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HIGH-TEMPERATURE AND HIGH-VIBRATION CAPABLE ARMATURE ASSEMBLIES FOR TORQUE MOTOR VALVE ACTUATORS WITH INCREASED WINDING VOLUME
HIGH-TEMPERATURE AND HIGH-VIBRATION CAPABLE ARMATURE ASSEMBLIES FOR TORQUE MOTOR VALVE ACTUATORS WITH INCREASED WINDING VOLUME
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机译:绕组体积增大的扭矩电动阀门执行器的高温和高振动能力电枢组件
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摘要
A torque motor valve actuator for use with a valve assembly is provided. The torque motor valve actuator includes an armature spring having a first end portion, a second end portion and a rigid central portion. The first end portion and the second end portion are coupled to the rigid central portion by a respective flexible portion, and the rigid central portion defines a bore that extends along a first axis. The torque motor valve actuator includes an armature having a first end and a second end. The armature extends along a longitudinal axis that is substantially parallel to the first axis of the bore, and the armature is coupled to the bore of the armature spring between the first end and the second end.
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