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103 条记录 (耗时 0.015 秒)

    SWITCH
    81.
    发明授权
    SWITCH 有权
    SCHALTER

    公开(公告)号：EP2747112B1

    公开(公告)日：2017-02-01

    申请号：EP12839399.8

    申请日：2012-03-15

    申请人： Omron Corporation

    发明人： MORIMOTO, Masaru

    IPC分类号： H01H21/02 ,  H01H21/36

    CPC分类号： H01H1/365 ,  H01H1/40 ,  H01H1/44 ,  H01H3/04 ,  H01H3/38 ,  H01H21/36 ,  H01H21/44

    摘要： One aspect of the present invention provides a low-profile switch having the reduced number of components and the decreased assembly man-hours. The switch includes: a base (10), in which a flat circular recess (11) is formed on an upper surface and a central fixed contact (15, 16, 16b, 17, 17b) is disposed in an inner surface of the flat circular recess (11); a spring body (20) that includes a bellows shape in which a reference form unit (23) is repetitively formed, the spring body (20) being annularly disposed in the flat circular recess (11) of the base (10); and an operating body (30) that includes a turning unit (31) fitted turnably in the flat circular recess (11) of the base (10), and an operating projection (34) being provided in an inward surface of the turning unit (31). When the operating body (30) is turned, the operating projection (34) presses an end portion (21, 22) of the spring body (20) to compress the spring body (20), which allows a contact to be switched.

    摘要翻译： 本发明的一个方面提供了一种具有减少的部件数量和减少组装工时的薄型开关。 开关包括：底座（10），其中在上表面上形成有平的圆形凹部（11），并且中心固定触头（15,16,16b，17,17b）设置在平面的内表面 圆形凹部（11）; 弹簧体（20），其包括反射形成有参考形式单元（23）的波纹管形状，弹簧体（20）环形地设置在基部（10）的平坦的圆形凹部（11）中; 以及操作体（30），其具有可转动地装配在所述基座（10）的所述平坦的圆形凹部（11）中的转动单元（31），以及设置在所述转动单元的内表面的操作突起（34） 31）。 当操作体（30）转动时，操作突起（34）按压弹簧体（20）的端部（21,22）以压缩弹簧体（20），从而允许接触被切换。

    SWITCHING DEVICE
    82.
    发明公开
    SWITCHING DEVICE 审中-公开
    开关装置

    公开(公告)号：EP3072192A1

    公开(公告)日：2016-09-28

    申请号：EP14799499.0

    申请日：2014-11-19

    申请人： Eaton Industries (Netherlands) B.V.

    发明人： SINGH, Sonil Krishnapal ,  KUNCHE, Sunilkumar

    IPC分类号： H02B11/00 ,  H01H3/32 ,  H01H3/40 ,  H01H3/38

    CPC分类号： H01H3/32 ,  H01H3/38 ,  H01H3/40 ,  H02B1/21 ,  H02B11/133

    摘要： Switching device (7) comprising a first contact (8) for making contact to a first circuit and a second contact (9) for making contact to a second circuit. The switching device further comprises a first transfer mechanism and a second transfer mechanism comprising a sector gear (12) and a rack gear (11), the rack gear (11) connected to the second contact (9) and the sector gear (12) arranged to transfer rotation of a rotable drive member (15) to movement of the rack gear (11).The rotable drive member comprises a first range of orientations wherein the first transfer mechanism drives the first contact (8) between a first connected position and a first disconnected position and wherein the sector gear (12) does not mesh with the rack gear (11). The rotable drive member also comprises a second range of orientations wherein the rack gear (11) meshes with the sector gear (12) and drives the second contact (9) between a second connected position to a second disconnected position.

    摘要翻译： 开关装置（7）包括用于与第一电路接触的第一触点（8）和用于与第二电路接触的第二触点（9）。 开关装置还包括第一传送机构和包括扇形齿轮（12）和齿条（11）的第二传送机构，齿条（11）连接到第二触点（9）和扇形齿轮（12） ，其布置成将可旋转驱动构件（15）的旋转传递到齿条（11）的运动。可旋转驱动构件包括第一取向范围，其中第一传输机构驱动第一接触件（8）在第一连接位置 第一断开位置，并且其中扇形齿轮（12）不与齿条（11）啮合。 可旋转驱动构件还包括第二范围的定向，其中齿条（11）与扇形齿轮（12）啮合并且驱动第二触头（9）在第二连接位置与第二断开位置之间。

    BYPASS SWITCH
    83.
    发明公开
    BYPASS SWITCH 审中-公开
    旁路开关

    公开(公告)号：EP3048628A4

    公开(公告)日：2016-09-07

    申请号：EP14873245

    申请日：2014-04-17

    申请人： MITSUBISHI ELECTRIC CORP

    发明人： INABA SHIGERU ,  TOHYA NOBUMOTO ,  KOBAYASHI MINORU

    IPC分类号： H01H33/666 ,  H01H3/30 ,  H01H79/00

    CPC分类号： H01H3/38 ,  H01H3/3031 ,  H01H3/3052 ,  H01H3/46 ,  H01H9/20 ,  H01H33/666 ,  H01H79/00 ,  H01H2235/01

    摘要： Provided is a bypass switch with the closing time shortened. A bypass switch using a vacuum valve 1 having a fixed contact 2a and a movable contact 2b includes: an insulating rod 5 having one end side connected to the movable contact 2b; a closing spring 14 fitted to the other end side of the insulating rod 5, and having a closing function to close the contacts and a contact-pressing function to apply pressure to the contacts; and an operation unit having a latch function to keep a contact-opened state, and connected to the other end side of the insulating rod 5, wherein the insulating rod 5, the closing spring 14, and the operation unit are arranged in series along the axial direction of the vacuum valve 1.

