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    ELECTRICAL TRANSFER SWITCH SYSTEM
    2.
    发明申请
    ELECTRICAL TRANSFER SWITCH SYSTEM 有权
    电气转换开关系统

    公开(公告)号：US20150371792A1

    公开(公告)日：2015-12-24

    申请号：US14241451

    申请日：2013-02-27

    申请人： Liqiang WANG ,  Jifeng FENG

    发明人： Jifeng FENG ,  Liqiang WANG

    IPC分类号： H01H3/46 ,  H01H9/34

    CPC分类号： H01H3/46 ,  H01H1/226 ,  H01H9/26 ,  H01H9/34 ,  H01H9/362 ,  H01H2009/365 ,  H01H2205/002 ,  H01H2221/01 ,  H01H2231/052 ,  H01H2300/018

    摘要： A system including an automatic transfer switch configured to selectively route power from a first power source or a second power source to a load, comprising a switch configured to be moved between a first position and a second position, a first set of electrical contacts configured to route the power from the first power source when the switch is in the first position, a second set of electrical contacts configured to route the power from the second power source when the switch is in the second position, and a first arc chute housing configured to substantially enclose the first set of electrical contacts when the switch is in the first position.

    摘要翻译： 一种包括自动转换开关的系统，其被配置为选择性地将电力从第一电源或第二电源路由到负载，包括被配置为在第一位置和第二位置之间移动的开关，第一组电触点，被配置为 当所述开关处于所述第一位置时，将来自所述第一电源的电力布置成当所述开关处于所述第二位置时被配置为将来自所述第二电源的电力布置的第二组电触点;以及第一电弧槽壳体， 当开关处于第一位置时，基本上包围第一组电触点。

    Gassing insulator, and arc chute assembly and electrical switching apparatus employing the same
    3.
    发明授权
    Gassing insulator, and arc chute assembly and electrical switching apparatus employing the same 有权
    放气绝缘子和电弧槽组件及其采用的电气开关装置

    公开(公告)号：US07674996B2

    公开(公告)日：2010-03-09

    申请号：US11533646

    申请日：2006-09-20

    申请人： John J. Shea ,  Nathan J. Weister ,  William C. Pollitt ,  Aaron T. Kozar

    发明人： John J. Shea ,  Nathan J. Weister ,  William C. Pollitt ,  Aaron T. Kozar

    IPC分类号： H01H33/02

    CPC分类号： H01H9/362 ,  H01H9/302 ,  H01H9/345 ,  H01H2009/365

    摘要： A gassing insulator for the arc chute assembly of a circuit breaker includes a number of insulating members. The arc chute assembly includes first and second opposing sidewalls, and arc plates having first and second ends and first and second legs. Each insulating member includes a first side coupled to one of the first and second opposing sidewalls of the arc chute assembly, a second side disposed generally opposite the first side, a first end disposed at or about the first ends of the arc plates, and a second end disposed distal from the first end of the insulating member and extending toward the second ends of the arc plates. The first side of the insulating member overlays at least one of the first and second legs of the arc plates, in order to electrically insulate them. An arc chute assembly and an electrical switching apparatus are also disclosed.

    摘要翻译： 用于断路器的灭弧室组件的放气绝缘体包括多个绝缘构件。 电弧槽组件包括第一和第二相对的侧壁，以及具有第一和第二端以及第一和第二腿的弧板。 每个绝缘构件包括联接到电弧槽组件的第一和第二相对侧壁中的一个的第一侧，与第一侧大体相对设置的第二侧，设置在弧形板的第一端处或周围的第一端， 第二端远离绝缘构件的第一端并且延伸朝向弧形板的第二端。 绝缘构件的第一面覆盖电弧板的第一和第二腿中的至少一个，以使它们电绝缘。 还公开了一种灭弧室组件和电气开关装置。

    Overload and short-circuit protection device with a breaker ribbon
    4.
    发明授权
    Overload and short-circuit protection device with a breaker ribbon 失效
    带断路器带的过载和短路保护装置

    公开(公告)号：US07466528B2

    公开(公告)日：2008-12-16

    申请号：US11572474

    申请日：2005-07-21

    申请人： Guy Lafon

    发明人： Guy Lafon

    IPC分类号： H02H3/00

    CPC分类号： H01H9/36 ,  H01H2009/365 ,  H01T1/02 ,  H01T4/04

    摘要： A protective device for an electrical installation, having at least two electrodes between which an electric arc can form, and a device for interrupting (6) the arc, extending between an upstream end (6A) and a downstream end (6B), with an entry region (E) for the arc at the upstream end (6A) thereof, at which point the arc enters the breaker device (6). The breaker device (6) has an insulation means (10) which permit the arc to enter the breaker device (6) while forming an obstacle to reaching the exit for the arc. The insulation means (10) are formed by one or more flexible ribbons which form a partial insulation barrier between the electrodes and the upstream end (6A). The invention further relates to overload and short-circuit protection devices.

