BELT-TYPE STEPLESS TRANSMISSION

专利名称：BELT-TYPE STEPLESS TRANSMISSION发明人：KAWAKAMI, Takaho,YANAGIDA, Tomoaki申请号：EP13886368.3申请日：20130607公开号：EP3006777A1公开日：20160413

专利附图：

摘要：A belt-driven continuously variable transmission adapted to prevent an

occurrence of belt slippage is provided. The continuously variable transmission comprisesa hydraulic actuator formed on a back side of a movable sheave to change a belt groovebetween a fixed sheave and a movable sheave, and a torque cam assembly adapted to

convert a torque into an axial thrust force by a relative rotation between a pair of cammembers contacted to each other. In the belt-driven continuously variable transmission,a piston fitted onto a shaft of the driven pulley while allowing to rotate relativelytherewith and to reciprocate thereon is integrated with one of the cam members ofdriven side and with an output gear for outputting torque of the pulley. The cammember of drive side is fixed in an axial direction on a driven shaft to be rotatedintegrally therewith.

申请人：TOYOTA JIDOSHA KABUSHIKI KAISHA

地址：1, Toyota-cho, Toyota-shi, Aichi-ken, 471-8571 JP

国籍：JP

代理机构：D Young & Co LLP

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