Disclosed is a swivel actuator, the swivel actuator including a driving motor, a linear screw shaft rotating in conjunction with rotational force of the driving motor, a nut member reciprocating to a lengthwise direction of the linear screw shaft in response to the rotation of the linear screw shaft, a lever member, one end of which being rotatably coupled to the nut member and the other end being connected to a rotating counterpart, and an elastic member arranged at a coupled position between the nut member and the lever member to maintain a coupling between the nut member and the lever member by applying elastic restoring force to the lever member.
Swiveling actuator
2017-03-14
Patent
Elektronische Ressource
Englisch