DRIVE SYSTEM FOR COOLING VEHICLE ENGINE Russian patent published in 2016 - IPC F01P5/04 

FIELD: vehicles.

SUBSTANCE: invention relates to a vehicle with a drive system for engine cooling system. Drive system for fan 5 of engine cooling system in a vehicle, wherein vehicle comprises a radiator 2 for reverse cooling of coolant for cooling internal combustion engine 3 and a fan 5 driven by drive shaft 4 of internal combustion engine 3 for cooling coolant of engine is mounted between radiator 2 and internal combustion engine 3. Drive system 1 comprises a hydraulic clutch 6 and a shock absorber 7 with an elastic element, which absorbs and/or damps vibrations between output of internal combustion engine 3 located on side of drive shaft and fan 5. Hydraulic clutch 6 and shock absorber 7 are mounted between internal combustion engine 3 and fan 5, wherein shock absorber 7 is mounted between fan 5 and hydraulic clutch 6 and absorb and/or damps vibrations acting between fan (5) and hydraulic clutch (6).

EFFECT: invention provides a compact drive system and reduces engine-induced noise emitted by fan.

10 cl, 10 dwg