EP0064984A1 - Distributor head valve - Google Patents
Distributor head valveInfo
- Publication number
- EP0064984A1 EP0064984A1 EP81902266A EP81902266A EP0064984A1 EP 0064984 A1 EP0064984 A1 EP 0064984A1 EP 81902266 A EP81902266 A EP 81902266A EP 81902266 A EP81902266 A EP 81902266A EP 0064984 A1 EP0064984 A1 EP 0064984A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- adapter
- housing segment
- fluid flow
- distributor head
- segment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/16—Control of watering
- A01G25/162—Sequential operation
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/02—Plumbing installations for fresh water
- E03C1/08—Jet regulators or jet guides, e.g. anti-splash devices
- E03C1/086—Jet regulators or jet guides, easily mountable on the outlet of taps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
- F16K11/072—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members
- F16K11/074—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with flat sealing faces
- F16K11/0743—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with flat sealing faces with both the supply and the discharge passages being on one side of the closure plates
Definitions
- This invention relates generally to fittings for distribution of fluids by means of pipes, valves and flexible hoses and more particularly concerns a device which can be fitted to outside, domestic water taps to enable a plurality of outlets to be used alternately from the one supply tap and also enables fitment and use of a number of hoses simultaneously.
- a hand- operated metal valve is provided with means to screw it firmly onto water taps of different size threads and it is a flow distributor head enabling water supply to a number of flexible hoses preferably four, which can be fitted to the multiple hose nipple fittings on the bottom of the housing. These nipples are threaded and quickly interchangeable.
- the distributor head valve mechanism is simple and smooth in operation and the user can direct water flow to any one of a number of selected outlets in turn merely by turning a knurled hand wheel clearly marked with direction indications.
- the distributor head valve of the invention is intended to provide a remedy to the problems of having to install additional water outlets or having to purchase and fit, disconnect and re-connect to taps and to hoses, multiple water reticulation fittings of plastic materials and without necessity to turn the tap on and off, or vice versa each time one of the fittings has to be changed.
- Figure 1 is a side elevation of the assembled fourway valve constructed according to the present invention.
- Figure 2 is a vertical section along line 2-2 of
- Figure 3 is an upper view of the fixed segment of the split valve housing showing fluid outlets.
- FIG. 4 is a detailed underneath perspective view of the valve operating mechanism.
- Figure 5 is an upper view of the alternate fluid flow direction control plate.
- the distributor valve for four-way alternative liquid flow directional control as shown has a tubular tap adapter 10 for fixture to a domestic water tap and is sleeved into the rotatable segment 11 of the split housing of the valve.
- a non-rotatable, split housing segment 12 is adapted to be bolted onto the internally threaded bolt hole in the bottom of the tap adapter 10 as shown in Figure 3.
- the fixed housing segment 12 is provided with four, identical, internally threaded, fluid flow apertures 13, 13a, 14, 14a, as shown in Figure 3 and is provided with an inner small cylindrical recess 15 and a larger, outer square recess 16 which is adapted to receive and to hold in a non-rotatable manner, the square-ended lug 17 protruding from the bottom or extremity of the adapter as shown in Figure 4.
- the four threaded holes of the lower housing segment provide attachment means for the four interchangeable hose connection nipples 18.
- the nipples are identical, but can be varied in size, if desired.
- the hose connexion nipples are preferably made of a synthetic plastics self sealing material such as poly amide e.g. nylon.
- the tap adapter portion of the four-way directional flow valve embodiment comprises an internally double-threaded upper portion 19 provided with stepped seats 20 and 21 for fitment to taps having either 12.7mm or 6 .35mm water tap threads.
- the exact thread size will depend upon requirements.
- Builtin nylon gaskets 22 and 23 are preferably provided.
- the adapter has a flanged disc portion 24 which overlies or caps the upper surface of. the rotatable [or upper] housing segment 11.
