发明名称 |
LAMINATED COPPER ASSEMBLY |
摘要 |
A laminated contact assembly for a circuit breaker with each individual contact assembly having a contact arm portion, carrying a movable main or arching contact and a stationary conductor portion. A flexible shunt connects the contact arm portion to the stationary conductor portion. Intermediate individual contact assemblies are provided with T-shaped slots for receiving square-headed fasteners. This avoids the need to drill and tap holes in the laminated contact arm assembly. Since the individual contact arm assemblies are fastened together, the square-headed fasteners disposed in T-shaped slots in intermediate individual contact arm assemblies is greatly reduced. The flexible shunt is wound from a continuous strip of an electrical conductor. |
申请公布号 |
ZA8905153(B) |
申请公布日期 |
1990.04.25 |
申请号 |
ZA19890005153 |
申请日期 |
1989.07.06 |
申请人 |
WESTINGHOUSE ELECTRIC CORPORATION |
发明人 |
CHARLES RICHARD PATON |
分类号 |
H01H71/02;H01H1/10;H01H1/22;H01H1/58;H01H9/38;H01H11/06;H01H73/02 |
主分类号 |
H01H71/02 |
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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