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EP0207014A1 - Pistolet pour la distribution de liquides volatiles avec captation des dégagements - Google Patents

Pistolet pour la distribution de liquides volatiles avec captation des dégagements Download PDF

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Publication number
EP0207014A1
EP0207014A1 EP86830169A EP86830169A EP0207014A1 EP 0207014 A1 EP0207014 A1 EP 0207014A1 EP 86830169 A EP86830169 A EP 86830169A EP 86830169 A EP86830169 A EP 86830169A EP 0207014 A1 EP0207014 A1 EP 0207014A1
Authority
EP
European Patent Office
Prior art keywords
tube
gun
pipe
distribution
nozzle
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.)
Withdrawn
Application number
EP86830169A
Other languages
German (de)
English (en)
French (fr)
Inventor
Vasco Forzieri
Roberto Francini
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0207014A1 publication Critical patent/EP0207014A1/fr
Withdrawn legal-status Critical Current

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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
    • B67D7/04—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring fuels, lubricants or mixed fuels and lubricants
    • B67D7/0476—Vapour recovery systems
    • B67D7/0478—Vapour recovery systems constructional features or components
    • 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

Definitions

  • the present invention relates to a gun for dispensing volatile liquids at room temperature, such as petrol or the like, which makes it possible to capture, distance and suppress the clearances.
  • the object of the present invention is to provide the pistols for distributing petrol and other volatile hydrocarbons with means suitable for capturing, flowing and slaughtering clearances.
  • the advantages obtained thanks to the invention consist in the fact that the clearances are captured all around the tube of the dispensing gun, which it is possible to knock down, that is to say to condense and recover, the clearances; that a pistol thus produced is of simple construction, easy handling, safe operation and very high reliability. even after a long period of uninterrupted operation.
  • FIG. 1 shows the plan view of a pistol produced in accordance with the invention
  • Fig. 2 shows the side view of the pistol in FIG. 1
  • Fig. 3 is a sectional view along line A-A of FIG. 1
  • Fig. 4 represents the overall view of a petrol dispenser for a bus station, equipped for the gun of FIG. 1.
  • a pistol for the distribution of petrol with capture of the releases or vapors comprises a body 1 comprising a handle and a handle 2 for controlling the distribution of the liquid to through a conduit 11, one end of said body 1 being provided with a metal tube 3 for connection to the tube 4 for supplying the liquid from the distributor D and the other end being provided with a tube 5 to be introduced into the motor vehicle tank mouth refuel.
  • a nozzle or nozzle 6 is connected, by means of a small tube 7 to an annular chamber 8, formed around the aforementioned metal tube 3 and connected in turn, by means of a pipe flexible 9, to a suction fan V controlled by an electric motor M and the discharge 10 of which into the atmosphere is arranged at a suitable distance from the distributor D.
  • the flow device 10 either provided with a filter or condenser or other known means, to obtain the slaughter of toxic substances and thus emit into the atmosphere, clean air.
  • the implementation of the electric motor M is controlled and regulated, with electric means known per se, by the distributor D itself for the duration of the distribution of the petrol.
  • the operation is as follows. By unhooking the gun from the distributor D, the fan V comes into action, so that, barely actuated the lever, while the petrol leaves the tube 5, the external air which is around the tube 5 is drawn into the nozzle 6, thus capturing the gasoline vapors, which are shot down by the purifier F, thus discharging clean air into the atmosphere through the flow tube 10.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
EP86830169A 1985-06-21 1986-06-18 Pistolet pour la distribution de liquides volatiles avec captation des dégagements Withdrawn EP0207014A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1169785U 1985-06-21
IT1169785U IT207148Z2 (it) 1985-06-21 1985-06-21 Pistola per l'erogazione di liquidi volatili con captazione delle esalazioni

Publications (1)

Publication Number Publication Date
EP0207014A1 true EP0207014A1 (fr) 1986-12-30

Family

ID=11137045

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86830169A Withdrawn EP0207014A1 (fr) 1985-06-21 1986-06-18 Pistolet pour la distribution de liquides volatiles avec captation des dégagements

Country Status (2)

Country Link
EP (1) EP0207014A1 (it)
IT (1) IT207148Z2 (it)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3710952C1 (en) * 1987-04-01 1988-07-28 Karlheinz Ehlers Automatic nozzle for the fuel-delivery hose of a service station petrol pump
EP1754493A1 (de) * 2005-08-17 2007-02-21 Biothys GmbH Verfahren zum Entfernen von übelriechenden Dämpfen und Gasen
FR3025507A1 (fr) * 2014-09-10 2016-03-11 Erla Technologies Dispositif de distribution d'un fluide

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3926230A (en) * 1974-06-12 1975-12-16 Marvin L Stary Recovery of flammable vapors
US4062384A (en) * 1976-07-02 1977-12-13 Ames Company Vapor recovery adapter for gasoline-dispensing nozzles
US4262712A (en) * 1978-11-08 1981-04-21 Exxon Research & Engineering Co. Magnetically latchable liquid dispensing nozzle

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3926230A (en) * 1974-06-12 1975-12-16 Marvin L Stary Recovery of flammable vapors
US4062384A (en) * 1976-07-02 1977-12-13 Ames Company Vapor recovery adapter for gasoline-dispensing nozzles
US4262712A (en) * 1978-11-08 1981-04-21 Exxon Research & Engineering Co. Magnetically latchable liquid dispensing nozzle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3710952C1 (en) * 1987-04-01 1988-07-28 Karlheinz Ehlers Automatic nozzle for the fuel-delivery hose of a service station petrol pump
EP1754493A1 (de) * 2005-08-17 2007-02-21 Biothys GmbH Verfahren zum Entfernen von übelriechenden Dämpfen und Gasen
FR3025507A1 (fr) * 2014-09-10 2016-03-11 Erla Technologies Dispositif de distribution d'un fluide

Also Published As

Publication number Publication date
IT207148Z2 (it) 1987-12-07
IT8511697V0 (it) 1985-06-21

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