发明名称 |
Electric contacts and method of manufacturing thereof, and vacuum interrupter and vacuum circuit breaker using thereof |
摘要 |
An electric contact member which is excellent in voltage-proof performance and melt-resistant performance and excellent in mass productivity, and a method of manufacturing thereof, and a vacuum interrupter, a vacuum circuit breaker and a load-break switch for a road side transformer using thereof. The contact member is composed of a base member made of high conductive metal, and a contact layer made of refractory metal and high conductive metal, and the contact layer is formed of a plurality of thermal sprayed layers.
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申请公布号 |
US2005153534(A1) |
申请公布日期 |
2005.07.14 |
申请号 |
US20050025900 |
申请日期 |
2005.01.03 |
申请人 |
KIKUCHI SHIGERU;KOBAYASHI MASATO;TSUCHIYA KENJI;BABA NOBORU;SATO TAKASHI |
发明人 |
KIKUCHI SHIGERU;KOBAYASHI MASATO;TSUCHIYA KENJI;BABA NOBORU;SATO TAKASHI |
分类号 |
C23C4/06;C22C9/00;H01H1/02;H01H1/021;H01H1/025;H01H1/04;H01H11/04;H01H33/66;H01H33/664;H01L21/4763;(IPC1-7):H01L21/476 |
主分类号 |
C23C4/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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