| 摘要 |
A flexible mechanical linkage between two rotating shafts which allows one, the torque output shaft, to rotate at an angular velocity equal to, or variably lesser than the other, the torque input shaft. Such devices are commonly referred to as continuousl y variable transmissions. In this invention, a limited range of loads greater than torque input inherently cause the output shaft to rotate at a lesser velocity than the input shaft. This difference in velocities between the two shafts is proportional to the ratio of load over torque input and causes this device to adjust operation to compensate for the ratio of lo ad over torque input. All component movements are rotational so that all mass movements are full y counter--balanced by the mass movements of other components and friction between components is eliminated by ring type roller or ball bearings. All component s are well supported to withstand high torsional loads. This invention is simple, inexpensive to manufacture, compact, lightweight, offers a wide range of torque multiplication ratios, and in automotive applications, transmits engine-braking force. |
