| 摘要 |
A hydro-volumetric-mechanical transmission of a vehicle that is claimed includes drive shaft that is kinematically connected to the motor, output shaft that is kinematically connected to drive wheels of the vehicle, hydro-volumetric transmission that includes two hydraulically connected to each other controlled volumetric hydro-machines, mechanical transmission that includes planetary mechanism, this includes a pole with satellites, solar pinions, toothed gearings and device for range switch. The engine is connected through friction clutch and first toothed gearing to the first solar pinion of planetary mechanism, through the second toothed gearing to the drive shaft of the hydro-pump. The drive shaft of the hydro-motor is connected to the second solar pinion, the pole of the planetary mechanism that has satellites connected to each other is connected to the device for range switch, this through output shaft is kinematically connected to the drive wheels of the vehicle. |
