Axially oriented linear actuator including single stator coil, and clutch assembly having the actuator
Abstract:
An axially oriented, two-position linear actuator includes a fixed stator having a single stator coil and a linear movable translator. The linear actuator is oriented axially in that the stator and the translator are axially offset from one another and the translator is axially movable between first and second end positions toward and away from the stator. For the translator to move between the end positions, the stator coil attracts or repels the translator depending on the polarity of the electrical current of the stator coil. The linear actuator may be part of a clutch assembly, such as a dynamically controllable clutch, for use in controlling coupling members of the clutch assembly.
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