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88 条记录 (耗时 0.037 秒)

    Contact arrangement for a vacuum switch tube
    3.
    发明授权
    Contact arrangement for a vacuum switch tube 失效
    真空开关管的接触装置

    公开(公告)号：US07041929B2

    公开(公告)日：2006-05-09

    申请号：US10451253

    申请日：2001-11-27

    申请人： Johannes-Gerhard Banghard ,  Klemens Fieberg ,  Michael Hahn ,  Werner Hartmann ,  Roman Renz

    发明人： Johannes-Gerhard Banghard ,  Klemens Fieberg ,  Michael Hahn ,  Werner Hartmann ,  Roman Renz

    IPC分类号： H01H33/66

    CPC分类号： H01H33/6643 ,  H01H1/0206 ,  H01H1/50 ,  H01H2033/6648

    摘要： The invention relates to a contact arrangement for a vacuum switch tube for low-voltage power switches. The aim of the invention is to reduce the contact force required to control short circuit currents. To this end, a twin-contact contact arrangement is used wherein every contact comprises a plurality of separate individual contacts having a defined spring rate. At least one of the contact bodies (4) is configured as a two-layer spiral contact with a lower layer consisting of a highly elastic material and an upper layer (7) consisting of a highly electroconductive material. A contact coat (9) consisting of a contact material is provided on the upper layer in the outer zone of every contact arm (10).

    摘要翻译： 本发明涉及用于低压功率开关的真空开关管的接触装置。 本发明的目的是减少控制短路电流所需的接触力。 为此，使用双触点接触装置，其中每个触点包括具有确定的弹簧刚度的多个单独的独立触点。 接触体（4）中的至少一个被构造为与由高弹性材料构成的下层和由高导电性材料构成的上层（7）的双层螺旋接触。 在每个接触臂（10）的外部区域的上层设置有由接触材料构成的接触涂层（9）。

    BIPOD LOCK
    5.
    发明申请
    BIPOD LOCK 审中-公开
    BIPOD锁

    公开(公告)号：US20120318028A1

    公开(公告)日：2012-12-20

    申请号：US13163931

    申请日：2011-06-20

    申请人： Michael Hahn

    发明人： Michael Hahn

    IPC分类号： E05B67/28 ,  E05B73/00

    CPC分类号： E05B67/063 ,  E05B67/10 ,  E05B71/00 ,  Y10T70/465 ,  Y10T70/491

    摘要： A lock for securing a bipod against theft, which may include a base, and first and second locking members each connected to the base. The first and second locking members are shaped and designed to lock one or more of the following parts of the bipod to a rigid object: a front wheel, a rear wheel, and a frame. In a preferred embodiment, the locking members include elongated loops, such as elongated arch-shaped members, which are preferably nestable for ease of transportation and storage, and whose distal ends may be removably connected to the base. One or more of the distal ends of the locking members may be permanently attached to the base, so that the locking mechanism may be transported and stored as a single unit. The locking members can preferably pivot relative to the base.

    摘要翻译： 用于固定双脚架以防止盗窃的锁，其可包括底座，以及每个连接到底座的第一和第二锁定构件。 第一和第二锁定构件被成形和设计成将双脚架的以下部分中的一个或多个锁定到刚性物体：前轮，后轮和框架。 在优选实施例中，锁定构件包括细长的环，例如细长的拱形构件，其优选地可嵌套以便于运输和储存，并且其远端可以可拆卸地连接到基座。 锁定构件的一个或多个远端可以永久地附接到基座，使得锁定机构可以作为单个单元被运输和存储。 锁定构件可优选地相对于底座枢转。