发明名称 |
Electric switch |
摘要 |
The electrical switch (10) has function units whose surfaces are covered by a viscous guard material for protecting from contamination and damage. A swingable contact arm (50,51) is arranged in rotor housing (20), and interior of rotor housing is covered partially by guard material. An independent claim is included for a method for enhancing operation of electrical power switch. |
申请公布号 |
EP2565892(B1) |
申请公布日期 |
2016.10.19 |
申请号 |
EP20120176198 |
申请日期 |
2012.07.12 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
BIRNER, JÜRGEN;FELDEN, WALTER;HANNICH, BERNHARD;PNIOK, THOMAS |
分类号 |
H01H3/62;H01H1/20;H01H73/04;H01H77/10 |
主分类号 |
H01H3/62 |
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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