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    • 5. 发明授权
    • Hinged armature relay
    • 铰链电枢继电器
    • US4020435A
    • 1977-04-26
    • US620871
    • 1975-10-09
    • Holger NicolaisenFinn Schnoor AndersenJens Peter Jensen
    • Holger NicolaisenFinn Schnoor AndersenJens Peter Jensen
    • H01H51/06H01H50/04H01H50/26H01H50/56H01F7/14
    • H01H50/56H01H50/26
    • The invention relates to an electromagnetic contact switch relay assembly of the type having a magnetic coil. A yoke is attached to the coil. The yoke includes a flat plate portion with a knife edge at one end thereof. An insulated contact carrier is attached to the plate portion. An L-shaped armature has first and second legs with the corner therebetween having the inside thereof engaging the knife edge. The first armature leg has an inoperative position on the plate while at rest and an operative position while forming an acute angle with respect to the plate. The carrier has an end wall with resilient bifurcated portions engaging the outside of the armature corner and a rigid stop member therebetween for limiting the movement of the armature. A slide member for actuating contact switches is slidably mounted in the carrier in juxtaposition to the first armature leg for actuation in response to movement by the first armature leg. The carrier has a central wall with a central recess formed therein immediately above the corner of the armature. The second leg of the armature has a leg extending beyond the corner of the armature and into the recess for retaining the armature in its installed position.
    • 本发明涉及一种具有电磁线圈的电磁接触开关继电器组件。 磁轭连接在线圈上。 磁轭包括在其一端具有刀刃的平板部​​分。 绝缘接触托架附接到板部分。 L形衔铁具有第一和第二腿部,其间具有角部,其内侧与刀刃接合。 第一电枢腿在静止时在板上具有不工作位置,并且在相对于板形成锐角的同时具有操作位置。 载体具有端壁,其具有接合电枢角的外侧的弹性分叉部分和其间的刚性止动构件,用于限制电枢的移动。 用于致动接触开关的滑动构件可滑动地安装在托架中并列到第一电枢支腿,以响应于第一电枢支腿的移动而致动。 载体具有中心壁,中心壁立即形成在衔铁的拐角上方。 衔铁的第二条腿具有延伸超过电枢拐角并延伸到凹槽中的支脚,用于将电枢保持在其安装位置。