Hose for refrigerating systems

Details Hose for refrigerating systems Hose for refrigerating systems

1987-11-10

1989-11-14

Bryant, III, James E.

Pipes and tubular conduits

Flexible

Distinct layers

138125, 138141, 138177, 138DIG7, 4284747, F16L 912

Patent

active

048800368

ABSTRACT:
A hose for transporting or otherwise handling refrigerants is disclosed which comprises an inner tube, an outer cover and a reinforcing layer disposed therebetween, the inner tube including a resinous inner wall and a rubbery outer peripheral wall. The inner peripheral wall is formed by a selected class of polymers having specified compositions, whereby the hose is rendered highly resistant to gas permeation and stress cracking and highly flexible and moisture-proofing.

REFERENCES:
patent: 3062241 (1962-11-01), Brumbach
patent: 3561493 (1971-02-01), Maillard et al.
patent: 3584656 (1971-06-01), Assendelet et al.
patent: 3805848 (1974-04-01), Chrow
patent: 4243074 (1981-01-01), Strutzel
patent: 4510974 (1985-04-01), Natori et al.
patent: 4613532 (1986-09-01), Michel et al.
patent: 4633912 (1987-01-01), Pilkiazton et al.
patent: 4657285 (1987-04-01), Skiyama et al.
patent: 4659599 (1987-04-01), Strutzel

Affiliated with

Also associated with

Rating

Hose for refrigerating systems 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 for refrigerating systems, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hose for refrigerating systems will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1847648