Hose connection assembly

A hose fitting for connecting a hydraulic hose to a hydraulic system including a wall member which has an axially inner reduced diameter bore portion formed with a reduced diameter bore and an axially outer enlarged diameter bore portion formed with an inner circumferential groove and an enlarged diameter bore connected to the reduced diameter bore, comprising:

• a cylindrical member axially slidable within said enlarged diameter bore portion of said hydraulic system and having a radial flange portion and an axial tubular portion extending axially outwardly from said radial flange portion, the axial tubular portion being formed with a through bore communicating with said axial reduced bore of said reduced diameter bore portion of said hydraulic system;
• a collet having an outer surface, and a radial flange portion radially outwardly extending from said outer surface and received in said inner circumferential groove of said hydraulic system;
• a sleeve arranged between said cylindrical member and said collet and axially movable within said enlarged diameter bore portion of said hydraulic system, the sleeve having an inner inclined surface engageable with said outer surface of said collet, the collet being radially inwardly constrictible when said sleeve is moving axially outwardly, the hydraulic hose being crimped between said collet and said axial tubular portion of said cylindrical member by axial outward movement of said sleeve;
• and
• a stop member received in said circumferential groove of said enlarged diameter bore portion and adapted to limit axial outward movement of said sleeve and collet.