- the lower and cylindrical wall portion 25 of the adapter is sleeved into a pair of complementary-shaped sleeve segments 26 and 27 [Figure 4] which depend from the underside of, and are integrally formed and rotatable with the upper housing segment 11.
- the adapter also has fluid outlet gaps sucn as ⁇ na-c snown and designated 28 in the cylindrical walls thereof.
- a rotatable, apertured, fluid flow direction control disc 29 is used as the means for achieving alternate fluid flow direction control and can be made of any suitable synthetic plastics or resin material such as nylon or pvc preferably made of polyvinyl chloride and is positioned above the upper surface of the fixed [or lower] housing segment and below the end of the adapter when in use with two segments of the interrupted beading 30 and 31 surrounding the perimeter at the cylindrical end of the adapter.
- Each of the flat portions of the disc 29 at 32 and 33, between the beading is adapted to be held underneath each respective lug 34 and 35 formed by flattened extremities of the segmented or interrupted cylindrical sleeves 26 and 27 of the rotatable [or upper] segment of the split housing, so that when the knurled hand wheel like edge of the rotatable housing segment is moved manually to one of four alternate outlet holes positions corresponding to the holes in the fixed [or lower] housing segment, the disc is constrained to move or rotate until the single fluid flow hole 36 in it, is in alignment with one of the fluid outlet holes in the fixed [or lower] housing segment.
- the major components may be constructed of any suitable material, but are preferably of die cast aluminium or zinc alloy as rust-proof material. It will be observed that suitable 0-ring seals or gaskets are used to seal the assembled components as illustrated by the solid small circular shadings 38, 39 and 40.
- Directional settings are preferably marked or impressed upon the top surface of the fixed cap portion of the adapter and an indicatory mark of arrow 41 is shown in Figure 1 on the side of the rotatable upper housing segment.
- the skirted side wall 42 of the rotatable upper split housing segment 11 is formed as a knurled hand wheel to facilitate operation of the valve.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Environmental Sciences (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Valve Housings (AREA)
Abstract
Une vanne de tete de distribution ayant un adaptateur de robinet d'eau (10) avec un bossage filete pour s'adapter sur des robinets d'eau filetes, un mecanisme a vanne d'ecoulement d'eau a quatre voies est monte et se presente sous la forme d'une enceinte avec un segment fixe (11) et un segment mobile (12) qui peuvent etre tournes a la main autour de l'adapteur en utilisant la roue moletee (42) formee comme la paroi laterale a jupe du segment mobile pour faire tourner le disque en plastique plat circulaire (29) qui possede une ouverture d'ecoulement d'eau simple (36) pour decouvrir puis ouvrir successivement chacun des quatres orifices de sortie d'eau (13) (13a), (14) (14a) au fond du segment fixe, lequel fond possede des parties filetees pour permettre la fixation de quatre raccords filetes visses (18) d'adaptation de tuyaux en plastique.A distribution head valve having a water faucet adapter (10) with a threaded boss to fit over threaded water faucets, a four-way water flow valve mechanism is mounted and closed. presented as an enclosure with a fixed segment (11) and a movable segment (12) which can be rotated by hand around the adapter using the knurled wheel (42) formed as the skirted side wall of the adapter. movable segment to rotate the flat circular plastic disc (29) which has a single water flow opening (36) to discover and then successively open each of the four water outlet ports (13) (13a), ( 14) (14a) at the bottom of the fixed segment, which bottom has threaded parts to allow the attachment of four threaded fittings (18) for adapting plastic pipes.
Description
DISTRIBUTOR HEAD VALVE
TECHNICAL FIELD
This invention relates generally to fittings for distribution of fluids by means of pipes, valves and flexible hoses and more particularly concerns a device which can be fitted to outside, domestic water taps to enable a plurality of outlets to be used alternately from the one supply tap and also enables fitment and use of a number of hoses simultaneously.
