Hose fitting

Details Hose fitting Hose fitting

1991-02-01

1992-09-29

Reese, Randolph A.

Pipe joints or couplings

With fluid pressure seal

With expansible chamber means

285243, 285104, 285323, F16L 3316

Patent

active

051509245

ABSTRACT:
A hose fitting for sealed connection to a hose, comprising: a first cylindrical member having a small diameter bore portion and a large diameter bore portion connected to the small diameter bore portion; a second cylindrical member axially slidable within the large diameter bore portion and having a radial flange portion and an axial tubular portion extending from the radial flange portion, the radial flange portion being provided with a sealing member and the axial tubular portion being provided with a sealing member; a sleeve provided within the large diameter bore portion and having an inclined surface; a collet provided within the large diameter bore portion and having an outer surface engageable with the inclined surface of the sleeve and radially constrictible when moving axially within the sleeve, the hose being firmly fixed between the collet and the axial tubular portion of the second cylindrical member by axial outward movement of the collet; and a stop member received in the large diameter bore portion and adapted to limit axial movement of the sleeve and collet.

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