Concentric hose coupling with cuff assembly surrounding an end o

Details Concentric hose coupling with cuff assembly surrounding an end o Concentric hose coupling with cuff assembly surrounding an end o

1993-05-06

1995-03-21

Nicholson, Eric K.

Pipe joints or couplings

For branched path

T-type

141 44, 141 59, 285903, 285256, 285138, B65B 318, F16L 4700, F16L 918

Patent

active

053989775

ABSTRACT:
A hose assembly having opposite ends and having a first fluid passage therein for conveying a volatile liquid in one direction from one of the ends thereof to a container adjacent the other of the ends thereof and a second fluid passage therein for returning the vapors of the volatile liquid fuel from the container to the one end thereof, the assembly comprising a flexible inner hose having an outer peripheral surface and defining one of the fluid passages therein, a flexible outer hose having an inner peripheral surface and an outer peripheral surface and being disposed around the inner hose, the inner peripheral surface of the outer hose and the outer peripheral surface of the inner hose defining the other of the fluid passages therebetween, the outer hose comprising a corrugated tube that has the corrugations thereof extending throughout the entire length thereof, and a cuff secured to one of the ends of the outer hose, the cuff covering the inner peripheral surface and the outer peripheral surface of that end of the outer hose that is secured thereto.

REFERENCES:
patent: 3980112 (1976-09-01), Basham
patent: 4083584 (1978-04-01), Buzzi
patent: 4274549 (1981-06-01), Germain
patent: 4754782 (1988-07-01), Grantham
patent: 4825914 (1989-05-01), Leininger
patent: 4828183 (1989-05-01), Fink, Jr.
patent: 4951720 (1990-08-01), Grantham
patent: 5005613 (1991-04-01), Stanley
patent: 5056569 (1991-10-01), Walker
patent: 5089074 (1992-02-01), Winter et al.
patent: 5129428 (1992-07-01), Winter et al.
patent: 5129686 (1992-07-01), Sanders et al.
patent: 5265652 (1993-11-01), Brunella

Affiliated with

Also associated with

Rating

Concentric hose coupling with cuff assembly surrounding an end o does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Concentric hose coupling with cuff assembly surrounding an end o, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Concentric hose coupling with cuff assembly surrounding an end o will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1144818