CPC F01L 9/22 (2021.01) [F01L 1/047 (2013.01); F01L 9/20 (2021.01); H02K 7/075 (2013.01); H02K 7/12 (2013.01); F01L 2009/213 (2021.01); F01L 2009/2107 (2021.01); F01L 2009/2169 (2021.01); F01L 2009/25 (2021.01); F01L 2820/032 (2013.01); F01L 2820/041 (2013.01)] | 18 Claims |
1. A brushless rotary actuator comprising:
two stops;
a wound stator;
a magnetic cylindrical rotor;
a shaft rigidly attached to the rotor, the shaft having a first end and a second end;
a control member rigidly attached to the first end of the shaft, wherein the control member has a resilient beam configured to damp movement when the rotor reaches an end of travel position; and
a travel limiter rigidly attached to the second end of the shaft, wherein the travel limiter has one or more resilient beams configured to elastically bend when the travel limiter comes into contact with the two stops;
wherein the actuator is configured to be electrically controlled in an open-loop.
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