020-12-22 2021-05-28 深圳市巴科光电科技股份有限公司 一种用于led显示屏连接器的双工位折弯机构
CN112756913B (zh) * 2020-12-28 2023-01-06 成都爱美科科技材料有限公司 一种用于玻璃纤维生产的贵金属漏板的漏嘴制备方法
CN116191163B (zh) * 2023-05-04 2023-07-07 江西海桦电子有限公司 一种插针成型机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4434552A (en) * 1982-03-01 1984-03-06 The Bendix Corporation Method of making a pin type electrical connector contact
DE128990T1 (de) 1983-06-21 1985-05-09 Cemrep, La Bresse Elektrisch leitender stift fuer einen elektrischen stecker.
US4820207A (en) * 1985-12-31 1989-04-11 Labinal Components And Systems, Inc. Electrical contact
JP4745481B2 (ja) 2000-02-15 2011-08-10 株式会社放電精密加工研究所 順送り加工装置
KR100475838B1 (ko) * 2002-05-01 2005-03-10 유태승 전원플러그용 봉형 전극봉의 제조방법과 금형

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101081022B1 (ko) 2011-06-14 2011-11-09 이완규 중공형 파워플러그핀의 냉간단조 제조장치 및 제조방법

Also Published As

Publication number Publication date
ES2373609T3 (es) 2012-02-07
CN100502171C (zh) 2009-06-17
CN101136532A (zh) 2008-03-05
EP2037547A1 (en) 2009-03-18

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