JPS6277439A - 真空バルブ用接点材料 - Google Patents

真空バルブ用接点材料

Info

Publication number
JPS6277439A
JPS6277439A JP60216648A JP21664885A JPS6277439A JP S6277439 A JPS6277439 A JP S6277439A JP 60216648 A JP60216648 A JP 60216648A JP 21664885 A JP21664885 A JP 21664885A JP S6277439 A JPS6277439 A JP S6277439A
Authority
JP
Japan
Prior art keywords
current
contact
particle size
alloy
weight
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
JP60216648A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0561338B2 (OSRAM
Inventor
Isao Okutomi
功 奥富
Shigeaki Sekiguchi
関口　薫旦
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
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 filed Critical Toshiba Corp
Priority to JP60216648A priority Critical patent/JPS6277439A/ja
Publication of JPS6277439A publication Critical patent/JPS6277439A/ja
Publication of JPH0561338B2 publication Critical patent/JPH0561338B2/ja
Granted 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
    • H01H1/0203—Contacts characterised by the material thereof specially adapted for vacuum switches

Landscapes

  • Contacts (AREA)
  • Conductive Materials (AREA)
JP60216648A 1985-09-30 1985-09-30 真空バルブ用接点材料 Granted JPS6277439A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60216648A JPS6277439A (ja) 1985-09-30 1985-09-30 真空バルブ用接点材料

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60216648A JPS6277439A (ja) 1985-09-30 1985-09-30 真空バルブ用接点材料

Publications (2)

Publication Number Publication Date
JPS6277439A true JPS6277439A (ja) 1987-04-09
JPH0561338B2 JPH0561338B2 (OSRAM) 1993-09-06

Family

ID=16691734

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60216648A Granted JPS6277439A (ja) 1985-09-30 1985-09-30 真空バルブ用接点材料

Country Status (1)

Country Link
JP (1) JPS6277439A (OSRAM)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0265021A (ja) * 1988-08-30 1990-03-05 Toshiba Corp 真空バルブ用接点材料
US4911769A (en) * 1987-03-25 1990-03-27 Matsushita Electric Works, Ltd. Composite conductive material
US5149362A (en) * 1988-08-19 1992-09-22 Kabushiki Kaisha Toshiba Contact forming material for a vacuum interrupter
US5246480A (en) * 1988-04-20 1993-09-21 Siemens Aktiengesellschaft Sintered contact material based on silver for use in power engineering switch-gear, in particular for contact pieces in low-voltage switches
US5374391A (en) * 1990-02-13 1994-12-20 Honda Giken Kogyo Kabushiki Kaisha Molded ceramic articles and production method thereof
US5420384A (en) * 1990-11-28 1995-05-30 Kabushiki Kaisha Toshiba Contact material for a vacuum interrupter
US5443615A (en) * 1991-02-08 1995-08-22 Honda Giken Kogyo Kabushiki Kaisha Molded ceramic articles
EP0675514A1 (en) * 1994-03-30 1995-10-04 Eaton Corporation Electrical contact compositions and novel manufacturing method
EP0929088A3 (en) * 1998-01-06 2000-03-22 Kabushiki Kaisha Toshiba Contact material
WO2014136617A1 (ja) * 2013-03-05 2014-09-12 株式会社アライドマテリアル 電気接点材およびブレーカ
JP2014185889A (ja) * 2013-03-22 2014-10-02 Nippon Tungsten Co Ltd プローブ先端部材およびその使用方法
CN110976887A (zh) * 2019-12-17 2020-04-10 哈尔滨东大高新材料股份有限公司 AgWC（T）/CuC（X）触头材料及其制备方法
CN114086014A (zh) * 2021-11-10 2022-02-25 浙江福达合金材料科技有限公司 基于发泡熔渗工艺制备AgNi电接触材料的方法及其产品

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09161628A (ja) 1995-12-13 1997-06-20 Shibafu Eng Kk 真空バルブ用接点材料及びその製造方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4866011A (OSRAM) * 1971-12-15 1973-09-11
JPS5112818A (OSRAM) * 1974-07-23 1976-01-31 Nippon Hodo
JPS52127415A (en) * 1976-04-19 1977-10-26 Sumitomo Electric Ind Ltd Electric contact material
JPS5776141A (en) * 1981-05-14 1982-05-13 Sumitomo Electric Ind Ltd Electric contact meterial
JPS59153852A (ja) * 1983-02-21 1984-09-01 Tanaka Kikinzoku Kogyo Kk 電気接点材料
JPS59159950A (ja) * 1983-03-03 1984-09-10 Tanaka Kikinzoku Kogyo Kk 電気接点材料
JPS59159951A (ja) * 1983-03-03 1984-09-10 Tanaka Kikinzoku Kogyo Kk 電気接点材料
JPS59222540A (ja) * 1983-05-31 1984-12-14 Matsushita Electric Works Ltd 電気接点材料

