SMALL-SIZE PRIME-MOVER Russian patent published in 2006 - IPC B62D21/00 B62D53/00 

FIELD: automotive industry.

SUBSTANCE: invention is designed for transportation of loads on trailer trucks in closed rooms, intrashop carriages and load-carrying on areas of air, sea and river ports and railway stations. Proposed prime-mover has all-metal body with reinforced rear part, hydrostatic transmission, whose hydraulic pump is installed on crankcase and connected to flywheel of crank shaft of diesel engine. Throttle valve controlling the hydraulic pump has mechanical drive rigidly connected with brake pedal. Hydraulic motor of transmission is made in set of driving rear axle and is connected to its final drive through reduction gear. Trailer is connected by means of transfer module with body rear part reinforcement. Rear panel of body and reinforcement of body rear part are made for accommodating hydraulic motor. Cross thrust and carrying beams and sidemembers are rigidly connected to lower side of body floor.

EFFECT: provision of mobile vehicle on base of passenger car featuring small size and large adhesive weight, high capacity, low cost, high reliability, riding comfort and no adverse effect on environment.

5 cl, 10 dwg