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发明公开
CN107850196A 无级变速器和带有无级变速器的车辆 无效 - 撤回

无级变速器和带有无级变速器的车辆
摘要：
本发明涉及一种无级变速器和一种包括无级变速器的车辆。该无级变速器(1)包括：锥盘对(2)，具有轴向位置固定的锥盘(20)和轴向可动的锥盘(21)；轴向可移动的内套筒(53)，其与轴向可动的锥盘(21)以抗扭转而可平移地耦合的方式连接；和轴向可移动的外套筒(54)，其与所述内套筒(53)同轴地布置、与所述内套筒平移耦合并且与所述内套筒旋转脱耦。其中，外套筒(54)具有接收芯部(8)，所述接收芯部设置为用于接收抗扭转、可平移的螺杆(7)的一个端部(7a)，以与所述外套筒(54)抗扭转、可平移地耦合，所述螺杆用于调节所述轴向可动的锥盘(21)的轴向位置。
摘要（英）：

The invention relates to a continuously variable transmission (CVT) and a vehicle comprising a CVT of said type. The CVT (1) comprises: a V-pulley (2) that includes an axially stationary cone pulley (20) and an axially movable cone pulley (21); an axially slidable inner sleeve (53) that is connected to the axially movable cone pulley (21) so as to rotate therewith and be translationally coupled thereto; and an axially slidable outer sleeve (54) that is arranged coaxially to the inner sleeve (53), is translationally coupled thereto and is rotationally disconnected therefrom. The outer sleeve (54) includes a receiving peg (8) designed to accommodate an end (7a) of a rotationally fixed translational lead screw (7) in order for an axial position of the axially movable cone pulley (21) to be adjusted such that said cone pulley (21) is coupled to the outer sleeve (54) for translation and conjoint rotation therewith.

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