| 摘要 |
FIELD: transport engineering; trucks. ^ SUBSTANCE: invention relates to suspension of truck cabs. Proposed suspension of truck cab has front hinge supports with levers, and rear supports. Each front and rear supports are made in form of spring and shock absorber. Front supports are rigidly coupled with beam on which lever is mounted to provide longitudinal stability, other end of lever being secured on truck frame, and U-shaped lever secured by means of bracket on frame of truck for turning to provide lateral stability. Bracket with holes for fixing front supports when tipping the cab is also secured on said beam. ^ EFFECT: reduced vibrations and oscillations transmitted to cab, control mechanisms and driver's seat. ^ 5 dwg |
