公开(公告)号：US09245700B2

公开(公告)日：2016-01-26

申请号：US14409641

申请日：2013-08-09

Applicant: ABB TECHNOLOGY LTD

Inventor： Richard Thomas

IPC: H01H1/44 ,  H01H9/52 ,  H01H1/06 ,  H01H1/36 ,  H01H1/62 ,  H01H1/38 ,  H01H45/10 ,  H01H33/70

CPC classification number: H01H9/52 ,  H01H1/06 ,  H01H1/36 ,  H01H1/38 ,  H01H1/44 ,  H01H1/62 ,  H01H33/7046 ,  H01H33/7076 ,  H01H45/10

Abstract: A circuit breaker including a first and a second contact movable relative each other between an open position, in which the contacts are at a distance from each other, and a closed position, in which the contacts are in electrical contact with each other. The first contact includes one or more contact elements adapted to be in electrical contact with the second contact when the contacts are in the closed position, and a mesh made of metal arranged in thermal contact with the contact elements. The mesh is arranged to at least partly surround the contact elements to allow heat to conduct from the contact elements to the mesh.

Abstract translation: 一种断路器，包括第一和第二接触件，所述第一接触件和第二接触件在彼此之间具有一定距离的打开位置和闭合位置之间相对移动，所述接触件彼此电接触。 当触头处于闭合位置时，第一触点包括适于与第二触点电接触的一个或多个接触元件，以及布置成与接触元件热接触的由金属构成的网。 网格布置成至少部分地围绕接触元件以允许热量从接触元件传导到网状物。

公开(公告)号：US20150179364A1

公开(公告)日：2015-06-25

申请号：US14409641

申请日：2013-08-09

Applicant: ABB TECHNOLOGY LTD

Inventor： Richard Thomas

IPC: H01H9/52 ,  H01H1/44 ,  H01H45/10 ,  H01H1/38

CPC classification number: H01H9/52 ,  H01H1/06 ,  H01H1/36 ,  H01H1/38 ,  H01H1/44 ,  H01H1/62 ,  H01H33/7046 ,  H01H33/7076 ,  H01H45/10

Abstract: A circuit breaker including a first and a second contact movable relative each other between an open position, in which the contacts are at a distance from each other, and a closed position, in which the contacts are in electrical contact with each other. The first contact includes one or more contact elements adapted to be in electrical contact with the second contact when the contacts are in the closed position, and a mesh made of metal arranged in thermal contact with the contact elements. The mesh is arranged to at least partly surround the contact elements to allow heat to conduct from the contact elements to the mesh.

Abstract translation: 一种断路器，包括第一和第二接触件，所述第一接触件和第二接触件在彼此之间具有一定距离的打开位置和闭合位置之间相对移动，所述接触件彼此电接触。 当触头处于闭合位置时，第一触点包括适于与第二触点电接触的一个或多个接触元件，以及布置成与接触元件热接触的由金属构成的网。 网格布置成至少部分地围绕接触元件以允许热量从接触元件传导到网状物。