公开(公告)号：US20140367362A1

公开(公告)日：2014-12-18

申请号：US14257231

申请日：2014-04-21

Applicant: Hitachi, Ltd.

Inventor： Kunihiko TOMIYASU ,  Hiroyuki SHIRAI ,  Takashi SATO ,  Masato KOBAYASHI

IPC: H01H1/06

CPC classification number: H01H1/06 ,  H01H33/6642

Abstract: An electrode for a vacuum circuit breaker comprises a cylindrical conducting body, a contact electrode as a combination electrode, and a plurality of slits provided on a surface area of the cylindrical conducting body, the slits being inclined with respect to an axial direction of the cylindrical conducting body, wherein an angle between the slits and the axial direction of the cylindrical conducting body is smaller as the slit becomes farther away from the contact electrode.

Abstract translation: 一种用于真空断路器的电极包括圆柱形导电体，作为组合电极的接触电极和设置在圆柱导电体的表面区域上的多个狭缝，狭缝相对于圆柱形导体的轴向倾斜 导电体，其中狭缝与圆柱形导电体的轴向方向之间的角度随着狭缝变得远离接触电极而变小。