US4286624A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fluid handling systems & multi-positionable valving arrangements for the use therein
Assignee: Individual
•
Filing: 1980-02-25
•
Granted: 1981-09-01
•
Expires: 2000-02-25
Abstract
Abstract A compact fluid handling system and multi-positionable valving arrangement for use therein wherein a plurality of fluid source means such, for example, as a plurality of fuel tanks or the like, are adapted to be interconnected with a plurality of fluid utilization means such, for example, as a plurality of diesel engines or the like, in such a manner that fluid contained in a selected one or ones of the plurality of fluid source means can be directed to all or selected ones of the plurality of fluid utilization means, and wherein excess fluid which is unused by the fluid utilization means can be returned to the particular source means from which it was supplied or, in certain instances, can be returned to fluid source means other than that from which it was supplied. Various embodiments of the invention are illustrated and described, generally in connection with a fluid control valve system of the type having one or more disk-type control elements, wherein the system might be employed on marine vessels or the like where the invention finds particularly advantageous, but not necessarily exclusive, use. More particularly, the invention pertains to improved, compact valving arrangements which permit establishment of simple, yet highly effective, seals in multi-port valves suitable for use in such systems. In the various embodiments illustrated it is possible to incorporate both the fuel delivery and fuel return functions in a single valve or two identical valves.
Inventors
- 👤 Eivind Clausen
- 👤 Benton H. Amos
- 👤 William M. Wood
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 20:59
CPC Classifications
F; F16; F16K; F16K11/00; F16K11/10; F16K11/20; F16K11/207; F02; F02B; F02B3/00; F02B3/06; Y; Y10; Y10T; Y10T137/00; Y10T137/4673; Y10T137/8593; Y10T137/86493; Y10T137/86558; Y10T137/86566; Y10T137/86718; Y10T137/86726; Y10T137/86863
Claims Analysis
Total Claims: 25
Claim 1
Independent Claim
554 words
A fluid control valve system comprising, in combination: (a) valve housing means: said valve housing means having a first and x (where "x" is any whole integer less than "3") second coaxial body portions secured together in end-to-end abutting relation; n (where "n" is any whole integer greater than "1") fluid source supply inlet ports and n fluid source return outlet ports formed in one of said first body portion and said x second body portion(s) and adapted to be operatively connected to respective different ones of n fluid source means; m (where "m" is only whole integer greater than "1") fluid utilization supply outlet ports and m fluid utilization return inlet ports formed in the other of said first body portion and said x second body portion(s) and adapted to be operatively connected to respective different ones of m fluid utilization means; longitudinally extending first passageway means formed in said one body portion(s) corresponding in number to, and respectively interconnected in fluid transmitting relationship with respective different ones of each of, said n fluid source supply inlet and return outlet ports; said first passageway means terminating in the end wall(s) of said one body portion(s) secured in end-to-end abutting relation to said other body portion(s) at points equi-distant from an axis extending longitudinally through said first and x second body portions; and, second passageway means formed in said other body portion(s) corresponding in number to, and respectively interconnected in fluid transmitting relationship with respective different ones of each of, said m fluid utilization supply outlet and return inlet ports; (b) selectively positionable valve control element means mounted in said valve housing means: said valve control element means comprising x rotatable closure disk(s) respectively mounted between said first body portion and each of said x second body portion(s); at least one of said first body portion and said x second body portion(s) being recessed to receive said disk(s) while permitting said first and said x second body portions to be secured together in end-to-end abutting relation; means formed in one of said x disk(s) and said other body portion(s) for interconnecting all of said second passageway means with one another; and, longitudinally extending third passageway means formed in and extending through said x disk(s); said third passageway means being coupled in fluid transmitting relation with said means interconnecting all of said second passageway means and being equi-distant with said first passageway means from said axis so as to permit selective coupling of one of said first passageway means to all of said second passageway means whereby fluid paths are completed through said fluid control valve system from one of said n fluid source supply inlets to all of said m fluid utilization supply outlets and from all of said m fluid utilization return inlets to one of said n fluid source return outlets; and, (c) selector means coupled to said x disk(s) for rotating the latter so as to align said third passageway means with selected ones of said first passageway means whereby one of said n fluid source supply inlet ports is operatively connected to supply fluid to all of said m fluid utilization supply outlet ports and all of said m fluid utilization return inlet ports are operatively connected to return fluid to one of said n fluid source return outlet ports.
