The invention relates to automatic hydrodynamic transmissions and to vehicles which use such transmissions. The claimed vehicle contains a transmission, and an automatic gear shifting unit, which is connected to a working fluid feed pump. The transmission contains an input shaft from the engine, toothed gear sets to each gear step, and a torque converter. A torque converter contains: a pump and a turbine, which are located on the input shaft and the output shaft of the torque converter, respectively, and form a working fluid circulatory system; and also rotating reactor vanes, which are situated in the circulatory system. Furthermore, in the transmission, toothed gear sets are mounted on the input shaft from the engine and are configured in the form of a central gear that meshes with gears of different gear steps having different diameters and being mounted on the input shaft of one torque converter, wherein each converter is electronically and hydraulically connected to the automatic gear shifting unit of the vehicle. The output shaft of the transmission is connected to one of the propulsors, which are in the form of wheels or propellers or caterpillar tracks.
HYDROMECHANICAL AUTOMATIC GEARBOX AND THE VEHICLE USING THE SAME
HYDROMECHANISCHES AUTOMATIKGETRIEBE UND FAHRZEUG DAMIT
BOÎTE DE VITESSES HYDROMÉCANIQUE AUTOMATIQUE ET VÉHICULE COMPRENANT CETTE BOÎTE DE VITESSES
2020-03-04
Patent
Electronic Resource
English
Hydromechanical automatic gearbox and the vehicle using the same
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