Hose coupling

Details Hose coupling Hose coupling

1981-03-18

1984-05-29

Arola, Dave W.

Pipe joints or couplings

Nonmetal to metal

Internal member

285423, F16L 3322

Patent

active

044510705

ABSTRACT:
A hose coupling is of the type wherein the end portion of an elastic hose is slipped over a pipe whose end portion has at least one external collar. The hose is held against axial movement relative to the pipe by a ring-shaped elastic clamping device having an internal bead whose inner diameter exceeds the maximum diameter of the collar. The outer diameter of the end portion of the hose in unexpanded condition of such end portion also exceeds the maximum diameter of the collar. The wall thickness of the end portion of the hose is such that it exceeds half the difference between the inner diameter of the bead and the maximum diameter of the collar. The clamping device is slipped onto the end portion of the hose before the end portion of the hose is slipped onto the end portion of the pipe whereby the clamping device travels over and beyond the collar.

REFERENCES:
patent: 562922 (1896-06-01), Schulze
patent: 1478452 (1923-12-01), Nelson
patent: 3243206 (1966-03-01), Somer
patent: 3262721 (1966-07-01), Knight
patent: 3724882 (1973-04-01), Dehar
patent: 3868130 (1975-02-01), Schwertner et al.
patent: 3891250 (1975-06-01), Oetiker
patent: 3938237 (1976-02-01), Dunz

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1393849