| 摘要 |
FIELD: transport engineering; motorless drives. SUBSTANCE: drive uses closed circuit filled with air at gauge pressure and formed by two or more pneumatic cylinders placed into communication by channel and pistons placed in channels whose connecting rods are hinge-connected with pedal axle of vehicle drive. Gauge pressure in drive is converted into torque of vehicle axle in motion. EFFECT: improved utilization of vehicle operating capacity, reduced force required from driver in operation. 2 cl, 1 dwgh |
