Expandable hose device

Details Expandable hose device Expandable hose device

1988-01-14

1990-01-23

Bryant, III, James E.

Pipes and tubular conduits

Combined

With end structure

138174, 138 93, F16L 5512

Patent

active

048951854

ABSTRACT:
Device with flexible hose, particularly for an expandable packer, wherein hose is reinforced by armature layers made of flexible cables disposed helically and is attached at least at one end by compression of said layers against rigid pieces, characterized by the supporting elements and gripping elements, which are coaxial, having nonadhesive conical compression surfaces which diverge toward the end and by at least one wedge provided with slits being driven between reinforcing layers to ensure compression.

REFERENCES:
patent: 2273398 (1942-02-01), Couty et al.
patent: 3834965 (1974-09-01), Seiwart et al.
patent: 4234019 (1980-11-01), Hoknor et al.
patent: 4467836 (1984-08-01), Ragout
patent: 4567916 (1986-02-01), Antal et al.

Affiliated with

Also associated with

Rating

Expandable hose device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Expandable hose device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Expandable hose device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-640928