BACKGROUND ART
It is now possible for laymen to build up water reticulation schemes without the necessity for utilizing the services of plumbers by buying many separate compon- nen£s as "click together" spring-loaded components with male and female sockets and spring-loaded, locking and release sleeves. By this method and by the use of Y connectors, a single tap and hose can be duplicated to supply several outlets which can be operated at the same time. However, even when stop valves are fitted to the end of each hose length, it is not very simple to reconnect for use without first turning off the tap or disconnecting and it is not recommended to leave the tap in turned off position because of pressure build up.
Many industrial or commercial manual valves or taps are heavy, bulky and not simple to operate.
The advantages of the invention are that a hand- operated metal valve is provided with means to screw it firmly onto water taps of different size threads and it is a flow distributor head enabling water supply to a number of flexible hoses preferably four, which can be fitted to the multiple hose nipple fittings on the bottom of the housing. These nipples are threaded and quickly interchangeable. The distributor head valve mechanism is simple and smooth in operation and the user
can direct water flow to any one of a number of selected outlets in turn merely by turning a knurled hand wheel clearly marked with direction indications.
The distributor head valve of the invention is intended to provide a remedy to the problems of having to install additional water outlets or having to purchase and fit, disconnect and re-connect to taps and to hoses, multiple water reticulation fittings of plastic materials and without necessity to turn the tap on and off, or vice versa each time one of the fittings has to be changed.
The invention provides within a single compact housing a distributor head valve with a fixed segment, the top of which is threaded for easy attachment to a threaded tap and a segment rotatable within the fixed segment for controlling selective and alternate water flow in four different directions through multiple outlets underneath the housing. The bottom of the housing has in an accessible position, detachable or interchangeable hose attachment nipples for supplying water to different fittings alternatively, such as garden sprinklers, spray nozzles and the like.
BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a side elevation of the assembled fourway valve constructed according to the present invention. Figure 2 is a vertical section along line 2-2 of
Figure 1.
Figure 3 is an upper view of the fixed segment of the split valve housing showing fluid outlets.
Figure 4 is a detailed underneath perspective view of the valve operating mechanism.
Figure 5 is an upper view of the alternate fluid flow direction control plate.
BEST MODE OF CARRYING OUT THE INVENTION AND PREFERRED EMBODIHSNT The distributor valve for four-way alternative
liquid flow directional control as shown, has a tubular tap adapter 10 for fixture to a domestic water tap and is sleeved into the rotatable segment 11 of the split housing of the valve. A non-rotatable, split housing segment 12 is adapted to be bolted onto the internally threaded bolt hole in the bottom of the tap adapter 10 as shown in Figure 3. The fixed housing segment 12 is provided with four, identical, internally threaded, fluid flow apertures 13, 13a, 14, 14a, as shown in Figure 3 and is provided with an inner small cylindrical recess 15 and a larger, outer square recess 16 which is adapted to receive and to hold in a non-rotatable manner, the square-ended lug 17 protruding from the bottom or extremity of the adapter as shown in Figure 4. The four threaded holes of the lower housing segment provide attachment means for the four interchangeable hose connexion nipples 18. In this embodiment the nipples are identical, but can be varied in size, if desired. The hose connexion nipples are preferably made of a synthetic plastics self sealing material such as poly amide e.g. nylon. Referring to the more detailed sectional drawing of Figure 2, the tap adapter portion of the four-way directional flow valve embodiment comprises an internally double-threaded upper portion 19 provided with stepped seats 20 and 21 for fitment to taps having either 12.7mm or 6 .35mm water tap threads. The exact thread size will depend upon requirements. Builtin nylon gaskets 22 and 23 are preferably provided. The adapter has a flanged disc portion 24 which overlies or caps the upper surface of. the rotatable [or upper] housing segment 11. The lower and cylindrical wall portion 25 of the adapter is sleeved into a pair of complementary-shaped sleeve segments 26 and 27 [Figure 4] which depend from the underside of, and are integrally formed and rotatable with the upper housing segment 11.
The adapter also has fluid outlet gaps sucn as τna-c snown and designated 28 in the cylindrical walls thereof.
