CLUTCH CONTROL DRIVE Russian patent published in 2009 - IPC B60W10/02 B60K23/02 B60K17/02 

FIELD: transport.

SUBSTANCE: clutch control drive comprises a pedal linked up, by a rigid-braid cable, with the pneumatic control valve servo valve movable stem. The pneumatic control valve second end is yoke-jointed to the clutch disengagement lever arranged on the overrunning coupling inner race fitted free on the pin fitted aligned with the shaft and rigidly-thread-jointed thereon. The overrunning coupling is made up of an inner and outer races, rollers and pin. The overrunning coupling outer race is fitted on the shaft to be in contact with the inner surface via rollers. Note that the said outer surface accommodates a power lever. The gearbox accommodates pneumatic cylinder comprising a piston and con rod. A spring is arranged inside the said pneumatic cylinder between the piston and cylinder housing.

EFFECT: 3D-cabin vibration, ruling out pedal free travel.

4 dwg