Fluid handling – Systems – Multi-way valve unit
Patent
1999-01-25
2000-02-22
Fox, John
Fluid handling
Systems
Multi-way valve unit
251127, 138 42, F16K 324, F15D 102
Patent
active
06026859&
ABSTRACT:
A fluid pressure reduction device with stacked disks. Flow disks with inlet stage slots and outlet stage slots alternate with plenum disks having plenums and bypass slots. The bypass slots are aligned with the inlet stage slots so the flow capacity increases continually in a substantially linear manner when used in a flow control valve and the valve flow control element uncovers more of the stacked disk flow inlet openings.
REFERENCES:
patent: Re31105 (1982-12-01), Bates, Jr.
patent: Re32197 (1986-07-01), Self
patent: 1243134 (1917-10-01), Binckley
patent: 1650196 (1927-11-01), Demuth
patent: 2126991 (1938-08-01), Griswold
patent: 3133557 (1964-05-01), Gongwer
patent: 3316936 (1967-05-01), Gongwer
patent: 3323550 (1967-06-01), Lee, II
patent: 3375855 (1968-04-01), Deeks
patent: 3451404 (1969-06-01), Self
patent: 3513864 (1970-05-01), Self
patent: 3514074 (1970-05-01), Self
patent: 3529628 (1970-09-01), Cummins
patent: 3532126 (1970-10-01), Boothe
patent: 3631891 (1972-01-01), Brumm
patent: 3678963 (1972-07-01), Betts et al.
patent: 3688800 (1972-09-01), Hayner et al.
patent: 3722854 (1973-03-01), Parola
patent: 3780767 (1973-12-01), Borg et al.
patent: 3802537 (1974-04-01), White
patent: 3813079 (1974-05-01), Baumann et al.
patent: 3856049 (1974-12-01), Scull
patent: 3894716 (1975-07-01), Barb
patent: 3899001 (1975-08-01), Orme
patent: 3908698 (1975-09-01), Baumann
patent: 3917221 (1975-11-01), Kubota et al.
patent: 3921668 (1975-11-01), Self
patent: 3941350 (1976-03-01), Kluczynski
patent: 3954124 (1976-05-01), Self
patent: 3971411 (1976-07-01), Baumann
patent: 3978891 (1976-09-01), Vick
patent: 3995664 (1976-12-01), Nelson
patent: 4008737 (1977-02-01), Kluczynski et al.
patent: 4024891 (1977-05-01), Engel et al.
patent: 4060099 (1977-11-01), Bates, Jr.
patent: 4068683 (1978-01-01), Self
patent: 4079754 (1978-03-01), Porter
patent: 4105048 (1978-08-01), Self
patent: 4125129 (1978-11-01), Baumann
patent: 4127146 (1978-11-01), Self
patent: 4221037 (1980-09-01), Seger
patent: 4249574 (1981-02-01), Schnall et al.
patent: 4258750 (1981-03-01), Schnall et al.
patent: 4267045 (1981-05-01), Hoof
patent: 4279274 (1981-07-01), Seger
patent: 4327757 (1982-05-01), Weevers
patent: 4335744 (1982-06-01), Bey
patent: 4352373 (1982-10-01), Kay et al.
patent: 4356843 (1982-11-01), Baumann
patent: 4398563 (1983-08-01), Kay et al.
patent: 4407327 (1983-10-01), Hanson et al.
patent: 4429714 (1984-02-01), Hughes et al.
patent: 4456033 (1984-06-01), Kay et al.
patent: 4473210 (1984-09-01), Brighton
patent: 4479510 (1984-10-01), Bey
patent: 4567915 (1986-02-01), Bates et al.
patent: 4617963 (1986-10-01), Stares
patent: 4665946 (1987-05-01), Hulsey
patent: 4671321 (1987-06-01), Paetzel et al.
patent: 4921014 (1990-05-01), Tartaglia et al.
patent: 4938450 (1990-07-01), Tripp et al.
patent: 5020571 (1991-06-01), Tartaglia et al.
patent: 5390896 (1995-02-01), Smirl
patent: 5687763 (1997-11-01), Steinke
patent: 5732738 (1998-03-01), Graham
patent: 5769122 (1998-06-01), Baumann et al.
patent: 5819803 (1998-10-01), Lebo et al.
patent: 5941281 (1999-08-01), Baumann et al.
Article--"Coefficients and Factors Relating to the Aerodynamic Sound Level Generated by Throttling Valves", H.D. Baumann, Noise Control Engineering Journal, Jan. Feb. 1984, pp 6-11.
McCarty Michael W.
Wears William Everett
Fisher Controls International Inc.
Fox John
LandOfFree
Fluid pressure reduction device with linear flow characteristic does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Fluid pressure reduction device with linear flow characteristic, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fluid pressure reduction device with linear flow characteristic will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-513205