发明名称 |
WERKWIJZE VOOR HET VERVAARDIGEN VAN CONTACTSTUK- KEN VAN DRUKGASSCHAKELAARS. |
摘要 |
A method for manufacturing a contact for use with a gas-blast circuit breaker wherein the contact has slots in an end face which are filled with an arc-resistant plastic material and wherein the method comprises the steps of forming a plurality of contact members and cementing the members together employing an arc-resistant plastic to form a structural unit. |
申请公布号 |
NL7703265(A) |
申请公布日期 |
1977.12.13 |
申请号 |
NL19770003265 |
申请日期 |
1977.03.25 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT TE BERLIJN EN MUENCHEN, BONDSREPUBLIEK DUITSLAND. |
发明人 |
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分类号 |
H01H33/70;H01H1/025;H01H1/027;H01H1/38;H01H11/04;(IPC1-7):01H11/04;01H1/10;01H1/02 |
主分类号 |
H01H33/70 |
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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