Abstract: An actuator has a rotatable input member coupled to a drive member such that rotation of the rotatable input member under an input load causes rotation of the drive member on a first axis. The drive member is coupled to a driven member such that rotation of the drive member causes rotation of the driven member on a second axis which is laterally offset from the first axis. A coupling between the drive member and the driven member is arranged to provide a rotational reduction from the drive member to the driven member. The driven member is arranged for connection to a wire of a Bowden cable having a sleeve seatable in relation to a housing for the actuator such that rotation of the driven member causes extension or retraction of the cable.

Abstract: An actuator that is capable of taking a relatively small amount of force or displacement input therein and of outputting a relatively large amount of force or displacement. The actuator includes a translating component and a plurality of levers or arms. The increase in force or displacement is achieved by adequately selecting the relative lengths of and positioning the levers or arms. Also, an actuation method for transforming an input of a relatively small amount of force or displacement into an output of a relatively large amount of force or displacement.

Abstract: An electromechanical cable actuator assembly is disclosed, the actuator having a motor, a gear assembly coupled to the motor, a spring-loaded return assembly coupled to the gear assembly being configured to apply a force to the gear assembly to return the electromechanical cable assembly to a first position; and an electronic motor control circuit coupled to the motor. The electronic motor control circuit includes a drive circuit configured to drive the motor in a first direction against the force exerted by the spring assembly and a braking circuit configured to slow the rate of return of the cable assembly to the first position.

Abstract: An integrated compensator module that protects cable and conduit assemblies from excessive loading. Also, a primary cable and conduit assembly that transfers motion to a plurality of secondary cable and conduit assemblies. The conduit portions of the secondary cable and conduit assemblies are biased to relieve excessive loads on the secondary cable and conduit assemblies.