ANTI-ROLL TORSION BAR ASSEMBLY AND VEHICLE

Patentradars sammanfattning

TRATON AB's invention provides an anti-roll torsion bar assembly for suspended-cab vehicles in which each end portion of the torsion bar is formed with a recess that partially encloses the first end portion of a respective link arm. Two pairs of mating surfaces are arranged at each recess, lying in first and second planes that intersect at an angle (nominally 60–120°, including 90°), creating a precise two-plane friction interface that accurately locates the torsion bar relative to each link arm. Screws acting perpendicularly to each plane clamp the mating surfaces together to transmit torque, while the angled geometry allows the torsion bar to be slid off and back onto the link arms for fast, tool-minimal service access to cab-front components such as engine coolers.

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