Noise suppressor for hydraulic hose

摘要

A noise redn. system for a hydraulic flexible hose has a positioner (10) at the free end (5a) of the inserted supply tube (5). This ensures that the supple tube (5) is centered within the flexible hydraulic hose (3) at its free end (5a). The positioner (10) has a ring band (12) of an elastomer such as rubber, or a plastic material e.g. Teflon (RTM).