公开(公告)号：WO2017207742A1

公开(公告)日：2017-12-07

申请号：PCT/EP2017/063411

申请日：2017-06-02

Applicant: ABB SCHWEIZ AG

Inventor： SAXEGAARD, Magne ,  LAURITZEN, Richard ,  TALMO, Ståle ,  LOHNE, Stanley

IPC: H01H33/64 ,  H02B13/035 ,  H01H33/56 ,  H01H33/22

Abstract: The invention relates to a switching device (10) for an encapsulated electric power distribution switchgear (100) and to an electric power distribution switchgear (100) with at least one such switching device (10). The switching device (10) has a first electrically conducting housing (20) which encloses an actuator mechanism (25) for a first contact assembly (30) and a second electrically conducting housing (40) which encloses a second contact assembly (50). According to the invention, the first electrically conducting housing (20) is arranged at a distance (d) from said second electrically conducting housing (40). The switching device further has a third housing (60) which is electrically insulating and arranged between the first electrically conducting housing (20) and the second electrically conducting housing (40). The switching device is a puffer type switch.

Abstract translation: 本发明涉及一种用于封装式配电开关装置（100）的开关装置（10）和具有至少一个这种开关装置（10）的配电开关装置（100）。 开关装置（10）具有包围用于第一触头组件（30）的致动器机构（25）的第一导电壳体（20）和包围第二触头组件（50）的第二导电壳体（40）。 根据本发明，第一导电壳体（20）布置在距所述第二导电壳体（40）一段距离（d）处。 开关装置还具有第三外壳（60），该第三外壳在第一导电外壳（20）和第二导电外壳（40）之间电绝缘并布置。 开关装置是一个吹气型开关。

公开(公告)号：WO2021122008A1

公开(公告)日：2021-06-24

申请号：PCT/EP2020/084304

申请日：2020-12-02

Applicant: ABB SCHWEIZ AG

Inventor： WEST, John Rune ,  SAXEGAARD, Magne ,  LAURITZEN, Richard ,  TALMO, Stale ,  LOHNE, Stanley

IPC: H01H1/42 ,  H01H3/58 ,  H01H3/00 ,  H01H1/18 ,  H01H3/001

Abstract: It is provided a knife switch device for use in a switchgear or a ring main unit, the knife switch device including a stationary contact member (20), and a movable contact member (10), the movable contact member (10) being rotatable about a main revolute joint (11) for selectively opening and closing the knife switch device, the movable contact member (10) including at least a first segment (14) and a second segment (16), the first segment (14) and the second segment (16) being coupled by an auxiliary revolute joint (12), wherein the main revolute joint (11) is arranged on the second segment (16), and wherein a rotation axis of the main revolute joint (11) is substantially parallel to a rotation axis of the auxiliary revolute joint (12).

公开(公告)号：EP3252793A1

公开(公告)日：2017-12-06

申请号：EP16172811.8

申请日：2016-06-03

Applicant: ABB Schweiz AG

Inventor： SAXEGAARD, Magne ,  LAURITZEN, Richard ,  TALMO, Ståle ,  LOHNE, Stanley

IPC: H01H33/64 ,  H02B13/035 ,  H01H33/56 ,  H01H33/22

CPC classification number: H01H33/64 ,  H01H33/22 ,  H01H2033/566 ,  H02B13/035

Abstract: The invention relates to a switching device (10) for an encapsulated electric power distribution switchgear (100) and to an electric power distribution switchgear (100) with at least one such switching device (10). The switching device (10) has a first electrically conducting housing (20) which encloses an actuator mechanism (25) for a first contact assembly (30) and a second electrically conducting housing (40) which encloses a second contact assembly (50). According to the invention, the first electrically conducting housing (20) is arranged at a distance (d) from said second electrically conducting housing (40).

Abstract translation: 本发明涉及一种用于封装式配电开关装置（100）的开关装置（10）和具有至少一个这种开关装置（10）的配电开关装置（100）。 开关装置（10）具有包围用于第一触头组件（30）的致动器机构（25）的第一导电壳体（20）和包围第二触头组件（50）的第二导电壳体（40）。 根据本发明，第一导电壳体（20）布置在距所述第二导电壳体（40）一段距离（d）处。