Infinitely Variable Transmission of Racheting Drive Type Based on One-Way Clutches

摘要: An infinitely variable transmission (IVT), based on the use of one-way action clutches, belonging to family ratcheting drives is described. The mechanical foundations and numerical simulations carried out along this research envisage a plausible approach its as gear-box in general industry prospective automobiles self-propelled vehicles. system includes clutches-free wheels or overrunning clutches-and two epicyclic gear systems. output velocity, with oscillatory character, common systems, presents period similar that produced by alternative combustion motors, making compatible automobile applications. variation linear all working range. kinematics operating principles behind IVT described followed simulation dynamic analysis. A prototype has been constructed tested assess efficiency for different reduction ratios. values predicted theory agree those experimentally obtained bench-rig testing equipment.