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1. 发明申请

US20190051482A1 ELECTRICAL SWITCHING APPARATUS AND ACCESSORY WIRE RETENTION ASSEMBLY THEREFOR 审中-公开
公开(公告)号：US20190051482A1
公开(公告)日：2019-02-14
申请号：US15671279
申请日：2017-08-08
申请人： EATON CORPORATION
发明人： JACK DEVINE , BRIAN SCOTT JANSTO
IPC分类号： H01H71/02 , H01H71/10 , H01H9/02 , H01H9/08 , H02B11/04
CPC分类号： H01H71/0228 , H01H9/02 , H01H9/085 , H01H71/0214 , H01H71/1009 , H01H2071/0278 , H01H2071/0292 , H02B11/04
摘要： 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.

2. 发明授权

US09831663B2 Surge protection assembly and method for electrical switching apparatus 有权
公开(公告)号：US09831663B2
公开(公告)日：2017-11-28
申请号：US14267099
申请日：2014-05-01
申请人： EATON CORPORATION
发明人： James L. Lagree , Doug J. Carolan
IPC分类号： H02H9/02 , H02H9/00 , H01H71/02
CPC分类号： H02H9/02 , H01H71/0228 , H01H71/0264 , H02H9/005
摘要： An electrical switching apparatus includes a plurality of poles each comprising separable contacts, an operating mechanism structured to open and close the separable contacts and to trip open the separable contacts in response to a fault condition, and a housing enclosing the separable contacts. The housing includes an interior, an exterior, and a plurality of receptacles extending from the exterior toward the interior. A surge protection assembly includes a plurality of modules, wherein each of the modules is removably disposed in a corresponding one of the receptacles of the housing. Each of the modules provides independent surge protection for a corresponding one of the poles of the electrical switching apparatus.

3. 发明申请

US20170278660A1 CIRCUIT BREAKER INCLUDING END COVERS 有权
公开(公告)号：US20170278660A1
公开(公告)日：2017-09-28
申请号：US15082585
申请日：2016-03-28
申请人： General Electric Company
发明人： Alisha Marie Davis , Dhirendra Tiwari
IPC分类号： H01H71/02 , H01H69/00
CPC分类号： H01H71/025 , H01H9/342 , H01H71/0228 , H01H2009/305
摘要： A circuit breaker includes an electrically insulative case including a first end and a second end opposite the first end. The circuit breaker further includes an end cover selectively installable on both the first and second ends of the electrically insulative case. The end cover includes a wall defining at least one opening for receiving a removable shield, a first end connectable to the electrically insulative case first end, and a second end connectable to the electrically insulative case second end.

4. 发明申请

US20170148599A1 GROUND FAULT CIRCUIT INTERRUPTER 有权
公开(公告)号：US20170148599A1
公开(公告)日：2017-05-25
申请号：US15426459
申请日：2017-02-07
申请人： Ze Chen
发明人： Xincheng Pan , Tingting Wu , Ye Zhang
IPC分类号： H01H83/02 , H01H50/54 , H01H50/04
CPC分类号： H01H83/02 , H01H50/048 , H01H50/54 , H01H71/0228 , H01H73/44 , H01H2235/01 , H01H2235/018
摘要： A ground fault circuit interrupter includes a reset key, a reset mechanism, a conductive assembly configured to connect a power supply input side to a load side, a leakage signal detection circuit, and an electromagnetic tripping mechanism. The reset mechanism comprises a reset support and a support return mechanism. The reset support comprises a reset bracket and a support reset spring. The support return mechanism comprises a reset pole, a reset key spring, a compression spring, a reset block, a compression spring container, a reset slider, and a contact conductive part. The contact conductive part is disposed at a lower end of the reset slider and is configured to align with a position of a switch contact on a first PCB board. A state of contact or separation between the contact conductive part and the switch contact is configured to control an on-off state of the conductive assembly.

