公开(公告)号：US20150371791A1

公开(公告)日：2015-12-24

申请号：US14310124

申请日：2014-06-20

Applicant: EATON CORPORATION

Inventor： FRANK JOSEPH STIFTER, JR. ,  WILLIAM JOHN JONES ,  BRIAN SCOTT JANSTO ,  THOMAS MARK WHALEN

IPC: H01H3/04

CPC classification number: H01H3/04 ,  H01H3/38 ,  H01H3/60 ,  H01H71/1054 ,  H01H71/2463

Abstract: A lever member is for a trip assembly of an electrical switching apparatus. The electrical switching apparatus includes a housing, a signaling mechanism, separable contacts, and an operating mechanism structured to open and close the separable contacts. The trip assembly includes a mounting assembly disposed on the housing and a drive assembly. The drive assembly includes an actuator coupled to the mounting assembly and a plunger disposed on the mounting assembly and being cooperable with the operating mechanism. The lever member includes: a pivot portion structured to engage the mounting assembly; a first arm portion structured to engage the plunger; and a second arm portion disposed between the pivot portion and the first arm portion, the second arm portion being structured to engage the actuator.

Abstract translation: 杠杆构件用于电气开关装置的跳闸组件。 电气开关装置包括壳体，信号机构，可分离触点和构造成打开和关闭可分离触点的操作机构。 跳闸组件包括设置在壳体上的安装组件和驱动组件。 驱动组件包括联接到安装组件的致动器和设置在安装组件上并与操作机构配合的柱塞。 杠杆构件包括：构造成接合安装组件的枢轴部分; 构造成接合柱塞的第一臂部分; 以及设置在所述枢转部分和所述第一臂部分之间的第二臂部分，所述第二臂部分构造成与所述致动器接合。