公开(公告)号：EP2434508B1

公开(公告)日：2016-03-30

申请号：EP10010461.1

申请日：2010-09-24

Applicant: ABB Technology AG

Inventor： Reuber, Christian ,  Gentsch, Dietmar

IPC: H01H1/38

CPC classification number: H01H1/38 ,  H01H1/06 ,  H01H1/46

公开(公告)号：EP2747224A1

公开(公告)日：2014-06-25

申请号：EP12008460.3

申请日：2012-12-19

Applicant: ABB Technology AG

Inventor： Reuber, Christian ,  Masmeier, Philipp

IPC: H02B1/38 ,  H01H9/22 ,  H02B11/127

CPC classification number: H01H9/22 ,  H02B1/38 ,  H02B11/127

Abstract: The invention relates to a medium voltage switchgear with interlocking device corresponding with a actuator drive, which operates a switching element via a mechanical coupling element, wherein the switching drive is movable in two end position as well as in a freely selectable middle position until which the interlocking is active between the middle position and a particular end position. In order to keep the interlocking active over a certain range of the actuator travel, the invention is, that the mechanical coupling element comprises an element which axis is inclinable to the actuation axis of the drive during operation in that way, that in both end positions as well as in the middle position, the long axis of this element is inclined to the actuation axis of the drive.

Abstract translation: 本发明涉及一种具有互锁装置的中压开关装置，该联锁装置对应于致动器驱动器，其通过机械联接元件操作开关元件，其中开关驱动器可在两端位置以及可自由选择的中间位置移动， 联锁在中间位置和特定的结束位置之间有效。 为了使致动器行程的一定范围内的互锁活动保持在本发明中，本发明是机械联接元件包括在该操作期间该轴线能够以驱动器的致动轴线倾斜的元件，即在两端位置 以及在中间位置，该元件的长轴相对于驱动器的致动轴线倾斜。

公开(公告)号：EP2551881A1

公开(公告)日：2013-01-30

申请号：EP11006096.9

申请日：2011-07-25

Applicant: ABB Technology AG

Inventor： Reuber, Christian ,  Mechler, Günther ,  Chladny, Ryan ,  Stengel, Gregor ,  Derkx, Jeroen

IPC: H01H47/22 ,  H01H3/30 ,  H01H47/32

CPC classification number: H01H47/22 ,  H01H3/30 ,  H01H47/226 ,  H01H47/32 ,  H01H51/22

Abstract: During the opening process of an actuator 12 of a circuit breaker 10, the polarity of a DC power supply 54 for a coil 28 of the actuator 12 is reversed to achieve a deceleration effect before the armature and the stator of the actuator 12 impact on each other.

公开(公告)号：EP2437277A1

公开(公告)日：2012-04-04

申请号：EP10011389.3

申请日：2010-09-29

Applicant: ABB Technology AG

Inventor： Reuber, Christian

IPC: H01H33/02 ,  H02B13/02

CPC classification number: H01H33/022 ,  H01H71/0271 ,  H01H2033/6623 ,  H01H2033/6665 ,  H01H2033/6667

Abstract: The invention relates to Medium voltage circuit breaker arrangement comprising several switching pols (1a - 1c) which are adjacently mounted on a support structure (2), wherein the distance between the switching poles (1a - 1c) can be adjusted at the end of the production process, wherein each switching pole (1a - 1 c) is fastened on a corresponding mouting part (6a - 6c) and the mounting parts (6a - 6c) are attached one to another via intermediate connection parts (7a - 7b) for defining the distance between the switching poles (1a - 1c).

Abstract translation: 本发明涉及包括相邻安装在支撑结构（2）上的多个开关极（1a-1c）的中压断路器装置，其中开关极（1a-1c）之间的距离可在 其中每个开关极（1a-1c）紧固在相应的套管部分（6a-6c）上，并且安装部分（6a-6c）通过中间连接部分（7a-7b）彼此附接，用于限定 开关极（1a-1c）之间的距离。

公开(公告)号：EP2434508A1

公开(公告)日：2012-03-28

申请号：EP10010461.1

申请日：2010-09-24

Applicant: ABB Technology AG

Inventor： Reuber, Christian ,  Gentsch, Dietmar

IPC: H01H1/38

CPC classification number: H01H1/38 ,  H01H1/06 ,  H01H1/46

Abstract: The invention relates to an electrical contact arrangement for medium to high voltage applications with an annulus unit consisting of circular arranged and axially directed contact fingers (2), which are attached to a distal end of a contact arm (1), wherein the single contact fingers (2) are fixed one to another on the outer side or the inner side (4) of a common support ring (5).

Abstract translation: 本发明涉及一种用于中等至高压应用的电接触装置，其具有环形单元，该环形单元由圆形布置和轴向定向的接触指（2）组成，该接触指状物附接到接触臂（1）的远端，其中单个接触 手指（2）在公共支撑环（5）的外侧或内侧（4）上彼此固定。