Valves and valve actuation – With correlated flow path – Valve operated by joining flow path sections
Patent
1989-06-30
1990-04-10
Chambers, A. Michael
Valves and valve actuation
With correlated flow path
Valve operated by joining flow path sections
F16L 3728
Patent
active
049153510
ABSTRACT:
A quick disconnect garden hose coupling of first and second bodies with a quick disconnect connection therebetween and having fluid flow passageways, the first body having an axial projection with laterally oriented flow openings and a projecting abutment surface extending into the second body past an annular shoulder therein when the bodies are coupled, a resilient stretchable gasket disc on this shoulder, having a peripheral portion engaged and sealingly secured against the shoulder by the end of a connected hose or the like, having an imperforate central portion, and having orifices spaced radially outwardly of the imperforate portions, radially inwardly of the peripheral portion and axially aligned with the shoulder to allow closure of these openings against the shoulder when the bodies are disconnected and, when the bodies are connected, cause opening of the openings by stretching distortion of the gasket disc.
REFERENCES:
patent: 1092673 (1914-04-01), Stephens
patent: 2099335 (1937-11-01), Hansen
patent: 2344740 (1944-03-01), Shaff
patent: 2377812 (1945-06-01), Scheiwer
patent: 4143853 (1979-03-01), Abramson
patent: 4167204 (1979-09-01), Zeyra
patent: 4564132 (1986-01-01), Lloyd-Davies
patent: 4683916 (1987-08-01), Raines
patent: 4712583 (1987-12-01), Pelmulder et al.
LandOfFree
Hose coupling valve 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 valve, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hose coupling valve will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2294915