COUNTERROTATING ENGINES WITH LINE OUTPUT Russian patent published in 2013 - IPC B60G13/14 F16F15/03 

FIELD: transport.

SUBSTANCE: inventions relate to actuator of vehicle suspension. In the first version, actuator (100) includes the first rotating engine (102), the second rotating engine (104) and driveline connected with the first and the second rotating engines. The driveline converts rotation of the first rotating engine (102) in the first direction and simultaneous rotation of the second rotating engine (104) in the second direction into propulsion of output shaft (120) in one direction. In the second version, the actuator additionally contains sensor indicating driveline output force and control circuit receiving force command and certain output force and made to modify control command provided for the first and the second engines based on difference between force command and certain output force.

EFFECT: increased compactness of actuator and lack of reactive torque action on suspension structure.

30 cl, 11 dwg