发明名称 |
A SWITCH DEVICE AND A SWITCHGEAR PROVIDED THEREWITH |
摘要 |
A switch device comprising a bus bar (10), and a switch knife (9), wherein the knife (9) is arranged so as to pivot around an axis perpendicular to a longitudinal axis of the bus bar (10). The bus bar (10) presents a projection and that the knife (9) is pivotable to a first position, in which it directly contacts said projection, and to a second position in which it is removed from contact with said projection. |
申请公布号 |
EP2347426(B2) |
申请公布日期 |
2016.09.07 |
申请号 |
EP20090736957 |
申请日期 |
2009.10.19 |
申请人 |
ABB RESEARCH LTD. |
发明人 |
ENDRE, THOR;BJORTUFT, TOM-RUNE;ESPESETH, ROBERT;LUNDIN, LEIF;SKRYTEN, PAL, KRISTIAN |
分类号 |
H01H1/42 |
主分类号 |
H01H1/42 |
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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