发明名称 Electrical installation switching device i.e. circuit breaking switch, has stoppers connected with housing, where movement path of contact lever is limited in open condition in two limit positions by resting against respective stoppers
摘要 <p>The device (10) has a housing assembled from two housing half shells. A movable contact piece (68) comprises a contact point, and is arranged on a pivotably supported contact lever (62). A movement path of the contact lever is limited in an open condition in two limit positions by resting against respective stoppers (71, 72). The stoppers are fixedly connected with the housing. The contact lever is pivoted away from a fixed contact piece in a direction in one of the limit positions. One of the stoppers comprises a damping element that is designed as a flat spring.</p>
申请公布号 DE102010021191(A1) 申请公布日期 2011.11.24
申请号 DE20101021191 申请日期 2010.05.21
申请人 ABB AG 发明人 ZIMMER, KLAUS
分类号 H01H71/10 主分类号 H01H71/10
代理机构 代理人
主权项
地址