| 发明名称 |
CIRCUIT BREAKER CONTACT CONTAINING SILVER AND GRAPHITE FIBERS |
| 摘要 |
18 53,346 CIRCUIT BREAKER CONTACT CONTAINING SILVER AND GRAPHITE FIBERS An electrical contact material characterized by a pressed and sintered powder of silver composite, a wetting agent of about 0.1 to 3 weight percent and with about 5 weight percent of graphite fibers. |
| 申请公布号 |
CA1295634(C) |
申请公布日期 |
1992.02.11 |
| 申请号 |
CA19870539738 |
申请日期 |
1987.06.16 |
| 申请人 |
WESTINGHOUSE ELECTRIC CORPORATION |
发明人 |
SINHAROY, SEMAHAT D.;MCKEE, JERE L.;HOYER, NORMAN S. |
| 分类号 |
C22C49/14;H01H1/025;H01H1/027 |
主分类号 |
C22C49/14 |
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