SEALING ASSEMBLY OF ROTARY SHAFT

摘要

FIELD: machine building.SUBSTANCE: sealing assembly of rotary shaft includes a set of in-series installed rings arranged in annular bore between shaft and female part. Peculiar feature of the proposed assembly is its equipage with collet spring element installed between O-rings and having z-shape in its longitudinal section. One of O-rings is installed between shaft and longitudinal part of spring element, and the other ring is installed between female part and opposite longitudinal part of spring element.EFFECT: improvement of operating reliability of assembly.2 cl, 1 dwg