公开(公告)号：US20150318132A1

公开(公告)日：2015-11-05

申请号：US14408714

申请日：2013-06-03

Applicant: Hitachi, Ltd.

Inventor： Takashi SATO ,  Ayumu MORITA ,  Kenji TSUCHIYA ,  Masato YABU ,  Akio NAKAZAWA ,  Hisao KAWAKAMI ,  Shigeru YOKOSUKA ,  Seiji SEYA

IPC: H01H50/02 ,  H01H50/60 ,  H01H50/64 ,  H01H50/04

CPC classification number: H01H50/021 ,  H01H33/38 ,  H01H33/6662 ,  H01H50/04 ,  H01H50/60 ,  H01H50/64 ,  H01H2033/6667 ,  H01H2205/002

Abstract: The invention has an object to provide an operating device or vacuum switch which permits reduction in the overall height of the operating device and improves installation convenience. In order to solve the above problem, an operating device according to the present invention is characterized by including an electromagnet 14 located in a case 10 and fixed to the case 10 through a fixing part, a capacitor 16 located at an end in the case 10, a control board 18 located opposite to the capacitor 16 across the electromagnet 14, an auxiliary contact 34 located above the capacitor 16, a movable part to move by a magnetic force generated from the electromagnet 14, and a power transmission section to operate in conjunction with movement of the movable part. The capacitor 16 and the auxiliary contact 34 are located at heights not exceeding the height of the fixing part for fixing the electromagnet 14.

Abstract translation: 本发明的目的是提供一种操作装置或真空开关，其允许降低操作装置的整体高度并提高安装方便性。 为了解决上述问题，根据本发明的操作装置的特征在于包括位于壳体10中的电磁体14，并通过固定部分固定到壳体10上，位于壳体10端部的电容器16 与跨过电磁铁14的电容器16相对设置的控制板18，位于电容器16上方的辅助触头34，由电磁铁14产生的磁力移动的可移动部分和动力传递部分结合起作用 随着可动部件的移动。 电容器16和辅助触点34位于不超过用于固定电磁体14的固定部分的高度的高度处。