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    • 4. 发明申请
    • POWER RELAY FOR A VEHICLE
    • 电力继电器
    • US20160314925A1
    • 2016-10-27
    • US15135827
    • 2016-04-22
    • ELLENBERGER & POENSGEN GMBH
    • MARKUS BIRNERMANUEL ENGEWALDHELMUT KRAUS
    • H01H50/54H01H50/04H01H51/22
    • H01H50/546H01H1/20H01H1/50H01H50/04H01H51/065H01H51/2209H01H2203/024
    • A power relay for a vehicle has a housing and two connecting bolts that are introduced into the housing so as to contact a load current circuit. The power relay further having a coil assembly that is arranged in the housing, the coil assembly contains a magnetic coil and a magnetic armature that is coupled by way of a force-transferring member to a contact bridge that can be moved in a reversible manner between a closed position and an opened position and can be displaced in the housing under the effect of a magnetic field that is generated by the magnetic coil. The contact bridge supports two contact elements that together with the mating contacts of the connecting pin form a first contact pair and a second contact pair. The contact pairs form a three point bearing arrangement in the closed position.
    • 用于车辆的动力继电器具有壳体和两个连接螺栓,其被引入到壳体中以接触负载电流电路。 功率继电器还具有布置在壳体中的线圈组件,线圈组件包含磁性线圈和磁性衔铁,其通过力传递构件联接到接触桥,接触桥可以以可逆方式在 闭合位置和打开位置,并且可以在由磁性线圈产生的磁场的作用下在壳体中移位。 接触桥支撑两个接触元件,其与连接销的配合触头一起形成第一接触对和第二接触对。 接触对在关闭位置形成三点轴承装置。