JP4359476B2 - 高電圧負荷用開閉装置 - Google Patents

高電圧負荷用開閉装置 Download PDF

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Publication number
JP4359476B2
JP4359476B2 JP2003352657A JP2003352657A JP4359476B2 JP 4359476 B2 JP4359476 B2 JP 4359476B2 JP 2003352657 A JP2003352657 A JP 2003352657A JP 2003352657 A JP2003352657 A JP 2003352657A JP 4359476 B2 JP4359476 B2 JP 4359476B2
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JP
Japan
Prior art keywords
mgo
arc
electrical contact
contact material
switchgear
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
JP2003352657A
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English (en)
Japanese (ja)
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JP2005116480A5 (enExample
JP2005116480A (ja
Inventor
健一 栗原
理 坂口
俊哉 山本
宏弥 稲岡
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
Priority to JP2003352657A priority Critical patent/JP4359476B2/ja
Priority to CNB2004100856013A priority patent/CN1300813C/zh
Publication of JP2005116480A publication Critical patent/JP2005116480A/ja
Publication of JP2005116480A5 publication Critical patent/JP2005116480A5/ja
Application granted granted Critical
Publication of JP4359476B2 publication Critical patent/JP4359476B2/ja
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)
JP2003352657A 2003-10-10 2003-10-10 高電圧負荷用開閉装置 Expired - Fee Related JP4359476B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2003352657A JP4359476B2 (ja) 2003-10-10 2003-10-10 高電圧負荷用開閉装置
CNB2004100856013A CN1300813C (zh) 2003-10-10 2004-10-09 高电压负荷用开关装置

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
JP2005116480A JP2005116480A (ja) 2005-04-28
JP2005116480A5 JP2005116480A5 (enExample) 2006-08-31
JP4359476B2 true JP4359476B2 (ja) 2009-11-04

Family

ID=34543525

Family Applications (1)

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

Country Status (2)

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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

Family Cites Families (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
CN1300813C (zh) 2007-02-14
JP2005116480A (ja) 2005-04-28

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