Claim 2
Dependent Claim
554 words
A fluid control valve system comprising, in combination: (a) valve housing means: said valve housing means having a first and x (where "x" is any whole integer less than "3") second coaxial body portions secured together in end-to-end abutting relation; n (where "n" is any whole integer greater than "1") fluid source supply inlet ports and n fluid source return outlet ports formed in one of said first body portion and said x second body portion(s) and adapted to be operatively connected to respective different ones of n fluid source means; m (where "m" is only whole integer greater than "1") fluid utilization supply outlet ports and m fluid utilization return inlet ports formed in the other of said first body portion and said x second body portion(s) and adapted to be operatively connected to respective different ones of m fluid utilization means; longitudinally extending first passageway means formed in said one body portion(s) corresponding in number to, and respectively interconnected in fluid transmitting relationship with respective different ones of each of, said n fluid source supply inlet and return outlet ports; said first passageway means terminating in the end wall(s) of said one body portion(s) secured in end-to-end abutting relation to said other body portion(s) at points equi-distant from an axis extending longitudinally through said first and x second body portions; and, second passageway means formed in said other body portion(s) corresponding in number to, and respectively interconnected in fluid transmitting relationship with respective different ones of each of, said m fluid utilization supply outlet and return inlet ports; (b) selectively positionable valve control element means mounted in said valve housing means: said valve control element means comprising x rotatable closure disk(s) respectively mounted between said first body portion and each of said x second body portion(s); at least one of said first body portion and said x second body portion(s) being recessed to receive said disk(s) while permitting said first and said x second body portions to be secured together in end-to-end abutting relation; means formed in one of said x disk(s) and said other body portion(s) for interconnecting all of said second passageway means with one another; and, longitudinally extending third passageway means formed in and extending through said x disk(s); said third passageway means being coupled in fluid transmitting relation with said means interconnecting all of said second passageway means and being equi-distant with said first passageway means from said axis so as to permit selective coupling of one of said first passageway means to all of said second passageway means whereby fluid paths are completed through said fluid control valve system from one of said n fluid source supply inlets to all of said m fluid utilization supply outlets and from all of said m fluid utilization return inlets to one of said n fluid source return outlets; and, (c) selector means coupled to said x disk(s) for rotating the latter so as to align said third passageway means with selected ones of said first passageway means whereby one of said n fluid source supply inlet ports is operatively connected to supply fluid to all of said m fluid utilization supply outlet ports and all of said m fluid utilization return inlet ports are operatively connected to return fluid to one of said n fluid source return outlet ports.
Claim 3
Dependent Claim
17 words
A fluid control valve system as set forth in claim 1 wherein n and m are equal.
Claim 4
Dependent Claim
17 words
A fluid control valve system as set forth in claim 1 wherein n is greater than m.
Claim 5
Dependent Claim
17 words
A fluid control valve system as set forth in claim 1 wherein m is greater than n.
Claim 6
Dependent Claim
37 words
A fluid control valve system as set forth in claim 1 wherein said selector means are adjustable so as to permit fluid flow from one of said n inlet ports to all of said m outlet ports.
Claim 7
Dependent Claim
55 words
A fluid control valve system as set forth in claim 1 wherein said selector means are adjustable so as to permit fluid flow from one of said n inlet ports to certain only of said m outlet ports, and from a different one of said inlet ports to the remainder of said m outlet ports.
Claim 8
Dependent Claim
40 words
A fluid control valve system as set forth in claims 5 or 6 wherein said selector means are adjustable so as to permit fluid from all of said m return inlet ports to one of said n return outlet ports.
Claim 9
Dependent Claim
62 words
A fluid control valve system as set forth in claims 5 or 6 wherein said selector means are adjustable so as to permit fluid flow from certain only of said m return inlet ports to one of said n return outlet ports, and from the remainder of said m return inlet ports to a different one of said n return outlet ports.
Claim 10
Dependent Claim
105 words
A fluid control valve system as set forth in claim 1 wherein said valve housing means comprises a first central body portion and two second body portions respectively affixed to said first central body portion at opposite ends thereof in end-to-end coaxial abutting relation; and, wherein a first of said x closure disks is mounted in a recess formed at the interface between said first body portion and one of said two second body portions, and a second of said x closure disks is mounted in a recess formed at the interface between said first body portion and the other of said two body portions.
Claim 11
Dependent Claim
75 words
A fluid control valve system as set forth in claim 9 wherein said selector means includes a single control operating lever operatively connected to both of said x closure disks for simultaneously rotating said disks in unison so as to permit selective coupling of one of said n supply inlet ports with all of said m supply outlet ports and all of said m return inlet ports with one of said n return outlet ports.
