公开(公告)号：EP1687834B1

公开(公告)日：2014-04-23

申请号：EP04818788.4

申请日：2004-11-17

申请人： ABB Technology AG

发明人： WALDI, Wolfgang ,  HUG, Kuno ,  BETZ, Thomas ,  THOMAS, Volker ,  NEUMAIER, Heinrich ,  KLONECKI, Peter ,  RIES, Christian

IPC分类号： H01H3/40 ,  H01H3/26

CPC分类号： H01H3/264 ,  H01H3/40 ,  H01H31/003 ,  H01H2003/405

公开(公告)号：EP2471081A1

公开(公告)日：2012-07-04

申请号：EP09778086.0

申请日：2009-08-25

申请人： ABB Technology AG

发明人： KLONECKI, Peter ,  SAXL, David ,  PETERS, Hauke

IPC分类号： H01H31/00

CPC分类号： H01H31/003 ,  H01H3/3047 ,  H01H3/503 ,  H01H2003/405

摘要： The invention relates to a drive device, in particular for a multi-position switching apparatus, for example for a disconnecting and earthing switch, the movable contact piece (11) of which can be brought into three different positions: switched-on position, disconnected position, earthing position, and back, comprising a carrier (22) which can be moved linearly by means of a linear motion drive (18, 16), wherein an electromagnetically controllable link motion (41, 42) is provided, which retains and locks the carrier (22) in the three positions.

摘要翻译： 本发明涉及一种驱动装置，特别是用于例如用于断开和接地开关的多位置开关装置的驱动装置，其可动接触件（11）可以被带入三个不同的位置：接通位置，断开 位置，接地位置和背面，包括能够通过直线运动驱动器（18,16）线性移动的托架（22），其中提供电磁可控的连杆运动（41,42），其保持和锁定 载体（22）处于三个位置。

公开(公告)号：EP1687834A1

公开(公告)日：2006-08-09

申请号：EP04818788.4

申请日：2004-11-17

申请人： ABB Technology AG

发明人： WALDI, Wolfgang ,  HUG, Kuno ,  BETZ, Thomas ,  THOMAS, Volker ,  NEUMAIER, Heinrich ,  KLONECKI, Peter ,  RIES, Christian

IPC分类号： H01H3/40 ,  H01H3/26

CPC分类号： H01H3/264 ,  H01H3/40 ,  H01H31/003 ,  H01H2003/405

摘要： The invention relates to a spindle drive for a circuit breaker and/or earthing switch. According to the invention, a rotatable spindle nut (11), which is mounted in a spindle housing (6), displaces a spindle (10) in a translatory manner, thus displacing contact elements of the switching device. The invention is characterised in that the spindle (10) actuates a contact pin (16) that is configured in a contact carrier (5) by means of a connection yoke (13) that is common to all phases or poles and an isolating bar (15) for each phase or pole.