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Improvement of the High Rigidity Power-Roller Support Structure in a Half-Toroidal CVT
Technical Paper
2004-01-2930
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
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.
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Authors
Citation
Shibukawa, Y., Yamamoto, T., and Mori, H., "Improvement of the High Rigidity Power-Roller Support Structure in a Half-Toroidal CVT," SAE Technical Paper 2004-01-2930, 2004, https://doi.org/10.4271/2004-01-2930.Also In
References
- Nakano, M. et al. Development of a Large Torque Capacity Half-Toroidal CVT,” SAE 2000 World Congress 2000-01-0825
- Yamamoto, T. et al. “Improvement of Loading Cam Performance in a Toroidal CVT,” Transactions of Society of Automotive Engineers of Japan 32 4
- Mori, H. et al. “Improvement of a Dual-Cavity Half Toroidal CVT,” CVT 2002 Congress 451 462 2002
- Palmgren, A. “Grundlagen der Wälzlagertechnik,” Stuttgart Franckh'sche Verlagshandlung 81 1964