Claim 12
Dependent Claim
77 words
A fluid control valve system as set forth in claim 9 wherein said selector means includes first and second control operating levers operatively connected to respective different ones of said first and second closure disks so as to permit selective coupling of one of said n supply inlet ports with all of said m supply outlet ports and independent selective coupling of all of said m return inlet ports with one of said n return outlet ports.
Claim 13
Dependent Claim
222 words
A fluid control valve system as set forth in claims 10 or 11 wherein said n supply inlet ports, said n return outlet ports, and said longitudinally extending first passageway means are formed in said first central body portion; said m supply outlet ports are formed in the first of said two second body portions; said m return inlet ports are formed in the second of said two second body portions; said longitudinally extending passageway means includes n fluid supply passageways having parallel longitudinal portions equi-distant from the axis of said first body portion and positioned for selective alignment with said third passageway means in the first of said x closure disks so as to permit operative connection of one of said n inlet ports in said first body portion with all of said m outlet ports in the first of said two second body portions; and, said longitudinally extending passageway means includes n fluid return passageways having parallel longitudinal portions equi-distant from the axis of said first body portion and positioned for selective alignment with said third passageway means in the second of said x closure disks so as to permit operative connection of all of said m inlet ports in the second of said two second body portions with one of said n outlet ports in said first body portion.
Claim 14
Dependent Claim
121 words
A fluid control valve system as set forth in claim 1 wherein said valve housing means comprises a supply valve housing and a return valve housing and wherein each of said housings includes a first central body portion and two second body portions respectively affixed to said first central body portion at opposite ends thereof in end-to-end coaxial abutting relation; and, wherein a first of said x closure disks is mounted in a recess formed at the interface between said first body portion and one of said two second body portions, and a second of said x closure disks is mounted in a recess formed at the interface between said first body portion and the other of said two body portions.
Claim 15
Dependent Claim
128 words
A fluid control valve system as set forth in claim 13 wherein said n supply inlet ports are formed in said first central body portion of said supply valve, certain of said m supply outlet ports are formed in one of said second body portions of said supply valve, the remainder of said m supply outlet ports are formed in the other of said second body portions of said supply valve, certain of said m return inlets are formed in one of said second body portions of said return valve, the remainder of said m return inlets are formed in the other of said second body portions of said return valve, and said n return outlets are formed in said first central body portion of said return valve.
Claim 16
Dependent Claim
79 words
A fluid control valve system as set forth in claim 13 wherein said n supply inlet ports are formed in said two second body portions of said supply valve, said m supply outlet ports are formed in said first central body portion of said supply valve, said m return inlets are formed in said first central body portion of said return valve, and said n return outlets are formed in said two second body portions of said return valve.
Claim 17
Dependent Claim
104 words
A fluid control valve system as set forth in claims 14 or 15 wherein said selector means includes first and second control levers operatively connected to respective different ones of said first and second closure disks in said supply valve so as to permit independent positioning of said closure disks whereby fluid may be selectively supplied (i) from one of said n inlet ports to all of said m outlet ports and (ii) from one of said n inlet ports to certain only of said m outlet ports and from another of said n inlet ports to the remainder of said m outlet ports.
Claim 18
Dependent Claim
104 words
A fluid control valve system as set forth in claims 14 or 15 wherein said selector means includes first and second control levers operatively connected to respective different ones of said first and second closure disks in said return valve so as to permit independent positioning of said closure disks whereby fluid may be selectively returned (i) from all of said m inlet ports to one of said n outlet ports and (ii) from certain only of said m inlet ports to all of said n outlet ports and from the remainder of said m inlet ports to another of said n outlet ports.
Claim 19
Dependent Claim
175 words
A fluid control valve system as set forth in claims 14 or 15 wherein said selector means includes first and second control levers operatively connected to respective different ones of each of said first and second closure disks in said supply valve and third and fourth control levers operatively connected to respective different ones of each of said first and second closure disks in said return valve whereby fluid may be selectively supplied (i) from one of said n inlet ports to all of said m outlet ports and (ii) from one of said n inlet ports to certain only of said m outlet ports and from another of said n inlet ports to the remainder of said m outlet ports, and fluid may be selectively returned (iii) from all of said m inlet port to one of said n outlet ports and (iv) from certain only of said m inlet ports to one of said n outlet ports and from the remainder of said m inlet ports to another of said n outlet ports.
