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    Electrical switching apparatus and secondary disconnect assembly with contact alignment features therefor
    3.
    发明授权
    Electrical switching apparatus and secondary disconnect assembly with contact alignment features therefor 有权
    电气开关装置和具有接触对准特征的二次断路组件

    公开(公告)号：US09570261B2

    公开(公告)日：2017-02-14

    申请号：US14678040

    申请日：2015-04-03

    Applicant: EATON CORPORATION

    Inventor： Jianhua Chen ,  Rong Zheng ,  Hongfeng Zhu ,  Yaoming He ,  Paul Richard Rakus

    IPC: H01R12/00 ,  H01H71/10 ,  H01H71/02 ,  H01R9/24

    CPC classification number: H01R9/2608 ,  H01H9/02 ,  H01H71/0207 ,  H01H71/08 ,  H01H71/10 ,  H01H71/46 ,  H01R4/4845 ,  H01R9/2408 ,  H01R9/2491 ,  H01R13/6456

    Abstract: A secondary disconnect assembly is for an electrical switching apparatus, such as a power circuit breaker. The secondary disconnect assembly includes a terminal block mount having a number of first mounting features, at least one terminal block, and at least one accessory plug. Each terminal block includes a number of receptacles and a number of second mounting features, which cooperate with the first mounting features to properly align, mount and stabilize the terminal block on the terminal block mount. Each accessory plug includes a number of contact alignment features structured to align and guide the accessory plug into a corresponding one of the receptacles.

    Abstract translation: 二次断开组件用于电气开关装置，例如电力断路器。 次级断开组件包括具有多个第一安装特征的端子块安装件，至少一个端子块和至少一个附件插头。 每个端子块包括多个插座和多个第二安装特征，其与第一安装特征配合以适当对准，安装和稳定端子块安装座上的端子块。 每个附件插头包括多个接触对准特征，其被构造成将附件插头对准和引导到相应的插座之一中。

    Electrical switching apparatus and clinch joint assembly therefor
    4.
    发明授权
    Electrical switching apparatus and clinch joint assembly therefor 有权

    公开(公告)号：US09947498B2

    公开(公告)日：2018-04-17

    申请号：US15620855

    申请日：2017-06-13

    Applicant: Eaton Corporation

    Inventor： Nathan J. Weister ,  Paul Richard Rakus ,  Edward A. Prince ,  William Charles Pollitt

    IPC: H01H71/12 ,  H01H1/22 ,  H01H1/58

    CPC classification number: H01H71/128 ,  H01H1/226 ,  H01H1/5822 ,  H01H2205/002

    Abstract: A movable contact assembly for an electrical switching apparatus is provided. The movable contact assembly includes a number of shunts, and, a carriage assembly including two sidewalls and a contact arm assembly. The carriage assembly sidewalls are disposed in a spaced relation. The contact arm assembly includes a plurality of contact arms, a number of isolation members, a number of movable contacts, and an axle. Each contact arm defines an opening. One movable contact is disposed on each contact arm. Each contact arm is rotatably coupled to the axle with the axle extending through the contact arm opening. Each isolation member is disposed adjacent at least one contact arm. Each isolation member is coupled to, and in electrical communication with the adjacent contact arm. The shunts are coupled to, and in electrical communication with, the isolation members. In this configuration, no shunt operatively engages a contact arm.

    Electrical switching apparatus and secondary disconnect assembly with terminal retention and correction features therefor
    5.
    发明授权
    Electrical switching apparatus and secondary disconnect assembly with terminal retention and correction features therefor 有权
    电气开关装置和二次断路组件，具有端子保持和校正功能

    公开(公告)号：US09336977B1

    公开(公告)日：2016-05-10

    申请号：US14678035

    申请日：2015-04-03

    Applicant: EATON CORPORATION

    Inventor： Erik Russell Bogdon ,  Craig Allen Rodgers ,  Paul Richard Rakus ,  Nathan James Weister

    IPC: H01R13/60 ,  H01H71/10 ,  H01H71/02 ,  H02B11/02 ,  H02B11/04

    CPC classification number: H01H71/08 ,  H01H71/02 ,  H01H71/0207 ,  H01H71/46 ,  H01H2071/086 ,  H02B11/02 ,  H02B11/12

