Conical disk pair for continuous movable cone pulley-belt drive, has cone pulley moved in chamber by clamping and adjusting forces that are fluidly captured by fluid pressure in pressure chamber and mechanically captured by spring device

摘要

The conical disk pair has a cone pulley (4) axially moved in a pressure chamber (12) dependence of fluid pressure by clamping and adjusting forces. The clamping and adjusting forces are fluidly captured by the fluid pressure in the pressure chamber and mechanically captured by a spring device (28). The spring device comprises a disk spring and mechanical contact pressure components i.e. shafts. The shafts are arranged in dependence of axial movement of another cone pulley (5) and set in opposite directions.