摆动推杆凸轮与摆块机构构成脉动式无级变速器的原理及特性

The Principle and Feature of Pulsing Stepless Speed Variator Governed by Swing Link Cam and Rocking Block

利用滚子摆动推杆凸轮机构与摆块机构，综合成摆角可调的脉动式机械无级变速器，并针对其工作原理及特性作了论述。

Applying the mechanism known as the roller-swing link cam and the rocking block mechanism,a pulsing stepless speed variator is composed, with its swing angular being adjustable. Again, the working principle and feature of the variator are directively dealt with in the paper as well.