    CLUTCH MECHANISM FOR ENERGY STORAGE DEVICE AND GAS INSULATED CIRCUIT BREAKER THEREOF
    87.
    发明公开
    CLUTCH MECHANISM FOR ENERGY STORAGE DEVICE AND GAS INSULATED CIRCUIT BREAKER THEREOF 有权
    KUPPLUNGSMECHANISMUSFÜRENERGIESPEICHERUNGSVORRICHTUNG UND GASISOLIERTER SCHUTZSCHALTERDAFÜR

    公开(公告)号：EP2992235A1

    公开(公告)日：2016-03-09

    申请号：EP14721823.4

    申请日：2014-04-30

    申请人： Siemens Aktiengesellschaft

    发明人： HUANG, Guo Qiang ,  JI, Cun Dong ,  TAO, Yuan Ming

    IPC分类号： F16D11/12 ,  H01H3/30 ,  H01H33/28

    CPC分类号： H01H3/58 ,  F16D11/12 ,  F16D2300/24 ,  F16H1/06 ,  H01H3/3021 ,  H01H3/38 ,  H01H33/28 ,  H01H2235/01

    摘要： Clutch mechanism for energy storage device and gas insulated circuit breaker thereof The present invention relates to a clutch mechanism for an energy storage device, comprising a loading gear, a driving gear, a one-way bearing, a sleeve, and a gear shaft comprising a gear portion and a clutch portion. The gear shaft comprises multiple spheres, and a push rod and an elastic element which are located in a cavity of the gear shaft. The push rod comprises a groove and can slide in the axial direction of the gear shaft. A pressure block is fixed to the driving gear, the pressure block being able to push the push rod to slide in the axial direction of the gear shaft, so as to unlock or lock the sleeve and the gear shaft. The present invention also relates to a gas insulated circuit breaker employing such a clutch mechanism. The clutch mechanism and gas insulated circuit breaker thereof of the present invention achieve convenient and reliable mechanical isolation of a motive power device from an energy storage device once storage of energy is complete, at a comparatively low cost.

    摘要翻译： 公开了一种用于储能装置的离合器机构。 在一个实施例中，离合器机构包括加载齿轮，驱动齿轮，单向轴承，套筒和包括齿轮部分和离合器部分的齿轮轴。 齿轮轴包括多个球体，以及位于齿轮轴的空腔中的推杆和弹性元件。 推杆包括一个槽，并能沿齿轮轴的轴向滑动。 压块固定在驱动齿轮上，压块能够推动推杆沿齿轮轴的轴向滑动，以解锁或锁定套筒和齿轮轴。 还公开了采用这种离合器机构的气体绝缘断路器。

    DISPOSITIF DE COMMANDE DE TYPE A RESSORT EN PARTICULIER POUR DISJONCTEUR OU INTERRUPTEUR A HAUTE OU MOYENNE TENSION
    89.
    发明公开
    DISPOSITIF DE COMMANDE DE TYPE A RESSORT EN PARTICULIER POUR DISJONCTEUR OU INTERRUPTEUR A HAUTE OU MOYENNE TENSION 有权
    FEDERARTIGE STEUERUNGSVORRICHTUNG，INSBESONDEREFÜRHOCHSPANNUNGSSCHALTUNGS- ODER MITTELSPANNUNGSSCHUTZSCHALTER ODER -SCHALTER

    公开(公告)号：EP2926353A1

    公开(公告)日：2015-10-07

    申请号：EP13796070.4

    申请日：2013-11-27

    申请人： ALSTOM Technology Ltd

    发明人： ARDYNA, Simon ,  SUTER, Ernst ,  VON ALLMEN, Peter

    IPC分类号： H01H3/30

    CPC分类号： H01H3/38 ,  H01H3/30 ,  H01H3/3005 ,  H01H3/3015 ,  H01H3/3021 ,  H01H3/3031 ,  H01H3/34 ,  H01H3/40 ,  H01H3/42

    摘要： The control device possesses a rigid main part that combines the majority of the functional elements of this type of control. It is made up of the two parts (7A, 7B) of a rotary shaft, between which parts are placed a cam (4) and a support arm (6) which are connected by a pivot (5) which is offset from the axis of rotation. A gear wheel with an internal toothset is placed around the support arm (6) which is provided with a system of pawls (8). The gear wheel (1) is driven by its external toothset (3) by a motor, via an intermediate pinion. The pivot (5) controls the compression of the actuating spring through the rotation of the assembly. Application to high-voltage and medium-voltage circuit breakers and switches.

    摘要翻译： 控制装置具有结合这种类型的控制装置的大多数功能元件的刚性主要部分。 它由旋转轴的两部分组成，它们之间设置有凸轮和支撑臂，该凸轮和支撑臂通过相对于旋转轴线偏移的枢轴连接在一起。 具有内齿组合的齿轮被放置在具有雷蛇系统的支撑臂周围。 齿轮具有由电机驱动的外部齿组，经由中间齿轮。 枢轴通过组件旋转来控制致动器弹簧的压缩。 该装置适用于高压和中压断路器和开关。