A rotatable, apertured, fluid flow direction control disc 29 is used as the means for achieving alternate fluid flow direction control and can be made of any suitable synthetic plastics or resin material such as nylon or pvc preferably made of polyvinyl chloride and is positioned above the upper surface of the fixed [or lower] housing segment and below the end of the adapter when in use with two segments of the interrupted beading 30 and 31 surrounding the perimeter at the cylindrical end of the adapter. Each of the flat portions of the disc 29 at 32 and 33, between the beading is adapted to be held underneath each respective lug 34 and 35 formed by flattened extremities of the segmented or interrupted cylindrical sleeves 26 and 27 of the rotatable [or upper] segment of the split housing, so that when the knurled hand wheel like edge of the rotatable housing segment is moved manually to one of four alternate outlet holes positions corresponding to the holes in the fixed [or lower] housing segment, the disc is constrained to move or rotate until the single fluid flow hole 36 in it, is in alignment with one of the fluid outlet holes in the fixed [or lower] housing segment.
The major components may be constructed of any suitable material, but are preferably of die cast aluminium or zinc alloy as rust-proof material. It will be observed that suitable 0-ring seals or gaskets are used to seal the assembled components as illustrated by the solid small circular shadings 38, 39 and 40. Directional settings are preferably marked or impressed upon the top surface of the fixed cap portion of the adapter and an indicatory mark of arrow 41 is shown in Figure 1 on the side of the rotatable upper housing segment. The skirted side wall 42 of the rotatable upper split housing segment 11 is formed as a knurled hand wheel to facilitate operation of the valve.
Claims
1. A distributor head for splitting a single fluid flow into a plurality of streams, the head comprising a body with a fluid inlet port for fluid flow connexion to a pipe line and a valve for controlling fluid flow into a chamber, a valve housing a rotatable plug cock for regulating and/ or stopping fluid flow through the chamber and from an outlet port, the distributor head having means for the permanent attachment or installation in a pipe network characterized in that the distributor head incorporates a valve and liquid distribution assembly which comprises a fixed tubular tap adapter (10) for fitment to a tap or pipe and for supporting a split housing comprising a movable segment rotatable about the adapter (10), a fixed housing segment (12) adapted to be fixed to the adapter and which has a plurality of fluid outlets (13)(13a),(14) (14a) in the base thereof, alternative fluid flow directional means (29) being provided in the fixed housing segment (12) to enable the segments to be moved relative to each other whereby a fluid outlet aperture (36) in the fluid flow directional means is aligned with a selected fluid flow aperture (13) ( 13a) , (14) (14a) in the base of the fixed housing segment (12).
2. A distributor head valve according to claim 1 , wherein the fixed split housing segment (12), is formed as a multiapertured disc which is screwed or otherwise fixed to the base of the adapter (10) and the rotatable split housing segment (11) is sleeved onto,the adapter and is operatively connected to alternative direction fluid flow control means whereby rotation of the rotatable housing segment of the valve constrains rotation of the alternative direction fluid flow control means (29) to cause alignment of an aperture (36) in the said means with one of the apertures (13)(13a),(14)(14a).
3. A distributor head valve according to claim 1 or 2, wherein said alternative direction fluid flow control means comprises a rotatable, circular disc(29) of synthet ic plastics or resin material such as nylon or pvc and is adapted to slide over the floor of the base of the valve fixed housing segment, said disc being provided with a single fluid flow outlet aperture (36) which is adapted to be successively aligned with any one of the apertures (13) (13a), (14) (14a) in the base of the fixed housing segment.
4. A distributor head valve according to claim 3, wherein the disc has a central fixture aperture surrounded by a peripheral wall raised above the plane of the surface of the disc and interrupted at two diametrically opposite points, the valve upper and rotatable housing segment being provided with two lugs (26) (27), formed as interrupted cylindrical sleeves, each lug being adapted to fit into the spaces (32) (33) between wall ends and engage the ends of the raised peripheral wall of the disc to turn the disc when the movable segment is rotated.
