| 摘要 |
<p>An automotive transmission that has a planetary system which receives the power by the porter and transmits it initially in a direct way with low pitch rate by the sun gear, and afterwards in a regulated manner, to keep the optimum engine power, through a planetary system installed inside a growing diameter cylinder impeller, coupled to the ring gear. Such system consists of several adjacent rollers that have a pitch and splines system for making a proper contact with the cone, which receive the traction from the conic impeller, and transmit it to the central gear with a variable speed, depending to the demanded torque, measured by a sensing spring mechanism installed at the sun gear, that can be manually adjusted to maintain an overdrive or economy output torque. The sun gear is coupled to a shaft (which operates initially as a tranmission shaft), with a helical slat which sets the receptor system to an axial position, corresponding to the demanded power, to make contact with certain diameter of the cone, and though, synchronized the shift of sequence, by substracting the unequal speeds between the shaft coupled to the central gear, and of the sun gear. <IMAGE></p> |
