Hose connection used with pieces of hydraulically driven equipment has integrated functional unit such as check valve or filter unit

摘要

A functional unit such as a check valve(6) or filter unit is integrated into the hose connection. The check valve is fixed in the connecting head(1) by a sleeve(2) or retaining ring. An Independent claim is included for a procedure for the manufacture of a connection for a hydraulic hose in which the connecting head is reamed out and a functional unit fitted in it.