METHOD TO INCREASE TOWING AND COUPLING CHARACTERISTICS OF ALL-WHEEL-DRIVE WHEELED TRACTORS Russian patent published in 2005 - IPC

Abstract RU 2264924 C2

FIELD: transport engineering; tractors.

SUBSTANCE: method comes to setting air pressure in tires by separately adjusting tire inner pressure and comparing said pressure with preset value. After setting required tire pressure, backpressure in lifting space of hydraulic cylinder of mounting mechanism is set and slipping of wheels of driving axles are determined and compared. To level up slipping, normal reactions are redistributed among driving axles changing angle of traction force action on towing hook. For this purpose backpressure in lifting space of mounting hydraulic cylinder is changed to provide equal slipping of wheels of driving axles.

EFFECT: provision of operative control of irregularities in transmission of all-wheel-drive tractors at changes of conditions of movement.

2 cl, 4 dwg

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RU 2 264 924 C2

Authors

Kotsar' Ju.A.

Markin V.F.

Golovashchenko G.A.

Pluzhnikov S.V.

Silkin A.G.

Dates

2005-11-27Published

2003-12-31Filed