Power transmission system has first clutch part fitted directly to guide and second one able to be clamped to guide

摘要

The power transmission system (1) includes a driven clutch part (12) on a spindle (17) with two part bodies (21, 22) which in one position are sprung to the spindle thread and clamped so that the driven clutch part rotates with the spindle. In the other, engaged position, the clamping is released and the driven clutch part is stopped by a brake so that it is displaced axially on the spindle.