5. 发明申请

US20170103860A1 Interruption Apparatus Employing Actuator Having Movable Engagement Element 有权
公开(公告)号：US20170103860A1
公开(公告)日：2017-04-13
申请号：US14881223
申请日：2015-10-13
申请人： EATON CORPORATION
发明人： Jay Nicholson Haugen , James Gerard Maloney
IPC分类号： H01H3/38 , H01H9/10 , H01H3/28
CPC分类号： H01H71/122 , H01H3/28 , H01H3/38 , H01H9/102 , H01H71/0228 , H01H71/20 , H01H71/24 , H01H71/2463 , H01H2235/01
摘要： An improved interruption apparatus includes a plurality of poles, with each of the poles including an actuator. In one embodiment, the actuator can be a fuse having a movable engagement element, and in another embodiment the actuator can be an electric coil that is operable to move a movable engagement element. The interruption apparatus has a single trip unit, and the engagement element of any actuator can actuate the trip unit to move all of the poles from a CLOSED state to an OPEN state.

6. 发明申请

US20160329167A1 ELECTRICAL SWITCHING APPARATUS AND TRIP ASSEMBLY THEREFOR 有权
标题翻译：电气开关装置及其组合
公开(公告)号：US20160329167A1
公开(公告)日：2016-11-10
申请号：US15154001
申请日：2016-05-13
申请人： Eaton Corporation
发明人： Kameron James Kline , Mark Janusek , Jack Edward Devine , David Turner
IPC分类号： H01H3/42 , H01H9/16 , H01H3/38 , H01H3/46
CPC分类号： 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
摘要： A trip assembly is for an electrical switching apparatus. The electrical switching apparatus has 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 includes an actuating element structured to be coupled to the housing and structured to be electrically connected to the electrical communication assembly; and an indication assembly cooperating with the actuating element in order to electrically communicate a circuit status to the electrical communication assembly.
摘要翻译：跳闸组件用于电气开关装置。电气开关装置具有壳体，耦合到壳体的电气连接组件，由壳体包围的可分离触点以及用于打开和关闭可分离触点的操作机构。跳闸组件包括构造成联接到壳体并构造成电连接到电气连接组件的致动元件; 以及与所述致动元件配合以便将电路状态电连通到所述电气通信组件的指示组件。

7. 发明授权

US09478381B2 Modular electrical switch device comprising at least one unipolar cut-off unit and a switch assembly comprising such devices 有权
标题翻译：包括至少一个单极截止单元和包括这种装置的开关组件的模块化电气开关装置
公开(公告)号：US09478381B2
公开(公告)日：2016-10-25
申请号：US14649120
申请日：2013-10-28
申请人： SCHNEIDER ELECTRIC INDUSTRIES SAS
发明人： Michel Lauraire , Julien Henri-Rousseau , Didier Vigouroux , Patrick Larcher
IPC分类号： H01H71/02 , H01H50/18 , H01H50/14 , H01H50/44 , H01H50/54 , H01H50/64 , H01H50/00 , H01H50/04 , H01H71/08 , H01H9/34
CPC分类号： H01H71/0228 , H01H9/34 , H01H50/002 , H01H50/04 , H01H50/14 , H01H50/18 , H01H50/44 , H01H50/443 , H01H50/54 , H01H50/546 , H01H50/64 , H01H71/0271 , H01H71/082 , H01H2071/0278
摘要： A modular electrical switch device including: a cut-off unit including unitary cut-off units; an actuating unit including an actuating module of the unitary cut-off units; a removable electrical control module including an adaptive connection mechanism configured to interconnect with an actuating coil of an electromagnetic actuator when the removable module is positioned on the actuating module; a quick attachment mechanism allowing the removable attachment of the actuating unit onto the cut-off unit and including a coupling hook configured to attach and hold the cut-off unit to the actuating unit, and to engage with an actuating device of a unitary cut-off unit.
摘要翻译：一种模块化电气开关装置，包括：截止单元，包括单位截止单元; 致动单元，其包括所述单一截止单元的致动模块; 可拆卸的电气控制模块，包括自适应连接机构，其被配置为当所述可移除模块定位在所述致动模块上时与电磁致动器的致动线圈相互连接; 快速附接机构，其允许将致动单元可拆卸地附接到切断单元上，并且包括被配置为将切断单元附接并保持在致动单元上的联接钩，并且与单个切割单元的致动装置接合，关闭单位。