    摘要翻译： 一种用于电气设备的保护装置，具有至少两个可形成电弧的电极和用于中断（6）在上游端（6A）和下游端（6B）之间延伸的弧的装置，其中， 在其上游端（6A）处的电弧的入口区域（E），此时电弧进入断路器装置（6）。 断路器装置（6）具有绝缘装置（10），其允许电弧进入断路器装置（6），同时形成障碍物到达电弧出口。 绝缘装置（10）由在电极和上游端（6A）之间形成部分绝缘屏障的一个或多个柔性带形成。 本发明还涉及过载和短路保护装置。

    Arc chute assembly for circuit breaker
    5.
    发明授权
    Arc chute assembly for circuit breaker 失效
    断路器电弧槽组件

    公开(公告)号：US4612426A

    公开(公告)日：1986-09-16

    申请号：US768774

    申请日：1985-08-23

    申请人： Alfred E. Maier ,  James R. Farley ,  Nicholas A. Tomasic

    发明人： Alfred E. Maier ,  James R. Farley ,  Nicholas A. Tomasic

    IPC分类号： H01H9/36 ,  H01H73/18 ,  H01H33/08

    CPC分类号： H01H73/18 ,  H01H9/362 ,  H01H2009/365

    摘要： An arc chute assembly for a circuit breaker or similar device comprising a series of metallic arc chute plates that are locked in stacked spaced-apart relationship between a pair of insulative side panels by elongated key members of non-conductive material that are wedged between the flat surfaces of the side panels and notched portions of pairs of T-shaped tabs which extend from each side edge of the respective plates. The tabs interlockingly engage a series of laterally-extending slot openings in the side panels in such a manner that the key members are in press-fitted engagement with only one of the tabs in each pair of tabs.

    摘要翻译： 一种用于断路器或类似装置的灭弧室组件，包括一系列金属电弧槽板，其通过非导电材料的细长键构件以一对绝缘侧板之间的堆叠隔开的关系锁定，所述非导电材料楔入平坦 侧板的表面和从相应板的每个侧边缘延伸的成对的T形突片的切口部分。 翼片互锁地接合在侧板中的一系列横向延伸的狭槽开口，使得键构件仅与每对翼片中的一个翼片压配合接合。

    Electrical transfer switch system
    10.
    发明授权
    Electrical transfer switch system 有权
    电气转换开关系统

    公开(公告)号：US09368295B2

    公开(公告)日：2016-06-14

    申请号：US14241451

    申请日：2013-02-27

    申请人： Jifeng Feng ,  Liqiang Wang

    发明人： Jifeng Feng ,  Liqiang Wang

    IPC分类号： H01H3/46 ,  H01H9/26 ,  H01H9/36 ,  H01H9/34 ,  H01H1/22

    CPC分类号： H01H3/46 ,  H01H1/226 ,  H01H9/26 ,  H01H9/34 ,  H01H9/362 ,  H01H2009/365 ,  H01H2205/002 ,  H01H2221/01 ,  H01H2231/052 ,  H01H2300/018

    摘要： A system including an automatic transfer switch configured to selectively route power from a first power source or a second power source to a load, comprising a switch configured to be moved between a first position and a second position, a first set of electrical contacts configured to route the power from the first power source when the switch is in the first position, a second set of electrical contacts configured to route the power from the second power source when the switch is in the second position, and a first arc chute housing configured to substantially enclose the first set of electrical contacts when the switch is in the first position.

    摘要翻译： 一种包括自动转换开关的系统，其被配置为选择性地将电力从第一电源或第二电源路由到负载，包括被配置为在第一位置和第二位置之间移动的开关，第一组电触点，被配置为 当所述开关处于所述第一位置时，将来自所述第一电源的电力布置成当所述开关处于所述第二位置时被配置为将来自所述第二电源的电力布置的第二组电触点;以及第一电弧槽壳体， 当开关处于第一位置时，基本上包围第一组电触点。