CN1300813C - 高电压负荷用开关装置 - Google Patents

高电压负荷用开关装置 Download PDF

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Publication number
CN1300813C
CN1300813C CNB2004100856013A CN200410085601A CN1300813C CN 1300813 C CN1300813 C CN 1300813C CN B2004100856013 A CNB2004100856013 A CN B2004100856013A CN 200410085601 A CN200410085601 A CN 200410085601A CN 1300813 C CN1300813 C CN 1300813C
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CN
China
Prior art keywords
mgo
arc
voltage
electrical contact
contact material
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
CNB2004100856013A
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English (en)
Chinese (zh)
Other versions
CN1606112A (zh
Inventor
栗原健一
坂口理
山本俊哉
稻冈宏弥
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.)
Toyota Motor Corp
Tanaka Precious Metal Technologies Co Ltd
Original Assignee
Tanaka Kikinzoku Kogyo KK
Toyota Motor 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 Tanaka Kikinzoku Kogyo KK, Toyota Motor Corp filed Critical Tanaka Kikinzoku Kogyo KK
Publication of CN1606112A publication Critical patent/CN1606112A/zh
Application granted granted Critical
Publication of CN1300813C publication Critical patent/CN1300813C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Contacts (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
CNB2004100856013A 2003-10-10 2004-10-09 高电压负荷用开关装置 Expired - Fee Related CN1300813C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003352657 2003-10-10
JP2003352657A JP4359476B2 (ja) 2003-10-10 2003-10-10 高電圧負荷用開閉装置

Publications (2)

Publication Number Publication Date
CN1606112A CN1606112A (zh) 2005-04-13
CN1300813C true CN1300813C (zh) 2007-02-14

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2004100856013A Expired - Fee Related CN1300813C (zh) 2003-10-10 2004-10-09 高电压负荷用开关装置

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JP (1) JP4359476B2 (enExample)
CN (1) CN1300813C (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7566437B2 (en) * 2006-03-31 2009-07-28 Umicore Ag & Co. Kg Process for manufacture of silver-based composite powders for electrical contact materials and composite powders so produced
JP5342931B2 (ja) * 2009-06-05 2013-11-13 マブチモーター株式会社 摺動接点材料及びクラッド複合材並びにモーター
CN102467986A (zh) * 2010-11-04 2012-05-23 中国探针股份有限公司 可抗电弧冲蚀的银基-不含镉复合材的电接点材料
US11309141B2 (en) * 2018-03-16 2022-04-19 Tanaka Kikinzoku Kogyo K.K. DC high voltage relay and contact material for DC high-voltage relay

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09111367A (ja) * 1995-10-12 1997-04-28 Mitsubishi Materials Corp 耐溶着性および耐消耗性のすぐれたＡｇ−酸化マグネシウム系電気接点材料
JP2000309834A (ja) * 1999-04-23 2000-11-07 Tanaka Kikinzoku Kogyo Kk 車載用電気接点材料及びそれを用いた車載用リレー又はスイッチ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09111367A (ja) * 1995-10-12 1997-04-28 Mitsubishi Materials Corp 耐溶着性および耐消耗性のすぐれたＡｇ−酸化マグネシウム系電気接点材料
JP2000309834A (ja) * 1999-04-23 2000-11-07 Tanaka Kikinzoku Kogyo Kk 車載用電気接点材料及びそれを用いた車載用リレー又はスイッチ

Also Published As

Publication number Publication date
CN1606112A (zh) 2005-04-13
JP2005116480A (ja) 2005-04-28
JP4359476B2 (ja) 2009-11-04

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C10 Entry into substantive examination
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Granted publication date: 20070214

Termination date: 20161009