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    Magnetically operable multiple reed contact
    2.
    发明授权
    Magnetically operable multiple reed contact 失效
    可操作的多功能触点

    公开(公告)号：US3771083A

    公开(公告)日：1973-11-06

    申请号：US3771083D

    申请日：1972-08-29

    申请人： INT STANDARD ELECTRIC CORP

    发明人： WESSEL G

    IPC分类号： H01H51/22 ,  H01H50/54 ,  H01H51/28

    CPC分类号： H01H51/284

    摘要： In this multiple, magnetically-operable bistable reed arrangement, the reed tube contains two electrically separated, polarized contact sets each of which consists of two contact arms and an armature permanently connected to and magnetically separated from one of the contact arms. The respective associated contact arms are brought out as contact terminals at the same end of the reed tube and form, inside the reed tube, a magnetic operating air gap along with the free end of the armature, which projects into the space between the contact arms. Each of the armatures is suspended from one of the two associated contact arms by a non-magnetic spring, with the armatures being so arranged as to overlap each other considerably in order to mutually assist each other in their magnetic coupling when the operating coil is excited.

    摘要翻译： 在这种多重磁力可操作的双稳态簧片装置中，簧片管包含两个电分离的极化接触组件，每个组件由两个接触臂和永久地连接到并且与其中一个接触臂磁性分离的电枢组成。 各个相关联的接触臂在簧片管的同一端处作为接触端子被带出，并且在簧片管内部形成有与电枢的自由端一起的磁性操作气隙，该气隙突出到接触臂 。 每个电枢通过非磁性弹簧悬挂在两个相关联的接触臂中的一个上，其中电枢被布置成相当重叠，以便当操作线圈被激励时相互协助彼此的磁耦合 。

    Contact device
    4.
    发明授权
    Contact device 失效
    联系设备

    公开(公告)号：US3638151A

    公开(公告)日：1972-01-25

    申请号：US3638151D

    申请日：1970-09-15

    申请人： PHILIPS CORP

    发明人： HEIDE HENDRIK VAN DER

    IPC分类号： H01H51/28 ,  H01H51/22

    CPC分类号： H01H51/284 ,  H01H51/28

    摘要： Contact device comprising an electrically conductive contact spring clamped tight at one end, whereas its freely movable end is located opposite a countercontact, and comprising an energizing coil controlling the contact spring and having its field extending in the direction of length of the contact spring, which is provided at its movable part near the clamped end with at least one permanent magnet surrounded by the energizing coil and polarized transversely of the direction of length of the contact spring.

    摘要翻译： 接触装置包括一端夹紧的导电接触弹簧，而其可自由移动的端部位于相反的接触面上，并且包括控制接触弹簧的激励线圈，并且其磁场在接触弹簧的长度方向上延伸， 在其靠近夹持端的可移动部分处设置有由激励线圈包围的至少一个永磁体，并且横向于接触弹簧的长度方向偏振。

    Coaxial reed relay
    5.
    发明授权
    Coaxial reed relay 失效
    同轴继电器

    公开(公告)号：US3560898A

    公开(公告)日：1971-02-02

    申请号：US3560898D

    申请日：1969-11-13

    申请人： HERBERT D STEINBACK

    发明人： STEINBACK HERBERT D

    IPC分类号： H01H51/28 ,  H01H53/01

    CPC分类号： H01H51/284

    摘要： THE RELAY INCLUDES TWO SEALED REED SWITCHES, FOR SELECTIVELY CONNECTING A RADIO ANTENNA TO A RECEIVER OR TO A TRANSMITTER. THE RECEIVER SWITCH, SINCE IT CARRIES MUCH LESS VOLTAGE IS THE SMALLER OF THE TWO AND IS DESIGNED TO MINIMIZE INTRODUCTION OF SIDE EFFECTS IN THE MINUTE SIGNALS THAT IT CARRIES. A PERMANENT MAGNET MAINTAINS THE RECEIVER SWITCH CLOSED. THE SWITCHES ARE INSIDE AN ELECTROMAGNETIC COIL, WHICH WHEN ENERGIZED CLOSES THE LARGER SWITCH, AND BY OPPOSING THE FLUX OF THE PERMANET MAGNET, CAUSES THE SMALLER SWITCH TO OPEN UNER ITS NATURAL BIAS. THIS ASSEMBLY IS MOUNTED IN A METALLIC GROUNDED HOUSING THAT TERMINATES THREE COAXIAL CABLES OR THEIR CONNECTORS.