VEHICLE STEERING MECHANISM WITH BUILT-IN BOOSTER Russian patent published in 2001 - IPC

FIELD: transport engineering; steering systems. SUBSTANCE: proposed steering mechanism has case, chamber, piston with toothed rack which is in meshing with shaft gear sector. Shaft is installed in eccentric bushing mating with inner cylindrical surface of case. Shoulders of eccentric bushings are staked in grooves of case. Grooves of similar profile are made on outer surfaces of eccentric bushings and on cylindrical surface of case opposite to each other. Wire is fitted in these grooves. EFFECT: reduced hydraulic play. 2 cl, 3 dwg