发明名称 Electromagnetic switcing device, especially contactor, with a contact bridge support lock
摘要 The invention relates to an electromagnetic switching device, especially a contactor, comprising a base (1), an arc chamber (2) removable from the base (1), a contact bridge support (4) and a spring-loaded locking element (5). The contact bridge support (4) projects into the arc chamber (2) and can be displaced in a direction of actuation (x). The contact bridge support can be locked by means of the locking element (5) when the arc chamber (2) is taken off. The locking element (5) is configured as a lever that is swiveled about a swiveling axis (10) which extends in perpendicular to the direction of actuation (x).
申请公布号 US2003038694(A1) 申请公布日期 2003.02.27
申请号 US20020221782 申请日期 2002.09.17
申请人 BAUER JOHANN;FABER STEPHAN;KOPPMANN BARDO 发明人 BAUER JOHANN;FABER STEPHAN;KOPPMANN BARDO
分类号 H01H9/34;(IPC1-7):H01H67/02 主分类号 H01H9/34
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