WO2008110749A3 - Dispensing nozzle preventing misfuelling - Google Patents

Dispensing nozzle preventing misfuelling Download PDF

Info

Publication number
WO2008110749A3
WO2008110749A3 PCT/GB2008/000749 GB2008000749W WO2008110749A3 WO 2008110749 A3 WO2008110749 A3 WO 2008110749A3 GB 2008000749 W GB2008000749 W GB 2008000749W WO 2008110749 A3 WO2008110749 A3 WO 2008110749A3
Authority
WO
WIPO (PCT)
Prior art keywords
dispensing nozzle
fluid conduit
sealing member
valve seat
valve
Prior art date
Application number
PCT/GB2008/000749
Other languages
French (fr)
Other versions
WO2008110749A2 (en
Inventor
Jack Gall Thomson
Original Assignee
Bp Oil Int
Jack Gall Thomson
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
Priority claimed from GB0712913A external-priority patent/GB2447519A/en
Application filed by Bp Oil Int, Jack Gall Thomson filed Critical Bp Oil Int
Publication of WO2008110749A2 publication Critical patent/WO2008110749A2/en
Publication of WO2008110749A3 publication Critical patent/WO2008110749A3/en

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S5/00—Servicing, maintaining, repairing, or refitting of vehicles
    • B60S5/02—Supplying fuel to vehicles; General disposition of plant in filling stations
    • 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
    • B67D7/32—Arrangements of safety or warning devices; Means for preventing unauthorised delivery of liquid
    • B67D7/34—Means for preventing unauthorised delivery of liquid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Lift Valve (AREA)

Abstract

A valve (8), for incorporation in a fuel dispensing nozzle (20), comprises a valve seat (14) which lies within a fluid conduit (16), a sealing member (12) that is moveable between a first inoperative position which is spaced from the valve seat to allow fluid to flow through the fluid conduit and a second operative position which is in sealing engagement with the valve seat to prevent fluid flow through the fluid conduit, and an actuator (28) that is moveably coupled to the fluid conduit so as to be moveable between a first passivt' position in which it allows movement of the sealing member between the first and second positions, and a second active position in which it prevents movement of the sealing member between the first and second positions. The valve may be incorporated in a fuel dispensing nozzle and may be used to prevent or at least mitigate the possibility of mis-fueling.
PCT/GB2008/000749 2007-03-09 2008-03-05 Dispensing nozzle preventing misfuelling WO2008110749A2 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
GB0704525A GB2447292A (en) 2007-03-09 2007-03-09 Fuel dispensing nozzle with magnetic valve to prevent misfuelling
GB0704525.5 2007-03-09
GB0706840A GB2447302A (en) 2007-03-09 2007-04-10 Valve for fuel dispensing nozzle that prevents misfuelling
GB0706840.6 2007-04-10
GB0712913A GB2447519A (en) 2007-03-09 2007-07-04 Fuel dispensing nozzle with lock to inhibit trigger mechanism and prevent misfuelling
GB0712913.3 2007-07-04

Publications (2)

Publication Number Publication Date
WO2008110749A2 WO2008110749A2 (en) 2008-09-18
WO2008110749A3 true WO2008110749A3 (en) 2008-10-30

Family

ID=37988634

Family Applications (3)

Application Number Title Priority Date Filing Date
PCT/GB2008/000749 WO2008110749A2 (en) 2007-03-09 2008-03-05 Dispensing nozzle preventing misfuelling
PCT/GB2008/000760 WO2008110755A2 (en) 2007-03-09 2008-03-05 Dispensing nozzle preventing misfuelling
PCT/GB2008/000751 WO2008110750A2 (en) 2007-03-09 2008-03-05 Fuel dispensing nozzle for misfuelling prevention

Family Applications After (2)

Application Number Title Priority Date Filing Date
PCT/GB2008/000760 WO2008110755A2 (en) 2007-03-09 2008-03-05 Dispensing nozzle preventing misfuelling
PCT/GB2008/000751 WO2008110750A2 (en) 2007-03-09 2008-03-05 Fuel dispensing nozzle for misfuelling prevention

Country Status (2)

Country Link
GB (2) GB2447292A (en)
WO (3) WO2008110749A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0900064D0 (en) * 2009-01-05 2009-02-11 Mccoy Gabriel An apparatus for detecting misfuelling
EA019276B1 (en) * 2011-06-29 2014-02-28 Владимир Игоревич Гортунов Programmable contrast sprays
DE202012004118U1 (en) * 2011-12-21 2012-07-16 Reutter Gmbh Device for preventing incorrect filling of a container of, for example, motor vehicles by means of a dispensing valve
EP2687479B1 (en) * 2012-07-20 2016-01-20 Elaflex Hiby Tanktechnik GmbH & Co. Fuel valve
PL2733113T3 (en) * 2012-11-14 2017-09-29 Elaflex Hiby Tanktechnik Gmbh & Co. Kg Fuel valve with a safety valve
CN109231143A (en) * 2018-08-09 2019-01-18 上海爱乐石油设备制造有限公司 A kind of filling gun for preventing urea for vehicle from accidentally filling

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3880214A (en) * 1971-03-31 1975-04-29 Nolte Albert C Jr Attachments for preventing fuel pilferage and incorrect fuel supply
US5474115A (en) * 1994-08-04 1995-12-12 Husky Corporation Specialty fuel dispensing nozzle
US20060243348A1 (en) * 2005-04-27 2006-11-02 Poli E L Fuel nozzle having improved hold-open clip

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3719215A (en) * 1970-08-31 1973-03-06 R Murray Shut-off valve for liquid dispensing nozzle
US3866636A (en) * 1973-01-15 1975-02-18 Dover Corp Sealing arrangement for liquid dispensing nozzle having vapor recovery
US4649969A (en) * 1976-06-17 1987-03-17 Dover Corporation Liquid dispensing nozzle having a sealing arrangement for vapor return means
US7753094B2 (en) * 2007-02-14 2010-07-13 Cartwright Lowell J Petrol pump safety nozzle

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3880214A (en) * 1971-03-31 1975-04-29 Nolte Albert C Jr Attachments for preventing fuel pilferage and incorrect fuel supply
US5474115A (en) * 1994-08-04 1995-12-12 Husky Corporation Specialty fuel dispensing nozzle
US20060243348A1 (en) * 2005-04-27 2006-11-02 Poli E L Fuel nozzle having improved hold-open clip

Also Published As

Publication number Publication date
WO2008110755A2 (en) 2008-09-18
WO2008110750A3 (en) 2008-12-11
GB0704525D0 (en) 2007-04-18
GB2447292A8 (en) 2008-10-01
GB2447302A (en) 2008-09-10
GB2447292A (en) 2008-09-10
GB0706840D0 (en) 2007-05-16
WO2008110755A3 (en) 2008-12-04
WO2008110749A2 (en) 2008-09-18
WO2008110750A2 (en) 2008-09-18

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