【摘要】 首先提出实现无级变速必须满足的两个条件和各种类型的无级变速方式,并以此为主线介绍了现有无级变速器类型,并从各类无级变速器的发展过程对未来的发展趋势进行展望。更多还原

【Abstract】 Two conditions and various methods for realization of stepless speed regulation are presented and various kinds of speed variators are introduced. Based on the developing process, the future development trend of stepless speed variator is predicted.更多还原