Claim 20
Dependent Claim
384 words
A fluid control valve comprising, in combination; first, second and third body portions secured together in end-to-end coaxial fluid-tight relation with said first body portion disposed between said second and third body portions; a plurality of parallel longitudinal passages formed in and extending from end-to-end through said first body portion with said passages being equi-distant from the axis of said first body portion; a plurality of radial ports formed in said first body portion corresponding in number to, and operatively connected in fluid transmitting relation with respective different ones of, said plurality of parallel longitudinal passages; a first recess formed in one of said first and second body portions at the interface therebetween; a second recess formed in one of said first and third body portions at the interface therebetween; first and second closure disks mounted in respective different ones of said first and second recesses with freedom for controlled rotation therein about an axis coincident with the axis of said first body portion; a longitudinal passageway formed in and extending through each of said closure disks and equi-distant from the axis thereof with said plurality of longitudinal passages in said first body portion; a plurality of passages formed in each of said second and third body portions and defining at least one flow passage extending in a longitudinal direction and equi-distant from an axis coincident with the axis of said first body portion; a plurality of fluid ports for connecting respective different ones of said passages in said second and third body portions with the exterior thereof; first plenum means in one of said first and second body portions for interconnecting all of said passages formed in said one of said first and second body portions; second plenum means in one of said first and third body portions for interconnecting all of said passage formed in said one of said first and third body portions; said first and second plenum means being in fluid transmitting registration with respective ones of the longitudinal passageways formed in said first and second closure disks; and means for rotating said first and second closure disks so as to align the longitudinal passageways therein with the plenum means at one radial face thereof and with one only of the longitudinal passages terminating at the opposite radial face thereof.
Claim 21
Dependent Claim
384 words
A fluid control valve comprising, in combination; first, second and third body portions secured together in end-to-end coaxial fluid-tight relation with said first body portion disposed between said second and third body portions; a plurality of parallel longitudinal passages formed in and extending from end-to-end through said first body portion with said passages being equi-distant from the axis of said first body portion; a plurality of radial ports formed in said first body portion corresponding in number to, and operatively connected in fluid transmitting relation with respective different ones of, said plurality of parallel longitudinal passages; a first recess formed in one of said first and second body portions at the interface therebetween; a second recess formed in one of said first and third body portions at the interface therebetween; first and second closure disks mounted in respective different ones of said first and second recesses with freedom for controlled rotation therein about an axis coincident with the axis of said first body portion; a longitudinal passageway formed in and extending through each of said closure disks and equi-distant from the axis thereof with said plurality of longitudinal passages in said first body portion; a plurality of passages formed in each of said second and third body portions and defining at least one flow passage extending in a longitudinal direction and equi-distant from an axis coincident with the axis of said first body portion; a plurality of fluid ports for connecting respective different ones of said passages in said second and third body portions with the exterior thereof; first plenum means in one of said first and second body portions for interconnecting all of said passages formed in said one of said first and second body portions; second plenum means in one of said first and third body portions for interconnecting all of said passage formed in said one of said first and third body portions; said first and second plenum means being in fluid transmitting registration with respective ones of the longitudinal passageways formed in said first and second closure disks; and means for rotating said first and second closure disks so as to align the longitudinal passageways therein with the plenum means at one radial face thereof and with one only of the longitudinal passages terminating at the opposite radial face thereof.
Claim 22
Dependent Claim
117 words
A fluid control valve as set forth in claim 19 wherein said first and second plenum chambers are formed in respective ones of said second and third body portions for interconnecting all of said ports and said passages in respective ones of said second and third body portions whereby upon selective rotation of said control disks by said rotating means a first fluid transmitting path is established between any one of said ports in said first body portion and all of said ports in said second body portion, and a second fluid transmitting path is established between any one of said ports in said first body portion and all of said ports in said third body portion.
Claim 23
Dependent Claim
66 words
A fluid control valve as set forth in claim 20 wherein said plurality of ports in said first body portion are adapted to be operatively associated with respective different ones of a like-numbered plurality of fluid sources, and said plurality of ports in said second and third body portions are adapted to be operatively associated with respective different ones of a like-numbered plurality of utilization means.
Claim 24
Dependent Claim
35 words
A fluid control valve asset forth in claim 21 wherein said valve comprises a supply valve for transmitting fluid from selected ones of the plurality of fluid sources to all of the fluid utilization means.
Claim 25
Dependent Claim
36 words
A fluid control valve as set forth in claim 21 wherein said valve comprises a return valve for transmitting fluid from all of the fluid utilization means to selected ones of the plurality of fluid sources.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1984-08-31 | 1985-03-02 | 1985-09-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-08-31 | 1989-03-02 | 1989-09-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-08-31 | 1993-03-02 | 1993-09-01 | $7700.00 | Window Closed / Lapsed |