OFFROAD VEHICLE TRANSMISSION Russian patent published in 2001 - IPC

Abstract RU 2162799 C2

FIELD: transport engineering; tractors. SUBSTANCE: transmission has engine, torque converter, gearbox connected by propeller shaft drive with rear axle, hydrostatic drive with engagement mechanism and pump and rear axle planetary gear trains with friction clutches and brakes. Torque converter is made in form of planetary train with friction clutch, brakes and pump. Pump input is coupled with suction hydraulic line and output, with main and additional restrictors. Shaft of pump is connected with rim of crown gear of converter planetary train. EFFECT: improved maneuverability and efficiency of transmission. 3 cl, 3 dwg

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RU 2 162 799 C2

Authors

Dates

2001-02-10—Published

1999-04-09—Filed