Fluid handling – With casing – support – protector or static constructional... – Jacketed
Reexamination Certificate
2005-03-23
2009-08-11
Rivell, John (Department: 3753)
Fluid handling
With casing, support, protector or static constructional...
Jacketed
C123S337000, C251S305000
Reexamination Certificate
active
07571742
ABSTRACT:
An outflow valve is disclosed for use in a pressure vessel. The outflow valve includes a dual wall valve housing having a central bore, a butterfly plate assembly and an angled drive shaft. The butterfly plate assembly is designed to fit and rotate within the central bore. The angled drive shaft has first and second ends rotateably coupled to the dual wall valve housing, and the angled drive shaft is attached to the butterfly plate. The drive shaft is designed to rotate the butterfly plate assembly between a closed position and an open position within the central bore.
REFERENCES:
patent: 2815705 (1957-12-01), Jensen
patent: 2830521 (1958-04-01), Fischer et al.
patent: 2846934 (1958-08-01), Mauldin
patent: 2882010 (1959-04-01), Bryant
patent: 3080145 (1963-03-01), Swain
patent: 3260502 (1966-07-01), Plumer
patent: 3282555 (1966-11-01), Mallonee, II et al.
patent: 3344808 (1967-10-01), Cary
patent: 3384340 (1968-05-01), Fawkes
patent: 3727837 (1973-04-01), Gazzera et al.
patent: 3749359 (1973-07-01), Montesi
patent: 3905577 (1975-09-01), Karpenko
patent: 3915587 (1975-10-01), Rannenberg
patent: 4290615 (1981-09-01), Etcheverry
patent: 4301831 (1981-11-01), Lord
patent: 4324383 (1982-04-01), Ferro
patent: 4327765 (1982-05-01), Wilson et al.
patent: 4469305 (1984-09-01), Baumann
patent: 4489917 (1984-12-01), Baumann
patent: 4516597 (1985-05-01), Ueda
patent: 4632360 (1986-12-01), DeSalve
patent: 4899984 (1990-02-01), Strickler et al.
patent: 5067506 (1991-11-01), Ball et al.
patent: 5076308 (1991-12-01), Cohen
patent: 5203539 (1993-04-01), Stary
patent: 5238220 (1993-08-01), Shell et al.
patent: 5275200 (1994-01-01), Yamamoto
patent: 5351708 (1994-10-01), Donato et al.
patent: 5465756 (1995-11-01), Royalty et al.
patent: 5640942 (1997-06-01), Hollister
patent: 5664760 (1997-09-01), Army et al.
patent: 6142173 (2000-11-01), Bekeredjian et al.
patent: 6283677 (2001-09-01), Slattery et al.
patent: 6505643 (2003-01-01), Scholten et al.
patent: 6761348 (2004-07-01), Michels et al.
patent: 6918374 (2005-07-01), Kurita et al.
patent: 6923157 (2005-08-01), Torii et al.
patent: 2002/0189584 (2002-12-01), Tanaka et al.
patent: 2003/0030022 (2003-02-01), Michels et al.
patent: 2003/0047703 (2003-03-01), Patterson
patent: 2003/0145603 (2003-08-01), Reed et al.
patent: 10359609 (2005-07-01), None
patent: 1126145 (2001-08-01), None
patent: 1362692 (2003-11-01), None
patent: 06 251495 (2006-08-01), None
patent: 732184 (1954-04-01), None
patent: 781183 (1955-07-01), None
patent: 909420 (1959-02-01), None
Carter Steven D.
Horner Darrell W.
Thomas Christopher L.
Waddell Simon L.
Honeywell International , Inc.
Oral Caglar Esq.
Rivell John
Rost Andrew J
LandOfFree
Butterfly outflow 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 Butterfly outflow valve, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Butterfly outflow valve will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4057847