Pipe joints or couplings – Nonmetal to metal – Internal member
Patent
1989-06-23
1990-03-06
Reese, Randolph A.
Pipe joints or couplings
Nonmetal to metal
Internal member
285256, 285101, F16L 3323
Patent
active
049060309
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.
REFERENCES:
patent: 1098294 (1914-05-01), Patty
patent: 1428949 (1922-09-01), Eastman
patent: 2120275 (1938-06-01), Cowles
patent: 3097866 (1963-07-01), Iversen
patent: 3222091 (1965-12-01), Marshall
patent: 4157843 (1979-06-01), Trnka
patent: 4212487 (1980-07-01), Jones et al.
patent: 4498691 (1985-02-01), Cooke
patent: 4775171 (1988-10-01), Marshall
Kato Shinichiro
Mine Kenji
Yokomatsu Takahiro
Bridgestone Flowtech Corporation
Knight Anthony
Reese Randolph A.
LandOfFree
Hose fitting does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Hose fitting, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hose fitting will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-42481