Fluid handling – Line condition change responsive valves – Direct response valves
Patent
1997-11-07
1999-10-26
Ferensic, Denise L.
Fluid handling
Line condition change responsive valves
Direct response valves
137542, F16K 1500
Patent
active
059710160
ABSTRACT:
A pressure relief valve for use with inflatable devices such as life rafts and escape slides which provide significant improvement in exhaust flows while maintaining a highly desirable compact configuration, particularly as to the height dimension. The pressure relief valve including a poppet having a protected skirt thereon which is biased within a valve body to maintain pressure within the inflatable device unless a preselected maximum pressure is exceeded whereby the poppet releases and opens a fluid passage to exhaust ports. The protected skirt providing a more efficient and thus improved "pop action" which results in improved low pressure PRV performance.
REFERENCES:
patent: 2072271 (1937-03-01), Meadows
patent: 2082807 (1937-06-01), Miller
patent: 2834374 (1958-05-01), Klinkenberg
patent: 2845085 (1958-07-01), Robbins
patent: 2854021 (1958-09-01), Baldwin, Jr. et al.
patent: 3008485 (1961-11-01), Johnson et al.
patent: 3347266 (1967-10-01), Hansen
patent: 3590851 (1971-07-01), Bogossian et al.
patent: 3714965 (1973-02-01), Bentley
patent: 4129144 (1978-12-01), Andersson et al.
patent: 4129145 (1978-12-01), Wynn
patent: 4142549 (1979-03-01), Autry
patent: 4674530 (1987-06-01), Bickford
patent: 5443092 (1995-08-01), Farnsworth et al.
patent: 5735504 (1998-04-01), Walters
Tretter Russell G.
Wass Lloyd G.
Ferensic Denise L.
Kim Joanne Y.
Mirada Research & Manufacturing, Inc.
Vasuta John M.
Wass Lloyd
LandOfFree
Super high flow pressure relief 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 Super high flow pressure relief valve, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Super high flow pressure relief valve will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-752639