AU2001260131A1 - An automatically closing control valve for the delivery of liquids - Google Patents
An automatically closing control valve for the delivery of liquidsInfo
- Publication number
- AU2001260131A1 AU2001260131A1 AU2001260131A AU6013101A AU2001260131A1 AU 2001260131 A1 AU2001260131 A1 AU 2001260131A1 AU 2001260131 A AU2001260131 A AU 2001260131A AU 6013101 A AU6013101 A AU 6013101A AU 2001260131 A1 AU2001260131 A1 AU 2001260131A1
- Authority
- AU
- Australia
- Prior art keywords
- piston
- liquids
- control valve
- closing control
- automatically closing
- 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.)
- Abandoned
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
- B67D7/42—Filling nozzles
- B67D7/44—Filling nozzles automatically closing
- B67D7/46—Filling nozzles automatically closing when liquid in container to be filled reaches a predetermined level
- B67D7/48—Filling nozzles automatically closing when liquid in container to be filled reaches a predetermined level by making use of air suction through an opening closed by the rising liquid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanically-Actuated Valves (AREA)
- Sampling And Sample Adjustment (AREA)
- Coating Apparatus (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Feeding And Controlling Fuel (AREA)
Abstract
An automatically closing control valve for liquids which includes entry (3') and exit (4') apertures and an internal chamber (5) in which a piston (6) that opens and closes the entry (3') and exit (4') apertures slides. The valve (1) has springs (10, 20) that closes the piston (6), mechanical or pneumatic means (11, 22, 23) to keep the piston (6) open and a monitoring probe (12, 26). The probe (12, 26) communicates with pneumatic means (15, 16, 28, 29) that keep the piston (6) in an opened position and that operate the springs (10, 20) that returns the piston (6) upon reaching maximum level. The aperture (4') is connected to the nozzle (4'') shaped as a Venturi tube, which creates the vacuum to activate the pneumatic means (15, 28).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2000MI000539A IT1317629B1 (en) | 2000-03-16 | 2000-03-16 | AUTOMATIC CLOSURE DISPENSING CONTROL VALVE |
ITMI200A000539 | 2000-03-16 | ||
PCT/EP2001/003044 WO2001068508A1 (en) | 2000-03-16 | 2001-03-16 | An automatically closing control valve for the delivery of liquids |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001260131A1 true AU2001260131A1 (en) | 2001-09-24 |
Family
ID=11444476
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001260131A Abandoned AU2001260131A1 (en) | 2000-03-16 | 2001-03-16 | An automatically closing control valve for the delivery of liquids |
Country Status (7)
Country | Link |
---|---|
US (1) | US20030089422A1 (en) |
EP (1) | EP1274646B1 (en) |
AT (1) | ATE251084T1 (en) |
AU (1) | AU2001260131A1 (en) |
DE (1) | DE60100902D1 (en) |
IT (1) | IT1317629B1 (en) |
WO (1) | WO2001068508A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1398295A1 (en) * | 2002-09-10 | 2004-03-17 | Elaflex Tankstellentechnik GmbH & Co. | Valve for fuel-tapping |
US9090157B2 (en) * | 2010-02-04 | 2015-07-28 | Myers Industries, Inc. | Spill avoidance system for storage tank |
WO2016145399A1 (en) | 2015-03-12 | 2016-09-15 | Fluidmaster, Inc. | Flow diverter with antisiphon |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US487531A (en) * | 1892-12-06 | Barrel-filler | ||
BE498076A (en) * | ||||
US2787294A (en) * | 1952-04-19 | 1957-04-02 | S A T A M Sa Appareillages Mec | Combined valve and shut-off means therefor |
US2822830A (en) * | 1954-01-26 | 1958-02-11 | F Wenger Ets | Bottle filling devices |
CH355045A (en) * | 1956-05-03 | 1961-06-15 | Liquid Controls Corp | Filling valve |
US2870800A (en) * | 1957-12-06 | 1959-01-27 | Toby B Harper | Automatic liquid delivery shut-off device |
US3085600A (en) * | 1961-02-14 | 1963-04-16 | Dover Corp | Automatic dispensing nozzles |
US3646974A (en) * | 1970-03-23 | 1972-03-07 | Dover Corp | Automatic shutoff dispensing nozzle venturi |
GB1493805A (en) * | 1974-12-17 | 1977-11-30 | Exxon Research Engineering Co | Apparatus for automatic control of liquid flow |
US4343337A (en) * | 1980-07-09 | 1982-08-10 | Healy James W | Fuel dispensing nozzle |
DE3528612C1 (en) * | 1985-08-09 | 1986-12-11 | Karlheinz 2000 Hamburg Ehlers | Fuel nozzle for fuel with automatic cut-off and pump pressure-dependent safety device |
FR2592869B1 (en) * | 1986-01-15 | 1988-03-11 | Seva | DEVICE FOR FILLING BACKPRESSURE CONTAINERS |
FR2606008B1 (en) * | 1986-11-05 | 1989-07-28 | Mapco | FILLING HEAD FOR BOTTLE FILLING MACHINE AND FILLING MACHINE EQUIPPED WITH SUCH FILLING HEADS |
DE3825093C2 (en) * | 1988-07-23 | 1994-01-13 | Kronseder Maschf Krones | Method and device for filling bottles or the like in counterpressure filling machines |
US4913200A (en) * | 1989-01-19 | 1990-04-03 | Richards Industries, Inc. | Liquid dispensing nozzle with a pump pressure responsive automatic shut-off mechanism |
US5178197A (en) * | 1992-01-02 | 1993-01-12 | Healy Systems, Inc. | Fuel dispensing nozzle |
-
2000
- 2000-03-16 IT IT2000MI000539A patent/IT1317629B1/en active
-
2001
- 2001-03-16 AT AT01933717T patent/ATE251084T1/en not_active IP Right Cessation
- 2001-03-16 AU AU2001260131A patent/AU2001260131A1/en not_active Abandoned
- 2001-03-16 US US10/239,065 patent/US20030089422A1/en not_active Abandoned
- 2001-03-16 DE DE60100902T patent/DE60100902D1/en not_active Expired - Lifetime
- 2001-03-16 WO PCT/EP2001/003044 patent/WO2001068508A1/en active IP Right Grant
- 2001-03-16 EP EP01933717A patent/EP1274646B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ATE251084T1 (en) | 2003-10-15 |
IT1317629B1 (en) | 2003-07-15 |
US20030089422A1 (en) | 2003-05-15 |
WO2001068508A1 (en) | 2001-09-20 |
ITMI20000539A1 (en) | 2001-09-16 |
EP1274646A1 (en) | 2003-01-15 |
EP1274646B1 (en) | 2003-10-01 |
DE60100902D1 (en) | 2003-11-06 |
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