5. A distributor head valve according to any preceding claim wherein the adapter (10) is tubular with an intermediate flanged portion (24) overlying the top of the rotatable housing segment (11) which is skirted and provided with a knurled external side wall(42) and indicia (41) to enable the housing segment (11) to be turned by hand and set at a predetermined radial position about the adapter
6. A distributor head valve according to claim 5 wherein the adapter (10) is internally threaded with wells of two different diameters with seats (20) (21) to enable fitment to threaded water taps of different diameters.
7. Adistributor head valve according to claim 3 wherein a plurality of hose connexion nipples (18) are provided
for the apertures (13) (13a), (14) (14a), in the base of the fixed housing segment.
8. A distributor head valve according to claim 7, wherein the nipples (18) are each provided with an apper section of wider diameter than a lower section so that the lower section can be removed to enable the upper section to be connected to a hose of wider diameter than the lower section.
9. A distributor head valve according to claim 7 or claim 8 wherein the upper end of each hose connection nipple is externally threaded and is adapted to be screwed into and out of an internally threaded aperture in the base of the valve lower or fixed housing segment.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPE508580 | 1980-08-18 | ||
| AU5085/80 | 1980-08-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP0064984A1 true EP0064984A1 (en) | 1982-11-24 |
Family
ID=3768642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP81902266A Withdrawn EP0064984A1 (en) | 1980-08-18 | 1981-08-17 | Distributor head valve |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0064984A1 (en) |
| WO (1) | WO1982000696A1 (en) |
| ZA (1) | ZA815587B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2382865A1 (en) | 2010-04-28 | 2011-11-02 | Bayer CropScience AG | Synergistic active agent compounds |
| WO2014035469A1 (en) | 2012-08-31 | 2014-03-06 | Bayer Cropscience Lp | Combinations and methods for controlling turfgrass pests |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4951702A (en) * | 1989-08-28 | 1990-08-28 | Canceramic Limited | Bidet valve |
| ITMI20011936A1 (en) * | 2001-09-14 | 2003-03-14 | Barbara Soldi | ONE-WAY INLET AND FIVE OUTLET GROUP FOR TAPS AND COMPONENTS |
| DE102017102490A1 (en) * | 2017-02-08 | 2018-08-09 | Holger Pfannschmidt | Apparatus for cleaning a razor blade head |
| CN109704287A (en) * | 2019-02-13 | 2019-05-03 | 江苏嘉宇特种装备股份有限公司 | A kind of magnetic method oxygen-enriching device of automatic control |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3721268A (en) * | 1970-12-03 | 1973-03-20 | G Erlich | Multiport valve with rotatable cover |
| AU421848B2 (en) * | 1970-12-31 | 1972-02-25 | Essex International Inc. | Rotary fluid valve construction |
| GB1334431A (en) * | 1971-05-05 | 1973-10-17 | Atomic Energy Authority Uk | Selector valve apparatus for sampling fluid from a number of pipes |
-
1981
- 1981-08-13 ZA ZA815587A patent/ZA815587B/en unknown
- 1981-08-17 WO PCT/AU1981/000115 patent/WO1982000696A1/en unknown
- 1981-08-17 EP EP81902266A patent/EP0064984A1/en not_active Withdrawn
Non-Patent Citations (1)
| Title |
|---|
| See references of WO8200696A1 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2382865A1 (en) | 2010-04-28 | 2011-11-02 | Bayer CropScience AG | Synergistic active agent compounds |
| WO2014035469A1 (en) | 2012-08-31 | 2014-03-06 | Bayer Cropscience Lp | Combinations and methods for controlling turfgrass pests |
Also Published As
| Publication number | Publication date |
|---|---|
| ZA815587B (en) | 1982-09-29 |
| WO1982000696A1 (en) | 1982-03-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| AK | Designated contracting states |
Designated state(s): DE FR GB NL SE |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
| 18D | Application deemed to be withdrawn |
Effective date: 19830217 |
|
| RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: WILSON, LOUIS WENCELAS |