IT1317629B1 - Valvola di controllo dell'erogazione di liquidi a chiusura automatica - Google Patents

Valvola di controllo dell'erogazione di liquidi a chiusura automatica

Info

Publication number
IT1317629B1
IT1317629B1 IT2000MI000539A ITMI20000539A IT1317629B1 IT 1317629 B1 IT1317629 B1 IT 1317629B1 IT 2000MI000539 A IT2000MI000539 A IT 2000MI000539A IT MI20000539 A ITMI20000539 A IT MI20000539A IT 1317629 B1 IT1317629 B1 IT 1317629B1
Authority
IT
Italy
Prior art keywords
piston
control valve
pneumatic means
dispensing control
automatic closure
Prior art date
Application number
IT2000MI000539A
Other languages
English (en)
Inventor
Giorgio Bacchio
Original Assignee
Univ Pavia
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Univ Pavia filed Critical Univ Pavia
Priority to IT2000MI000539A priority Critical patent/IT1317629B1/it
Priority to EP01933717A priority patent/EP1274646B1/en
Priority to DE60100902T priority patent/DE60100902D1/de
Priority to AU2001260131A priority patent/AU2001260131A1/en
Priority to AT01933717T priority patent/ATE251084T1/de
Priority to PCT/EP2001/003044 priority patent/WO2001068508A1/en
Priority to US10/239,065 priority patent/US20030089422A1/en
Publication of ITMI20000539A1 publication Critical patent/ITMI20000539A1/it
Application granted granted Critical
Publication of IT1317629B1 publication Critical patent/IT1317629B1/it

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)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Feeding And Controlling Fuel (AREA)
IT2000MI000539A 2000-03-16 2000-03-16 Valvola di controllo dell'erogazione di liquidi a chiusura automatica IT1317629B1 (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT2000MI000539A IT1317629B1 (it) 2000-03-16 2000-03-16 Valvola di controllo dell'erogazione di liquidi a chiusura automatica
EP01933717A EP1274646B1 (en) 2000-03-16 2001-03-16 An automatically closing control valve for the delivery of liquids
DE60100902T DE60100902D1 (de) 2000-03-16 2001-03-16 Selbstschliessendes ventil für flüssigkeitsabgabe
AU2001260131A AU2001260131A1 (en) 2000-03-16 2001-03-16 An automatically closing control valve for the delivery of liquids
AT01933717T ATE251084T1 (de) 2000-03-16 2001-03-16 Selbstschliessendes ventil für flüssigkeitsabgabe
PCT/EP2001/003044 WO2001068508A1 (en) 2000-03-16 2001-03-16 An automatically closing control valve for the delivery of liquids
US10/239,065 US20030089422A1 (en) 2000-03-16 2001-03-16 Automatically closing control valve for the delivery of liquids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000MI000539A IT1317629B1 (it) 2000-03-16 2000-03-16 Valvola di controllo dell'erogazione di liquidi a chiusura automatica

Publications (2)

Publication Number Publication Date
ITMI20000539A1 ITMI20000539A1 (it) 2001-09-16
IT1317629B1 true IT1317629B1 (it) 2003-07-15

Family

ID=11444476

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000MI000539A IT1317629B1 (it) 2000-03-16 2000-03-16 Valvola di controllo dell'erogazione di liquidi a chiusura automatica

Country Status (7)

Country Link
US (1) US20030089422A1 (it)
EP (1) EP1274646B1 (it)
AT (1) ATE251084T1 (it)
AU (1) AU2001260131A1 (it)
DE (1) DE60100902D1 (it)
IT (1) IT1317629B1 (it)
WO (1) WO2001068508A1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1398295A1 (de) * 2002-09-10 2004-03-17 Elaflex Tankstellentechnik GmbH & Co. Zapfventil für Kraftstoffe
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE498076A (it) *
US487531A (en) * 1892-12-06 Barrel-filler
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 (de) * 1956-05-03 1961-06-15 Liquid Controls Corp Abfüll-Ventil
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 (de) * 1985-08-09 1986-12-11 Karlheinz 2000 Hamburg Ehlers Zapfpistole fuer Kraftstoff mit fuellhoehenabhaengiger Abschaltautomatik und pumpendruckabhaengiger Sicherheitsvorrichtung
FR2592869B1 (fr) * 1986-01-15 1988-03-11 Seva Dispositif de remplissage de recipients a contre-pression
FR2606008B1 (fr) * 1986-11-05 1989-07-28 Mapco Tete de remplissage pour machine de remplissage de bouteilles et machine de remplissage equipee de telles tetes de remplissage
DE3825093C2 (de) * 1988-07-23 1994-01-13 Kronseder Maschf Krones Verfahren und Vorrichtung zum Füllen von Flaschen oder dgl. in Gegendruckfüllmaschinen
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

Also Published As

Publication number Publication date
EP1274646A1 (en) 2003-01-15
ITMI20000539A1 (it) 2001-09-16
WO2001068508A1 (en) 2001-09-20
EP1274646B1 (en) 2003-10-01
US20030089422A1 (en) 2003-05-15
DE60100902D1 (de) 2003-11-06
ATE251084T1 (de) 2003-10-15
AU2001260131A1 (en) 2001-09-24

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