液压传动技术在车辆上的运用

Application of Fluid Power Technology on Vehicles

本文介绍了变量泵-定量马达机组在车辆上的运用。利用液压传动的无级变速性能实现重型车辆、履带车辆的无级变速,或者无级转向。介绍了几种用于车辆直驶变速、转向的液压传动方案。

This article outlines the variable displacement pump-fixed displacementmotor used on the vehicles.It is possible for heavy duty vehicles and crawler tracks tobe run and steered steplessly by using hydraulic stepless transmission.There are severalexamples of hydraulic transmission used on the vehicles for straight motion andsteering.