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    Electrical switching apparatus and accessory wire retention assembly therefor
    1.
    发明授权
    Electrical switching apparatus and accessory wire retention assembly therefor 有权

    公开(公告)号：US10431409B2

    公开(公告)日：2019-10-01

    申请号：US15671279

    申请日：2017-08-08

    Applicant: EATON CORPORATION

    Inventor： Jack Devine ,  Brian Scott Jansto

    IPC: H01H13/04 ,  H01H71/02 ,  H01H71/10 ,  H01H9/02 ,  H01H9/08 ,  H02B11/04

    Abstract: An accessory wire retention assembly is for an electrical switching apparatus, such as a circuit breaker. The circuit breaker comprises a housing, separable contacts and an accessory enclosed by the housing, an operating mechanism for opening and closing the separable contacts, and a number of wires adapted to be electrically connected to the accessory. The wires extend from the interior of the housing through an aperture to the exterior. The accessory wire retention assembly includes an insert which cooperates with the housing and to establish a predetermined position of the wires with respect to the accessory and the aperture, and a fastening mechanism which fastens the wires to the insert to maintain the wires in the predetermined position.

    Trip bar stop
    4.
    发明授权
    Trip bar stop 有权
    旅行酒吧停止

    公开(公告)号：US09466441B2

    公开(公告)日：2016-10-11

    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 ,  H01H71/50 ,  H01H3/20 ,  H01H3/46 ,  H01H3/52 ,  H01H71/52

    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。

    Electrical switching apparatus, and trip assembly and lever member therefor
    5.
    发明授权
    Electrical switching apparatus, and trip assembly and lever member therefor 有权
    电气开关装置，跳闸组件和杠杆构件

    公开(公告)号：US09275806B2

    公开(公告)日：2016-03-01

    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。

    Trip Bar Stop
    6.
    发明申请
    Trip Bar Stop 有权
    旅行酒吧停止

    公开(公告)号：US20160379788A1

    公开(公告)日：2016-12-29

    申请号：US15259623

    申请日：2016-09-08

    Applicant: Eaton Corporation

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

    IPC: H01H71/12 ,  H01H71/02

    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。

    Circuit Breaker Handle Extension with Positive Stop Features
    7.
    发明申请
    Circuit Breaker Handle Extension with Positive Stop Features 审中-公开
    断路器手柄扩展具有正停止特性

    公开(公告)号：US20140183012A1

    公开(公告)日：2014-07-03

    申请号：US13756533

    申请日：2013-02-01

    Applicant: Eaton Corporation

    Inventor： Scott Ray Lanning ,  Ken Martin Fischer ,  Brian Scott Jansto

    IPC: H01H9/20

    CPC classification number: H01H9/20 ,  H01H3/04 ,  H01H23/141

    Abstract: An improved circuit breaker switch handle extension is described. The circuit breaker switch handle extension is used to control and limit operation of a circuit breaker switch handle to which it is attached. The handle extension includes positive stop features that prevent damage or destruction of the circuit breaker switch handle when excessive or undesirable force is applied to the handle extension.

    Abstract translation: 描述了改进的断路器开关手柄延伸部。 断路器开关手柄延伸部用于控制和限制其所连接的断路器开关手柄的操作。 手柄延伸部分包括防止断路器开关手柄损坏或破坏时的正向停止功能，当手柄延伸部分施加过大或不需要的力时。

    Electrical switching apparatus with electronic trip unit
    9.
    发明授权
    Electrical switching apparatus with electronic trip unit 有权

    公开(公告)号：US09728348B2

    公开(公告)日：2017-08-08

    申请号：US14976619

    申请日：2015-12-21

    Applicant: EATON CORPORATION

    Inventor： Xin Zhou ,  Frank Joseph Stifter, Jr. ,  Gerald Zheng ,  Brian Scott Jansto ,  Theodore James Miller

    IPC: H01H9/02 ,  H01H7/06 ,  H01H50/36

    CPC classification number: H01H9/0271 ,  H01H7/06 ,  H01H50/36 ,  H01H71/0228 ,  H01H71/125 ,  H01H71/2463

    Abstract: An electrical switching apparatus includes a housing, a line terminal, a load terminal, separable contacts disposed on a conductive path between the line terminal and the load terminal, an operating mechanism structured to open and close said separable contacts, said operating mechanism including a trip bar, and an electronic trip unit. The electrical switching apparatus also includes a trip actuator assembly including an actuator housing coupled to said housing, an actuator coupled to said actuator housing, and a connector structured to electrically connect the actuator to an electronic trip unit. The electrical switching apparatus further includes a current transformer assembly including a rod-shaped conductor electrically coupled to the load terminal and a current transformer disposed around the rod-shaped conductor, wherein the electronic trip unit is structured to electrically control actuation of the actuator.

    TRIP BAR STOP
    10.
    发明申请
    TRIP BAR STOP 有权
    TRIP BAR停止

    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。

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