Rotary slide valve organ for compressed air control, has housing in which cylindrical bore-hole is arranged, and slide valve inserted and rotatingly driven into bore-hole, where gap is formed between bore-hole and valve

摘要

The organ (11) has a housing (12) in which a cylindrical bore-hole (18) is arranged, and a cylindrical slide valve (17) inserted and rotatingly driven into the bore-hole. Three transverse bore-holes (21-23) are formed at a distance from each other in an axial layer in the housing. A surface grooves are arranged at the valve, and a cylindrical gap is formed between the cylindrical bore-hole and the slide valve.