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    • 13. 发明授权
    • Magnetic switch for coaxial transmission lines
    • 同轴传输线磁开关
    • US4965542A
    • 1990-10-23
    • US316659
    • 1989-02-28
    • Victor Nelson
    • Victor Nelson
    • H01H51/20H01H51/22H01H51/24H01P1/12
    • H01P1/125H01H2001/545H01H2051/2218H01H51/22H01H51/2209
    • This invention concerns a magnetic switch assembly used for switching input and output signals between coaxial transmission lines connected to a body having a closed cavity in which terminals of the lines are exposed. One or more conductive contact members, which are the only moving parts in the cavity, bridge one or more pairs of line terminals in closed circuit portion. The contact members are moved magnetically from open to closed position, and are latched or held failsafe by stationary permanent magnets or pulsed electromagnets. The contact members are moved to open position by pulsed electromagnets or rotatable permanent magnets. The contact members comprise magnetized strips, magnetic strips, or nonmagnetic strips carrying magnets or magnetic members. The assembly can be arranged for single or multiple pole, single or multiple throw switching.
    • 本发明涉及一种用于在连接到具有封闭空腔的主体的同轴传输线之间切换输入和输出信号的磁开关组件,其中线路的端子被暴露。 一个或多个导电接触构件,其是空腔中唯一的运动部件,在闭路部分中桥接一对或多对线路端子。 接触构件从开放到闭合的位置磁性地移动,并且由固定永磁体或脉冲电磁体锁定或保持故障保护。 接触构件通过脉冲电磁体或可旋转永磁体移动到打开位置。 接触构件包括磁化带,磁条或携带磁体或磁性构件的非磁性带。 组件可以布置为单杆或多杆,单掷或多掷切换。
    • 15. 发明授权
    • Electric switch
    • 电动开关
    • US3743980A
    • 1973-07-03
    • US3743980D
    • 1971-10-18
    • STEINER R
    • STEINER R
    • H01H5/02H01H23/20
    • H01H5/02H01H2001/545
    • An electric switch having stationary structures, each consisting of a magnetic circuit portion which is energized by a permanent magnet, and an electric circuit portion which is positioned adjacent to that magnetic circuit portion and equipped for the connection with an external electric circuit, and a movable armature structure having a member capable of controlling, upon actuation and in combination with the specific magnetic forces, the magnetic circuit portion concurrently with the electric circuit portion of a like stationary structure of the electric switch.
    • 一种具有固定结构的电开关,每个由永磁体供电的磁路部分和与该磁路部分相邻设置并与外部电路连接的电路部分和可动 电枢结构具有能够与电开关的类似的静止结构的电路部分同时地控制磁致动部分和与特定磁力结合的部件。