公开(公告)号：US09715972B2

公开(公告)日：2017-07-25

申请号：US15364854

申请日：2016-11-30

Applicant: Eaton Corporation

Inventor： Kameron James Kline ,  Mark Janusek ,  Jack Edward Devine ,  David Turner

IPC: H01H73/12 ,  H01H3/42 ,  H01H3/38 ,  H01H3/46 ,  H01H9/16 ,  H01H71/04 ,  H01H71/24 ,  H01H73/36 ,  H01H73/38 ,  H01H73/64

CPC classification number: H01H3/42 ,  H01H3/38 ,  H01H3/46 ,  H01H9/16 ,  H01H9/161 ,  H01H71/0228 ,  H01H71/04 ,  H01H71/24 ,  H01H71/2463 ,  H01H71/465 ,  H01H73/12 ,  H01H73/36 ,  H01H73/38 ,  H01H73/64 ,  H01H2235/01

Abstract: A trip assembly is for an electrical switching apparatus. The electrical switching apparatus includes a housing, an electrical communication assembly coupled to the housing, separable contacts enclosed by the housing, and an operating mechanism for opening and closing the separable contacts. The trip assembly has an indication assembly including a plunger member and a number of auxiliary switches each structured to be coupled to the housing. The plunger member is structured to actuate each of the number of auxiliary switches, thereby electrically communicating a circuit status to the electrical communication assembly.

公开(公告)号：US20160042884A1

公开(公告)日：2016-02-11

申请号：US14452577

申请日：2014-08-06

Applicant: Eaton Corporation

Inventor： Raymond Lee Jurek ,  David Curtis Turner ,  Jack Edward Devine ,  Bradley Patrick Rizzo ,  Brian Scott Jansto

IPC: H01H9/20 ,  H01H3/52 ,  H01H3/20 ,  H01H3/46

CPC classification number: H01H71/128 ,  H01H3/20 ,  H01H3/46 ,  H01H3/52 ,  H01H9/20 ,  H01H71/0207 ,  H01H71/025 ,  H01H71/504 ,  H01H71/505 ,  H01H71/522

Abstract: An operating mechanism including a number of biasing elements and a number of linkage members is provided. The linkage members are operatively coupled to each other and each are movable between a second configuration, an initial tripped configuration, a rebound configuration, and a final tripped configuration. The biasing elements are operatively coupled to the number of linkage members and bias the number of linkage members to the final, first configuration. A stop member is coupled to one of the linkage members. The stop member moves with the associated linkage member. The stop member is positioned to contact a stop surface when the linkage members are in the rebound configuration. Contact between the stop member and the stop surface substantially arrests the motion of the linkage members.

Abstract translation: 提供包括多个偏置元件和多个连杆构件的操作机构。 联动构件可操作地彼此联接，并且每个联动构件可在第二配置，初始跳闸配置，回弹配置和最终跳闸配置之间移动。 偏置元件可操作地联接到多个连杆构件并将连杆构件的数量偏置到最终的第一构型。 止动构件联接到一个连杆构件。 止动构件与相关联的连杆构件一起移动。 当连杆构件处于回弹构造时，止动构件定位成接触止动表面。 止动构件与止动表面之间的接触基本上阻止了连杆构件的运动。