Linear drive for conversion of rotary motion has flat belt fixed to winding devices so that as it is wound from one winding device to other, load fixed to flat belt is moved

摘要

The linear drive (1) has an endless flat belt (8) passing round at least one diverting roller (2), with its ends fixed to first and second winding devices (3, 4) on a common drive shaft (5). The drive shaft drives one of the winding devices to move the belt, to which the load (6) to be moved is attached by special devices.