8. 发明授权

US09443686B2 Trip unit strain relief 有权
标题翻译：行程单位应变消除
公开(公告)号：US09443686B2
公开(公告)日：2016-09-13
申请号：US14226972
申请日：2014-03-27
申请人： EATON CORPORATION
发明人： Thomas Alan Whitaker , Erik Russell Bogdon , Robert Stephen Estok
IPC分类号： H01H73/00 , H01H71/02 , H01R13/58 , H01H71/08 , H01H71/46
CPC分类号： H01H71/0207 , H01H71/0228 , H01H71/08 , H01H71/465 , H01H2071/086 , H01R13/5812
摘要： A circuit breaker is described herein. The circuit breaker comprising: a first plurality of electrical wires to the circuit breaker; a strain relief connecting the plurality of electrical wires to the circuit breaker; a securing mechanism attaching the strain relief to the circuit breaker; and a plurality of tethers attached to the circuit breaker positioned over the strain relief.
摘要翻译：这里描述了一种断路器。所述断路器包括：到所述断路器的第一多个电线; 将所述多根电线连接到所述断路器的应变消除装置; 将应变消除装置连接到断路器的固定机构; 以及附接到位于应变消除器上方的断路器的多个系绳。

9. 发明授权

US09312088B2 Solenoid actuated circuit breaker 有权
标题翻译：电磁式励磁断路器
公开(公告)号：US09312088B2
公开(公告)日：2016-04-12
申请号：US14054435
申请日：2013-10-15
申请人： Richard Sorenson, Sr.
发明人： Richard Sorenson, Sr.
IPC分类号： H01H21/22 , H01H21/36 , H01H89/06 , H01H71/12 , H01H71/02
CPC分类号： H01H71/12 , H01H71/0228
摘要： A circuit breaker includes a breaker handle that is remotely operated using a modular actuator mechanism. The actuator mechanism may be a solenoid or other electromechanical actuator that converts an electrical signal to a mechanical force which is applied to the breaker handle. The actuator mechanism is mechanically connected to the circuit breaker in a removable fashion, such as by a tab-and-slot connection, and electrically connected to the circuit breaker in a removable fashion using a plug, edge connector, or other suitable mechanism such that the electrical connection is made when the actuator mechanism is installed, and without the need for additional wiring or other installation steps.
摘要翻译：断路器包括使用模块化执行器机构远程操作的断路器手柄。致动器机构可以是螺线管或其它机电致动器，其将电信号转换为施加到断路器手柄的机械力。致动器机构以可拆卸的方式机械地连接到断路器，例如通过接头和槽连接，并且使用插头，边缘连接器或其它合适的机构以可移除的方式电连接到断路器，使得当安装执行器机构时进行电连接，而不需要额外的布线或其他安装步骤。

10. 发明申请

US20150380189A1 Breaker 审中-公开
标题翻译：断路器
公开(公告)号：US20150380189A1
公开(公告)日：2015-12-31
申请号：US14846790
申请日：2015-09-06
申请人： Chengxiang He
发明人： Chengxiang He
IPC分类号： H01H33/53
CPC分类号： H01H33/53 , H01H11/0031 , H01H71/0228 , H01H71/08 , H01H71/1045 , H01H2219/036
摘要： A circuit breaker, comprising a housing (100), an input-side wiring terminal (111) and an output-side wiring terminal (112) which are positioned on the housing, and a moving contact (202) and a stationary contact (201) which are positioned in the housing. A passage (300) is arranged in the housing between two wiring terminals to be connected with a conductor (400), and the conductor connected with the two wiring terminals is arranged in the passage. Therefore, the present invention has the advantages of simple wire connection, good safety, space saving, beautiful appearance and dear and accurate indication of the switch state.
摘要翻译：一种断路器，包括位于壳体上的壳体（100），输入侧布线端子（111）和输出侧布线端子（112），以及可动触点（202）和固定触点（201）），其位于壳体中。通道（300）布置在与导体（400）连接的两个接线端子之间的壳体中，并且与两个接线端子连接的导体布置在通道中。因此，本发明具有线路连接简单，安全性好，节省空间，外观美观，开关状态准确的指示。

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