FIXTURE COUPLING FLEXIBLE HOSES

摘要

FIELD: hydraulic systems. SUBSTANCE: conical nipples of coupling bushing of fixture have ring rounded grooves to prevent damage to flexible hose. Coupling nuts have circular rests that ensure correct position of end of flexible hose in fixture. One thread of coupling nut is intended for connection to coupling bushing and the other one - for connection to end of flexible hose. Nipple has test conical surface. EFFECT: increased reliability of connection. 1 dwg