SHIFTING DEVICE FOR VEHICLE GEARBOX Russian patent published in 2010 - IPC F16H61/24 F16H9/00 

FIELD: transport.

SUBSTANCE: shifting device with servoamplifier (10) for vehicle gearbox includes means for selecting and shifting gears and control rod (20) of servoamplifier (10). The servoamplifier (10) is affected by manual shifting force to be amplified. Herewith, means (90, 100, 112, 114, 150) are provided. These means have elasticities (e.g. as springs) to modify affecting the servoamplifier (10) force of manual shifting inside servoamplifier (10) before and/or during creation of secondary force.

EFFECT: low-consumption flow of affecting and secondary force limiting process.

12 cl, 8 dwg