公开(公告)号：US20170047177A1

公开(公告)日：2017-02-16

申请号：US15304786

申请日：2014-05-09

申请人： Siemens Aktiengesellschaft

发明人： Martin STEINBAUER

IPC分类号： H01H15/04 ,  H01H15/10 ,  H01H11/00

CPC分类号： H01H15/04 ,  H01H1/20 ,  H01H1/2008 ,  H01H1/30 ,  H01H11/00 ,  H01H11/06 ,  H01H15/10 ,  H01H73/045

摘要： A contact slide unit for a switch unit, where the contact slide unit includes a contact slide with a switching piece displaceably guided therein, and method for mounting the contact slide unit, where the displaceable switching piece is protected on the contact slide against twisting via a separately formed anti-twist stop.

摘要翻译： 一种用于开关单元的接触滑动单元，其中所述接触滑动单元包括具有可移动地引导在其中的切换片的接触滑块以及用于安装所述接触滑动单元的方法，其中所述可移动切换片在所述接触滑块上被保护以防止经由 单独形成防扭停止。

公开(公告)号：US20170032918A1

公开(公告)日：2017-02-02

申请号：US15303777

申请日：2014-06-11

申请人： Siemens Aktiengesellschaft

发明人： Martin STEINBAUER ,  Tobias KEMPTNER ,  Guenter WIESENT

IPC分类号： H01H71/50 ,  H01H50/54 ,  H01H50/30 ,  H01H1/50 ,  H01H3/60

CPC分类号： H01H71/504 ,  H01H1/50 ,  H01H3/60 ,  H01H50/30 ,  H01H50/546 ,  H01H2001/508

摘要： A switching device having a damping element for a contact system during abrupt switching on, wherein the contact system has a contact slide and a switching piece movably guided therein, and the movable switching piece is mounted opposite a fixed switching piece, where the contact slide has at least one projection that is operatively connected to the damping element when the switching device is switched on abruptly.

摘要翻译： 一种切换装置，其具有在突然接通期间用于接触系统的阻尼元件，其中所述接触系统具有接触滑动件和可移动地引导在其中的切换片，并且所述可动切换片安装在固定切换片的对面，所述接触片具有 当开关装置突然接通时，至少一个突起可操作地连接到阻尼元件。

公开(公告)号：US20160203926A1

公开(公告)日：2016-07-14

申请号：US14914521

申请日：2013-09-13

申请人： SIEMENS AKTIENGESELLSCHAFT

发明人： Martin STEINBAUER

IPC分类号： H01H33/02

CPC分类号： H01H33/02 ,  H01H9/346 ,  H01H2071/0292

摘要： A switching device having an arc quenching chamber, a fixed contact element and a movable contact element movable in a sliding contact between untripped and tripped positions within the chamber. A plurality of centering structures are arranged on the walls of the arc quenching chamber for centered guiding movement of the movable contact element as it moves from its untripped position to its tripped position. The centering structures may be fabricated unitarily with the chamber walls, as of plastic, and are arranged in parallel and spaced apart relation to one another.

摘要翻译： 一种具有灭弧室，固定接触元件和可移动接触元件的开关装置，其可在腔室内的未脱扣和脱扣位置之间滑动接触地移动。 多个定心结构布置在电弧淬火室的壁上，用于当可动触头元件从其未脱扣位置移动到其跳闸位置时可动触头元件的中心导向运动。 定心结构可以与室壁一体地制造成塑料，并且彼此平行且间隔开地布置。