WORKING MEMBERS OF MULTISTART SINGLE-SCREW HYDRAULIC MACHINE

摘要

SUMMARY OF THE INVENTION: inside a stator with a screw thread on the inner surface of the rotor is arranged eccentrically to the outer screw surface. Pitch ratio of cuts to the average diameter does not exceed five. The starting cross-sectional profile of cuts is a cycloidal equidistant or near curve. The ratio of radius to eccentricity ekvidi- constants selected from a predetermined ratio. 4 yl.