This paper describes the improvement made to the high rigidity power-roller support structure in a dual-cavity half-toroidal CVT to further increase torque capacity. As a result of re-analyzing the function and parts composition of the previous structure, a high rigidity power-roller support structure, which permits power roller movement only in the horizontal direction, has been adopted. This structure enables the thrust and radial stiffness of the power-roller support to be substantially improved over the previous structure.
Improvement of the High Rigidity Power-Roller Support Structure in a Half-Toroidal CVT
Sae Technical Papers
2004 Powertrain & Fluid Systems Conference & Exhibition ; 2004
2004-10-25
Conference paper
English
Improvement of the high rigidity power-roller support structure in a half-toroidal CVT
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