Electromechanical actuator structure

Abstract

An electromechanical actuator structure is disclosed to include an electric actuator affixed to a base, a resilient drive member, which has a fixed segment fixedly connected to the electric actuator for synchronous reciprocating movement and a resilient segment extending out of the electric actuator and terminating in a conduction portion, a passive member mounted in the conduction portion of the resilient drive member, and a spring member mounted on the resilient segment of the resilient drive member and forcing the passive member into friction engagement with the conduction portion for enabling the passive member to be moved with the resilient drive member. By means of the amplitude of oscillation produced by the resilient drive member during displacement, the amount of displacement of the passive member is enlarged, and therefore the displacement speed of the passive member is increased and the working frequency of the drive pulse is lowered.

Dependencies are inferred from the claim text.