公开(公告)号：US09384912B2

公开(公告)日：2016-07-05

申请号：US14451989

申请日：2014-08-05

Applicant: ABB S.p.A.

Inventor： Maurizio Curnis ,  Edoardo Scola

IPC: H01H9/02 ,  H01H3/38 ,  H01H3/46 ,  H01H3/60 ,  H01H71/02 ,  H01H1/22 ,  H01H1/50 ,  H01H1/58 ,  H01H3/30 ,  H01H69/01 ,  H01H71/10 ,  H01H71/50

CPC classification number: H01H9/02 ,  H01H1/221 ,  H01H1/50 ,  H01H1/5822 ,  H01H3/30 ,  H01H3/38 ,  H01H3/46 ,  H01H3/60 ,  H01H69/01 ,  H01H71/0214 ,  H01H71/1009 ,  H01H71/504 ,  H01H71/505 ,  H01H2235/01 ,  H01H2235/012

Abstract: A circuit breaker is shown which includes a plurality of fixed contacts and a plurality of corresponding movable contacts. An actuating shaft is operatively connected to and actuates the plurality of movable contacts to couple with/separate from the corresponding fixed contacts. A supporting device for the actuating shaft can be movably connected to a wall of the circuit breaker, and the actuating shaft can be operatively coupled to the supporting device to rotate around a rotation axis relative to the wall of the circuit breaker and the supporting device itself. The circuit breaker can include an adjustment device for adjusting at least the position of the actuating shaft relative to the wall.

Abstract translation: 示出了一种断路器，其包括多个固定触点和多个相应的可动触点。 致动轴可操作地连接到并且致动多个可动触头以与相应的固定触点相耦合/分离。 用于致动轴的支撑装置可以可移动地连接到断路器的壁上，并且致动轴可以可操作地联接到支撑装置，以绕相对于断路器的壁和支撑装置本身的旋转轴线旋转 。 断路器可以包括用于至少调节致动轴相对于壁的位置的调节装置。