EP0604856A3 - Matériau utilisé comme contact et procédé pour sa fabrication. - Google Patents

Matériau utilisé comme contact et procédé pour sa fabrication. Download PDF

Info

Publication number
EP0604856A3
EP0604856A3 EP93120409A EP93120409A EP0604856A3 EP 0604856 A3 EP0604856 A3 EP 0604856A3 EP 93120409 A EP93120409 A EP 93120409A EP 93120409 A EP93120409 A EP 93120409A EP 0604856 A3 EP0604856 A3 EP 0604856A3
Authority
EP
European Patent Office
Prior art keywords
tests
contact
tin
sulfur dioxide
bending strength
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.)
Granted
Application number
EP93120409A
Other languages
German (de)
English (en)
Other versions
EP0604856A2 (fr
EP0604856B1 (fr
Inventor
Hitoshi Saito
Tadashi Yamashita
Hiroo Nakajima
Shougo Inoue
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.)
Nippon Metal Industry Co Ltd
Original Assignee
Nippon Metal Industry 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 Nippon Metal Industry Co Ltd filed Critical Nippon Metal Industry Co Ltd
Publication of EP0604856A2 publication Critical patent/EP0604856A2/fr
Publication of EP0604856A3 publication Critical patent/EP0604856A3/fr
Application granted granted Critical
Publication of EP0604856B1 publication Critical patent/EP0604856B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H01H1/021—Composite material
    • H01H1/023—Composite material having a noble metal as the basic material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H01H1/021—Composite material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Switches (AREA)
  • Contacts (AREA)
  • Electroplating Methods And Accessories (AREA)
EP93120409A 1992-12-17 1993-12-17 Matériau utilisé comme contact et procédé pour sa fabrication Expired - Lifetime EP0604856B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP355082/92 1992-12-17
JP35508292A JP3467527B2 (ja) 1992-12-17 1992-12-17 接点材料及びその製造方法

Publications (3)

Publication Number Publication Date
EP0604856A2 EP0604856A2 (fr) 1994-07-06
EP0604856A3 true EP0604856A3 (fr) 1995-03-15
EP0604856B1 EP0604856B1 (fr) 1997-03-26

Family

ID=18441835

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93120409A Expired - Lifetime EP0604856B1 (fr) 1992-12-17 1993-12-17 Matériau utilisé comme contact et procédé pour sa fabrication

Country Status (6)

Country Link
EP (1) EP0604856B1 (fr)
JP (1) JP3467527B2 (fr)
KR (1) KR940014897A (fr)
CN (1) CN1091548A (fr)
AT (1) ATE150897T1 (fr)
DE (1) DE69309242T2 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1049521C (zh) * 1997-08-08 2000-02-16 甘肃华洋实业有限公司 电触头用无银复合材料及生产工艺
DE19751841A1 (de) * 1997-11-22 1999-05-27 Stolberger Metallwerke Gmbh Elektrisch leitfähiges Metallband und Steckverbinder daraus
CN1100887C (zh) * 1999-05-24 2003-02-05 毛朝弟 一种液态合金的溶制方法
JP4023663B2 (ja) * 2001-09-20 2007-12-19 日新製鋼株式会社 ステンレス鋼製接点
JP2008545886A (ja) * 2005-05-31 2008-12-18 サンドビック インテレクチュアル プロパティー アクティエボラーグ 金属ストリップ製品およびその製造方法
CN101453071B (zh) * 2007-11-28 2013-05-08 李世煌 一种导电材料改进的电源插头、插座、接插件的导电体
CN102354543B (zh) * 2011-07-28 2013-06-19 攀枝花学院 TiCr2基电触头材料及其制备方法和用途
JP2015149218A (ja) * 2014-02-07 2015-08-20 矢崎総業株式会社 固定接点
JP6268055B2 (ja) * 2014-07-15 2018-01-24 矢崎総業株式会社 端子及びコネクタ
JP6272744B2 (ja) * 2014-10-24 2018-01-31 矢崎総業株式会社 板状導電体及び板状導電体の表面処理方法
JP6268070B2 (ja) * 2014-09-16 2018-01-24 矢崎総業株式会社 メッキ材及び端子金具
CN104112616B (zh) * 2014-07-21 2016-04-27 南通万德科技有限公司 一种消抖的按键及其制备方法
CN107782660B (zh) * 2017-10-24 2020-08-14 广东电网有限责任公司电力科学研究院 一种评价刀闸触头材料环境耐久性的测试方法
CN113624672A (zh) * 2021-08-16 2021-11-09 格力电器（合肥）有限公司 一种应用于拨码开关触点的高加速组合式盐雾试验方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986001636A1 (fr) * 1984-08-31 1986-03-13 American Telephone & Telegraph Company Contact electrique a base de nickel
US4732821A (en) * 1986-01-30 1988-03-22 American Telephone And Telegraph Company, At&T Bell Laboratories Nickel-based electrical contact
EP0343663A2 (fr) * 1988-05-27 1989-11-29 Kabushiki Kaisha Toshiba Contacts d'un interrupteur à vide et méthode de fabrication
WO1992022079A1 (fr) * 1991-05-27 1992-12-10 Siemens Aktiengesellschaft Materiau de contact a base d'argent pour l'utilisation dans des appareils de commutation en technologie des courants forts, ainsi que procede pour la fabrication de pieces de contact en ce materiau

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986001636A1 (fr) * 1984-08-31 1986-03-13 American Telephone & Telegraph Company Contact electrique a base de nickel
US4732821A (en) * 1986-01-30 1988-03-22 American Telephone And Telegraph Company, At&T Bell Laboratories Nickel-based electrical contact
EP0343663A2 (fr) * 1988-05-27 1989-11-29 Kabushiki Kaisha Toshiba Contacts d'un interrupteur à vide et méthode de fabrication
WO1992022079A1 (fr) * 1991-05-27 1992-12-10 Siemens Aktiengesellschaft Materiau de contact a base d'argent pour l'utilisation dans des appareils de commutation en technologie des courants forts, ainsi que procede pour la fabrication de pieces de contact en ce materiau

Also Published As

Publication number Publication date
KR940014897A (ko) 1994-07-19
JP3467527B2 (ja) 2003-11-17
DE69309242D1 (de) 1997-04-30
EP0604856A2 (fr) 1994-07-06
JPH06187867A (ja) 1994-07-08
CN1091548A (zh) 1994-08-31
ATE150897T1 (de) 1997-04-15
EP0604856B1 (fr) 1997-03-26
DE69309242T2 (de) 1997-08-14

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