CA974495A - Automatic shut-off nozzle responsive to more than one condition in a tank being filled - Google Patents

Automatic shut-off nozzle responsive to more than one condition in a tank being filled

Info

Publication number
CA974495A
CA974495A CA187,067A CA187067A CA974495A CA 974495 A CA974495 A CA 974495A CA 187067 A CA187067 A CA 187067A CA 974495 A CA974495 A CA 974495A
Authority
CA
Canada
Prior art keywords
tank
filled
condition
automatic shut
nozzle responsive
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.)
Expired
Application number
CA187,067A
Other languages
English (en)
Other versions
CA187067S (en
Inventor
Chester W. Wood
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dover Corp
Original Assignee
Dover Corp
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 Dover Corp filed Critical Dover Corp
Application granted granted Critical
Publication of CA974495A publication Critical patent/CA974495A/en
Expired legal-status Critical Current

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
    • 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
    • B67D7/54—Filling nozzles with means for preventing escape of liquid or vapour or for recovering escaped liquid or vapour
    • 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
    • B67D7/54—Filling nozzles with means for preventing escape of liquid or vapour or for recovering escaped liquid or vapour
    • B67D2007/545—Additional means for preventing dispensing of liquid by incorrect sealing engagement with the tank opening of the vapour recovering means, e.g. bellows, shrouds

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
CA187,067A 1972-12-26 1973-11-30 Automatic shut-off nozzle responsive to more than one condition in a tank being filled Expired CA974495A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00318238A US3811486A (en) 1972-12-26 1972-12-26 Automatic shut-off nozzle responsive to more than one condition in a tank being filled

Publications (1)

Publication Number Publication Date
CA974495A true CA974495A (en) 1975-09-16

Family

ID=23237301

Family Applications (1)

Application Number Title Priority Date Filing Date
CA187,067A Expired CA974495A (en) 1972-12-26 1973-11-30 Automatic shut-off nozzle responsive to more than one condition in a tank being filled

Country Status (7)

Country Link
US (1) US3811486A (en:Method)
JP (1) JPS49101933A (en:Method)
BR (1) BR7310152D0 (en:Method)
CA (1) CA974495A (en:Method)
DE (1) DE2362422A1 (en:Method)
GB (1) GB1447109A (en:Method)
SE (1) SE401813B (en:Method)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4166485A (en) * 1973-04-16 1979-09-04 Wokas Albert L Gasoline vapor emission control
US3881528A (en) * 1973-10-23 1975-05-06 Elbert K Mackenzie Hose nozzle with seal sensing system
US3946773A (en) * 1974-05-10 1976-03-30 Sun Oil Company Of Pennsylvania Automatic dispensing nozzle adapted for vapor recovery
JPS5138134A (ja) * 1974-09-27 1976-03-30 Hyoshi Tatsuno Jidoheisanozurubarubu
US4006762A (en) * 1975-08-11 1977-02-08 Textron, Inc. Fuel tank level detector and shut-off valve
US4023601A (en) * 1975-09-02 1977-05-17 Sun Oil Company Of Pennsylvania Interlock system for a gasoline dispensing nozzle with a vapor receiving system
US4016910A (en) * 1975-09-04 1977-04-12 Husky Corporation Fuel dispensing nozzle with automatic shut-off responsive to vapor pressure
GB2000850B (en) * 1977-06-30 1982-05-26 Dover Corp Automatic shut-off nozzle
US4286635A (en) * 1978-06-22 1981-09-01 Dover Corporation Automatic shut-off nozzle having an arrangement for controlling when automatic shut off occurs in response to pressure in a sealed tank
US4343337A (en) * 1980-07-09 1982-08-10 Healy James W Fuel dispensing nozzle
US4418730A (en) * 1980-10-16 1983-12-06 Dover Corporation Automatic shut-off nozzle with vapor return seal
US4559982A (en) * 1983-12-27 1985-12-24 Husky Corporation Pressure actuated poppet valve for fuel dispensing nozzle
US4709735A (en) * 1985-01-03 1987-12-01 Chang King Chang Automatic shut-off device for fuel dispenser
US5131441A (en) * 1990-03-20 1992-07-21 Saber Equipment Corporation Fluid dispensing system
US5184309A (en) * 1990-03-20 1993-02-02 Saber Equipment Corp. Fluid dispensing nozzle including in line flow meter and data processing unit
US5327944A (en) * 1991-05-29 1994-07-12 Healy Systems, Inc. Apparatus for controlling fuel vapor flow
US5174346A (en) * 1991-05-29 1992-12-29 Healy Systems, Inc. Fuel dispensing nozzle
US5386859A (en) * 1991-05-29 1995-02-07 Healy Systems, Inc. Fuel dispensing nozzle having transparent boot
US5522440A (en) * 1993-05-12 1996-06-04 Husky Corporation Vapor recovery spout gland and vapor guard mount
DE69726265T2 (de) * 1996-03-20 2004-09-02 Healy Systems, Inc. Dampfrückgewinnungssystem geeignet zur verwendung in fahrzeugen mit einer bordeigenen dampfrückgewinnung beim betanken
US5832970A (en) * 1997-07-17 1998-11-10 Richards Industries, Inc. Liquid dispensing nozzle
US20060102246A1 (en) * 2004-11-18 2006-05-18 Clever Bryan W Liquid dispenser with sealing module
US20060102860A1 (en) * 2004-11-18 2006-05-18 Garrison Timothy M Liquid dispenser with stem sealing system
US20090285694A1 (en) * 2008-05-16 2009-11-19 A-Chung Chen Manual liquid pump
US8167003B1 (en) 2008-08-19 2012-05-01 Delaware Capital Formation, Inc. ORVR compatible refueling system
US8662118B2 (en) * 2011-12-01 2014-03-04 Emco Wheaton Corp. Liquid filling system
US9656851B1 (en) 2012-03-30 2017-05-23 Dram Innovations, Inc. Method and apparatus for reducing residual fuel in a dispensing nozzle
US10669149B2 (en) * 2016-08-02 2020-06-02 Opw Fueling Components, Llc Dispensing nozzle with drip reduction

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1220938A (fr) * 1958-01-09 1960-05-30 Tokheim International A G Perfectionnements aux ajutages de distribution
US3603359A (en) * 1968-10-17 1971-09-07 Gilbert & Barker Mfg Co Automatic trip safety fill nozzle
US3674061A (en) * 1969-10-29 1972-07-04 Wiggins Inc E B Liquid transfer apparatus with pressure-sensitive automatic shut-off nozzle

Also Published As

Publication number Publication date
SE401813B (sv) 1978-05-29
DE2362422A1 (de) 1974-06-27
GB1447109A (en) 1976-08-25
JPS49101933A (en:Method) 1974-09-26
AU6332873A (en) 1975-06-12
BR7310152D0 (pt) 1974-08-15
US3811486A (en) 1974-05-21

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