Actuator that can be decoupled, in particular having an electromechanical drive

摘要

An actuator having an electromechanical drive and a housing is provided. The driving torque provided by an electric motor is transmitted by gear train to two actuator outputs connected to two parts of a stabilizer. The gear train is an eccentric gear train, the drive shaft of which is driven by the electric motor. An overall eccentric driven by the drive shaft has on its circumference a drive gear having a first outer profile and a second outer profile different therefrom. In the operating state the drive gear first outer profile is connected to a first inner profile of a first one of the outputs and the drive gear second outer profile is connected to a second inner profile of the second one of the outputs, and the connection can be eliminated by changing the eccentricity of the eccentric such that both outputs can rotate freely relative to each other.

主权项

1. An actuator of stabilizer, the actuator having two outputs, comprising:
an electromechanical drive; a housing; a gear train having a drive shaft; and an electric motor, wherein
the actuator has two outputs, each output being configured to be connected to one of two halves of the stabilizer,a driving torque provided by the electric motor is transmitted by the gear train to the two actuator outputs,the gear train is an eccentric gear train,the drive shaft is arranged to be driven by the electric motor,the eccentric gear train includes a drive gear having a first outer profile and a second outer profile which is different from the first outer profilethe drive gear is configured to be driven by the drive shaft,in an operating state of the actuator the first drive gear outer profile is operatively connected to a first inner profile of a first one of the two outputs and the drive gear second outer profile is operatively connected to a second inner profile of a second one of the two outputs, andthe operative connection can be eliminated by changing an eccentricity of the eccentric such that the two outputs are freely rotatable relative to each other.