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4866011A (OSRAM) * 1971-12-15 1973-09-11
JPS5112818A (OSRAM) * 1974-07-23 1976-01-31 Nippon Hodo
JPS52127415A (en) * 1976-04-19 1977-10-26 Sumitomo Electric Ind Ltd Electric contact material
JPS5776141A (en) * 1981-05-14 1982-05-13 Sumitomo Electric Ind Ltd Electric contact meterial
JPS59153852A (ja) * 1983-02-21 1984-09-01 Tanaka Kikinzoku Kogyo Kk 電気接点材料
JPS59159950A (ja) * 1983-03-03 1984-09-10 Tanaka Kikinzoku Kogyo Kk 電気接点材料
JPS59159951A (ja) * 1983-03-03 1984-09-10 Tanaka Kikinzoku Kogyo Kk 電気接点材料
JPS59222540A (ja) * 1983-05-31 1984-12-14 Matsushita Electric Works Ltd 電気接点材料

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4911769A (en) * 1987-03-25 1990-03-27 Matsushita Electric Works, Ltd. Composite conductive material
US5022932A (en) * 1987-03-25 1991-06-11 Matsushita Electric Works, Ltd. Rapid solidification of metal-metal composites having Ag, Au or Cu atrix
US5246480A (en) * 1988-04-20 1993-09-21 Siemens Aktiengesellschaft Sintered contact material based on silver for use in power engineering switch-gear, in particular for contact pieces in low-voltage switches
CN1037725C (zh) * 1988-08-19 1998-03-11 东芝株式会社 用于真空断流器的触点形成材料
US5149362A (en) * 1988-08-19 1992-09-22 Kabushiki Kaisha Toshiba Contact forming material for a vacuum interrupter
JPH0265021A (ja) * 1988-08-30 1990-03-05 Toshiba Corp 真空バルブ用接点材料
US5374391A (en) * 1990-02-13 1994-12-20 Honda Giken Kogyo Kabushiki Kaisha Molded ceramic articles and production method thereof
US5590388A (en) * 1990-02-13 1996-12-31 Honda Giken Kogyo Kabushiki Kaisha Molded ceramic articles and production method thereof
US5420384A (en) * 1990-11-28 1995-05-30 Kabushiki Kaisha Toshiba Contact material for a vacuum interrupter
US5443615A (en) * 1991-02-08 1995-08-22 Honda Giken Kogyo Kabushiki Kaisha Molded ceramic articles
EP0675514A1 (en) * 1994-03-30 1995-10-04 Eaton Corporation Electrical contact compositions and novel manufacturing method
CN1071480C (zh) * 1994-03-30 2001-09-19 尹顿公司 一种制造电气触头的方法
EP0929088A3 (en) * 1998-01-06 2000-03-22 Kabushiki Kaisha Toshiba Contact material
WO2014136617A1 (ja) * 2013-03-05 2014-09-12 株式会社アライドマテリアル 電気接点材およびブレーカ
JPWO2014136617A1 (ja) * 2013-03-05 2017-02-09 株式会社アライドマテリアル 電気接点材およびブレーカ
JP2014185889A (ja) * 2013-03-22 2014-10-02 Nippon Tungsten Co Ltd プローブ先端部材およびその使用方法
CN110976887A (zh) * 2019-12-17 2020-04-10 哈尔滨东大高新材料股份有限公司 AgWC（T）/CuC（X）触头材料及其制备方法
CN114086014A (zh) * 2021-11-10 2022-02-25 浙江福达合金材料科技有限公司 基于发泡熔渗工艺制备AgNi电接触材料的方法及其产品
CN114086014B (zh) * 2021-11-10 2022-08-05 浙江福达合金材料科技有限公司 基于发泡熔渗工艺制备AgNi电接触材料的方法及其产品

Also Published As

Publication number Publication date
JPH0561338B2 (OSRAM) 1993-09-06

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term