GB2451034A - Nozzle Interconnect - Google Patents

Nozzle Interconnect Download PDF

Info

Publication number
GB2451034A
GB2451034A GB0820096A GB0820096A GB2451034A GB 2451034 A GB2451034 A GB 2451034A GB 0820096 A GB0820096 A GB 0820096A GB 0820096 A GB0820096 A GB 0820096A GB 2451034 A GB2451034 A GB 2451034A
Authority
GB
United Kingdom
Prior art keywords
nozzle
fuel
spout
shut
fuel tank
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.)
Granted
Application number
GB0820096A
Other versions
GB2451034B (en
GB0820096D0 (en
Inventor
Thomas Mitchell
Husky Corporation
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.)
Husky Corp
Original Assignee
Husky 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
Priority claimed from US11/417,606 external-priority patent/US7406988B2/en
Application filed by Husky Corp filed Critical Husky Corp
Publication of GB0820096D0 publication Critical patent/GB0820096D0/en
Publication of GB2451034A publication Critical patent/GB2451034A/en
Application granted granted Critical
Publication of GB2451034B publication Critical patent/GB2451034B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B67D7/54—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)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)

Abstract

An interconnect for a fuel dispensing nozzle which provides for sustained shut off of a nozzle when its spout is not inserted into the fill pipe of a fuel tank. When the spout inserts within the fill pipe its bellows or splashguard is forced rearwardly, for urging an interconnecting rod to move rearwardly, against the bias of a spring, to force a pivotal link to disengage from the automatic shut-off diaphragm, to allow it to function normally. But when the nozzle is removed from the fuel tank, the pivotal link contacts against the diaphragm structure, of the automatic shut-off, and prevents the nozzle from dispensing or delivering any fuel from the dispenser.
GB0820096A 2006-05-04 2007-04-30 Nozzle Interconnect Active GB2451034B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/417,606 US7406988B2 (en) 2005-05-06 2006-05-04 Nozzle interconnect
PCT/US2007/010417 WO2007130339A2 (en) 2005-05-06 2007-04-30 Nozzle interconnect

Publications (3)

Publication Number Publication Date
GB0820096D0 GB0820096D0 (en) 2008-12-10
GB2451034A true GB2451034A (en) 2009-01-14
GB2451034B GB2451034B (en) 2011-03-09

Family

ID=38668688

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0820096A Active GB2451034B (en) 2006-05-04 2007-04-30 Nozzle Interconnect

Country Status (3)

Country Link
AU (1) AU2007248738B2 (en)
CA (1) CA2651316C (en)
GB (1) GB2451034B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3982571A (en) * 1975-05-16 1976-09-28 Emco Wheaton Inc. Vapor recovery nozzle with mechanical flow interlock
US4697624A (en) * 1986-01-27 1987-10-06 Emco Wheaton, Inc. Vapor recovery nozzle
US5121777A (en) * 1989-11-01 1992-06-16 Dover Corporation Vapor recovery nozzles and sub-assemblies therefor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3982571A (en) * 1975-05-16 1976-09-28 Emco Wheaton Inc. Vapor recovery nozzle with mechanical flow interlock
US4697624A (en) * 1986-01-27 1987-10-06 Emco Wheaton, Inc. Vapor recovery nozzle
US5121777A (en) * 1989-11-01 1992-06-16 Dover Corporation Vapor recovery nozzles and sub-assemblies therefor

Also Published As

Publication number Publication date
GB2451034B (en) 2011-03-09
CA2651316A1 (en) 2007-11-15
GB0820096D0 (en) 2008-12-10
AU2007248738A1 (en) 2007-11-15
CA2651316C (en) 2015-05-12
AU2007248738B2 (en) 2011-12-01

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20090903 AND 20090909