ELECTRIC COUPLING FOR RAILWAYS
    12.
    发明申请
    ELECTRIC COUPLING FOR RAILWAYS 有权
    电力联系铁路

    公开(公告)号:US20130196519A1

    公开(公告)日:2013-08-01

    申请号:US13822994

    申请日:2011-08-18

    IPC分类号: B61G5/10

    摘要: An electric coupling for railways contains a first and a second coupling part (9) each comprising a support (16) in which a plurality of linking parts are arranged by means of which an electric, pneumatic and/or hydraulic link can be established from one coupling part to another coupling part. In addition, at least one high-frequency link (10) is provided which is formed by an enclosed antenna (20) in one coupling part and by an enclosed antenna (24) in the other coupling part.

    摘要翻译: 一种用于铁路的电力联接器包括第一和第二联接部件(9),每个连接部件(9)包括支撑件(16),多个连接部件布置在所述支撑件中,借助于该连接部件可以从一个连接部件建立电动,气动和/或液压连杆 将部件连接到另一个联接部件。 另外,提供至少一个高频链路(10),其由一个耦合部分中的封闭天线(20)和另一耦合部分中的封闭天线(24)形成。

    ANTISTATIC OR ELECTRONICALLY CONDUCTIVE POLYURETHANES, AND METHOD FOR THE PRODUCTION THEREOF
    16.
    发明申请
    ANTISTATIC OR ELECTRONICALLY CONDUCTIVE POLYURETHANES, AND METHOD FOR THE PRODUCTION THEREOF 有权
    抗静电或电子导电聚氨酯及其生产方法

    公开(公告)号:US20110147675A1

    公开(公告)日:2011-06-23

    申请号:US13059572

    申请日:2009-08-12

    IPC分类号: H01B1/12 B82Y30/00

    CPC分类号: C08L75/04

    摘要: The present invention relates to an antistatic or electrically conductive, thermoset polyurethane obtained by reacting A) an organic polyisocyanate; B) a compound comprising NCO-reactive groups; and C) optionally a catalyst, a blowing agent, an auxiliary, an additive, or mixtures thereof; and wherein, the polyurethane comprises a carbon nanotube present in an amount of from 0.1 to 15% by weight based on the total weight of the polyurethane.

    摘要翻译: 本发明涉及一种抗静电或导电的热固性聚氨酯,其通过使A)有机多异氰酸酯; B)包含NCO-反应性基团的化合物; 和C)任选的催化剂,发泡剂,助剂,添加剂或其混合物; 并且其中,所述聚氨酯包含基于所述聚氨酯的总重量,所述碳纳米管的存在量为0.1至15重量%。

    Safety disconnector
    19.
    发明授权
    Safety disconnector 失效
    安全隔离开关

    公开(公告)号:US06383037B2

    公开(公告)日:2002-05-07

    申请号:US09760674

    申请日:2001-01-16

    IPC分类号: H01R438

    摘要: A disconnector comprises a first conductor (10), a second conductor (14) which is mechanically connected with the first conductor (10) but electrically insulated therefrom, and a semiconductor switch (28) which provides an electrically switchable electric connection between the first and second conductors.

    摘要翻译: 隔离开关包括第一导体(10),与第一导体(10)机械连接但与之电绝缘的第二导体(14)和半导体开关(28),该半导体开关在第一和第二导体 第二导体。