发明授权
- 专利标题： Arrangement comprising at least two separate switch pole housings and having a joining facility for joining the switch pole housings and a multi-pole electric switching device comprising such an arrangement
- 专利标题（中）： 包括至少两个独立的开关极壳体并且具有用于接合开关极壳体的接合设备和包括这种布置的多极电开关设备的布置
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申请号： US12892248申请日： 2010-09-28
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公开(公告)号： US08378243B2公开(公告)日： 2013-02-19
- 发明人: Torsten Ahlert , Jörg-Uwe Dahl , Ludvik Godesa , Marc Liebetruth
- 申请人： Torsten Ahlert , Jörg-Uwe Dahl , Ludvik Godesa , Marc Liebetruth
- 申请人地址： DE Munich
- 专利权人： Siemens Aktiengesellschaft
- 当前专利权人： Siemens Aktiengesellschaft
- 当前专利权人地址： DE Munich
- 代理机构： Harness, Dickey & Pierce, P.L.C.
- 优先权： DE102009048671 20090930
- 主分类号： H01H9/00
- IPC分类号： H01H9/00
摘要：
An arrangement including at least two separate switch pole housings and a joining facility for joining the switch pole housings. Each of the switch pole housings forms an insulating enclosure of a switching space for receiving a single switch pole of an electric switching device. A side wall of a first switch pole housing, facing a second one of the switch pole housings, includes at least one recess for receiving at least one joining device of the joining facility. The at least one recess forms a first undercut with respect to a side wall and a first locating surface in parallel with a front wall of the housing. The at least one joining device engages behind the first undercut and is braced against a first locating surface.
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