HK1141780A1 - Fuel pump nozzle with device for extracting fuel vapours - Google Patents

Fuel pump nozzle with device for extracting fuel vapours

Info

Publication number
HK1141780A1
HK1141780A1 HK10108327.5A HK10108327A HK1141780A1 HK 1141780 A1 HK1141780 A1 HK 1141780A1 HK 10108327 A HK10108327 A HK 10108327A HK 1141780 A1 HK1141780 A1 HK 1141780A1
Authority
HK
Hong Kong
Prior art keywords
float
magnet
fuel
operating
pump nozzle
Prior art date
Application number
HK10108327.5A
Inventor
Ulrich Meyer
Juergen Zube
Original Assignee
Elaflex Gummi Ehlers Gmbh
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 Elaflex Gummi Ehlers Gmbh filed Critical Elaflex Gummi Ehlers Gmbh
Publication of HK1141780A1 publication Critical patent/HK1141780A1/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
    • 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)
  • Feeding And Controlling Fuel (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Magnetically Actuated Valves (AREA)
  • Nozzles For Spraying Of Liquid Fuel (AREA)
  • Fuel Cell (AREA)

Abstract

The nozzle i.e. petrol pump nozzle (1), has a float slidably supported outside an operating magnet housing. The float is acted on by inflowing fuel, and movable from a starting position against effect of a return spring. The float has a float magnet and is magnetically coupled with an actuation magnet. An operating magnet continuously opens and closes a gas valve i.e. proportional valve, based on displacement of the operating magnet. The actuation and the operating magnets are formed as permanent magnets.
HK10108327.5A 2008-09-16 2010-09-02 Fuel pump nozzle with device for extracting fuel vapours HK1141780A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008047523A DE102008047523B3 (en) 2008-09-16 2008-09-16 Dispensing valve with device for extracting fuel vapors

Publications (1)

Publication Number Publication Date
HK1141780A1 true HK1141780A1 (en) 2010-11-19

Family

ID=41495962

Family Applications (1)

Application Number Title Priority Date Filing Date
HK10108327.5A HK1141780A1 (en) 2008-09-16 2010-09-02 Fuel pump nozzle with device for extracting fuel vapours

Country Status (11)

Country Link
EP (1) EP2163513B1 (en)
CN (1) CN101676196B (en)
AT (1) ATE528255T1 (en)
AU (1) AU2009213108B2 (en)
DE (1) DE102008047523B3 (en)
DK (1) DK2163513T3 (en)
ES (1) ES2375019T3 (en)
HK (1) HK1141780A1 (en)
NZ (1) NZ579613A (en)
PL (1) PL2163513T3 (en)
PT (1) PT2163513E (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8752597B2 (en) 2008-09-17 2014-06-17 Franklin Fueling Systems, Inc. Fuel dispensing nozzle
US8371341B2 (en) 2009-09-24 2013-02-12 Deleware Capital Formation, Inc. Magnetically actuated vapor recovery valve
EP2316685A1 (en) * 2009-10-21 2011-05-04 Inergy Automotive Systems Research (Société Anonyme) Improved filling system for vehicular fluid container
CN103626111B (en) * 2013-11-07 2016-03-02 温州正凌机械制造有限公司 Self-sealing refueling gun
CN103663335A (en) * 2013-11-25 2014-03-26 浙江春晖智能控制股份有限公司 Self-sealing oil gun for oil gas recovery
CN104986715B (en) * 2015-07-09 2017-11-03 优必得石油设备(苏州)有限公司 Nozzle
CN107176583A (en) * 2017-07-13 2017-09-19 陆清煌 A kind of device for recovering oil and gas of nozzle
EP3978425A1 (en) * 2020-09-30 2022-04-06 ELAFLEX HIBY GmbH & Co. KG Dispensing valve with discrete switching gas valve and assembly comprising such a dispensing valve and gas recirculation system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4028571C1 (en) * 1990-09-08 1992-02-06 Karlheinz 2000 Hamburg De Ehlers Gas return on vehicle fuel tank filler - has choke acting as flow metering device and gas return line encloses liq. fuel line
IT1249346B (en) * 1991-05-24 1995-02-23 Nuovo Pignone Spa IMPROVEMENTS TO A STEAM RECOVERY SYSTEM FOR A FUEL DISTRIBUTION SYSTEM
DE4431547C1 (en) * 1994-09-05 1995-10-12 Karlheinz Ehlers Tap valve for filling fuel via tap column into vehicle fuel tank
CN2320618Y (en) * 1997-11-14 1999-05-26 贾庭山 Tank oiling oil-gas recovery device

Also Published As

Publication number Publication date
CN101676196A (en) 2010-03-24
NZ579613A (en) 2010-03-26
CN101676196B (en) 2013-05-01
AU2009213108A1 (en) 2010-04-01
DK2163513T3 (en) 2012-01-30
PL2163513T3 (en) 2012-03-30
EP2163513A2 (en) 2010-03-17
ES2375019T3 (en) 2012-02-24
EP2163513A3 (en) 2010-09-22
EP2163513B1 (en) 2011-10-12
ATE528255T1 (en) 2011-10-15
AU2009213108B2 (en) 2013-11-14
PT2163513E (en) 2012-01-16
DE102008047523B3 (en) 2010-04-29

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