    Abstract: A secondary disconnect assembly is for an electrical switching apparatus, such as a power circuit breaker. The secondary disconnect assembly includes a cradle assembly and a terminal block mount. The cradle assembly includes a cradle housing, an inner cradle movably disposed within the cradle housing, a number of retention members, and at least one stop member. The terminal block mount structured to receive a plurality of terminal blocks. The terminal block mount includes a number of protrusions each being removably coupled to the inner cradle. The retention members cooperate with the protrusions to retain the protrusions in a desired position with respect to the inner cradle. The at least one stop member cooperates with the inner cradle to correctly align the inner cradle with respect to the terminal block mount.

    Abstract translation: 二次断开组件用于电气开关装置，例如电力断路器。 二次断开组件包括托架组件和端子块安装件。 托架组件包括托架壳体，可移动地布置在托架壳体内的内托架，多个保持构件和至少一个止动构件。 端子台安装件被构造成接收多个端子块。 端子块安装件包括多个突出部，每个突出部可移除地联接到内部支架。 保持构件与突起配合以将突起保持在相对于内托架的期望位置。 所述至少一个止动构件与所述内托架配合以相对于所述端子块安装件正确对准所述内支架。

    Electrical switching apparatus and clinch joint assembly therefor
    7.
    发明授权
    Electrical switching apparatus and clinch joint assembly therefor 有权

    公开(公告)号：US09805895B2

    公开(公告)日：2017-10-31

    申请号：US14943228

    申请日：2015-11-17

    Applicant: Eaton Corporation

    Inventor： Nathan J. Weister ,  Paul Richard Rakus ,  Edward A. Prince ,  William Charles Pollitt

    IPC: H01H1/22 ,  H01H71/12 ,  H01H1/58

    CPC classification number: H01H71/128 ,  H01H1/226 ,  H01H1/5822 ,  H01H2205/002

    Abstract: A movable contact assembly for an electrical switching apparatus is provided. The movable contact assembly includes a number of shunts, and, a carriage assembly including two sidewalls and a contact arm assembly. The carriage assembly sidewalls are disposed in a spaced relation. The contact arm assembly includes a plurality of contact arms, a number of isolation members, a number of movable contacts, and an axle. Each contact arm defines an opening, One movable contact is disposed on each contact arm. Each contact arm is rotatably coupled to the axle with the axle extending through the contact arm opening. Each isolation member is disposed adjacent at least one contact arm. Each isolation member is coupled to, and in electrical communication with the adjacent contact arm. The shunts are coupled to, and in electrical communication with, the isolation members. In this configuration, no shunt operatively engages a contact arm.

    ELECTRICAL SWITCHING APPARATUS AND CLINCH JOINT ASSEMBLY THEREFOR
    8.
    发明申请
    ELECTRICAL SWITCHING APPARATUS AND CLINCH JOINT ASSEMBLY THEREFOR 有权

    公开(公告)号：US20170140889A1

    公开(公告)日：2017-05-18

    申请号：US14943228

    申请日：2015-11-17

    Applicant: Eaton Corporation

    Inventor： Nathan J. Weister ,  Paul Richard Rakus ,  Edward A. Prince ,  William Charles Pollitt

    IPC: H01H71/12

    CPC classification number: H01H71/128 ,  H01H1/226 ,  H01H1/5822 ,  H01H2205/002

    Abstract: A movable contact assembly for an electrical switching apparatus is provided. The movable contact assembly includes a number of shunts, and, a carriage assembly including two sidewalls and a contact arm assembly. The carriage assembly sidewalls are disposed in a spaced relation. The contact arm assembly includes a plurality of contact arms, a number of isolation members, a number of movable contacts, and an axle. Each contact arm defines an opening, One movable contact is disposed on each contact arm. Each contact arm is rotatably coupled to the axle with the axle extending through the contact arm opening. Each isolation member is disposed adjacent at least one contact arm. Each isolation member is coupled to, and in electrical communication with the adjacent contact arm. The shunts are coupled to, and in electrical communication with, the isolation members. In this configuration, no shunt operatively engages a contact arm.

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