IT223373Z2 - ANTI-RETURN REFUELING NOZZLE FOR A TANK, IN PARTICULAR FOR A VEHICLE FUEL TANK. - Google Patents

ANTI-RETURN REFUELING NOZZLE FOR A TANK, IN PARTICULAR FOR A VEHICLE FUEL TANK.

Info

Publication number
IT223373Z2
IT223373Z2 ITTO910318U IT223373Z2 IT 223373 Z2 IT223373 Z2 IT 223373Z2 IT TO910318 U ITTO910318 U IT TO910318U IT 223373 Z2 IT223373 Z2 IT 223373Z2
Authority
IT
Italy
Prior art keywords
tank
towards
fuel
regurgitation
introduction portion
Prior art date
Application number
Other languages
Italian (it)
Inventor
Nicola Fiore
Original Assignee
Fiat Auto Spa
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 Fiat Auto Spa filed Critical Fiat Auto Spa
Priority to IT000318 priority Critical patent/IT223373Z2/en
Publication of ITTO910318V0 publication Critical patent/ITTO910318V0/en
Publication of ITTO910318U1 publication Critical patent/ITTO910318U1/en
Application granted granted Critical
Publication of IT223373Z2 publication Critical patent/IT223373Z2/en

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  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

Viene descritto un bocchettone di rifornimento antirigurgito per un serbatoio carburante di un veicolo presentante una porzione di introduzione atta a ricevere, attraverso l'imboccatura della stessa, un dispositivo di erogazione del carburante, all'interno della quale è disposto uno schermo contro eventuali rigurgiti di carburante verso il dispositivo erogatore, avente un'estremità rivolta verso l'imboccatura piantata a tenuta di fluido all'interno della porzione di introduzione ed una estremità opposta, rivolta verso il serbatoio, di diametro minore e verso la quale il manicotto si rastrema in modo da definire con la parete laterale della porzione di introduzione una intercapedine aperta verso il serbatoio e che rimane interposta tra questo e il dispositivo erogatore per intercettare eventuali rigurgiti di carburante.An anti-regurgitation filler for a fuel tank of a vehicle is disclosed, having an introduction portion adapted to receive, through the mouth of the same, a fuel delivery device, inside which a screen is provided against any regurgitation of fuel towards the dispensing device, having one end turned towards the mouth planted in a fluid-tight manner inside the introduction portion and an opposite end, turned towards the tank, of smaller diameter and towards which the sleeve tapers so to be defined with the side wall of the introduction portion an interspace open towards the tank and which remains interposed between it and the dispensing device to intercept any regurgitation of fuel.

IT000318 1991-12-20 1991-12-20 ANTI-RETURN REFUELING NOZZLE FOR A TANK, IN PARTICULAR FOR A VEHICLE FUEL TANK. IT223373Z2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT000318 IT223373Z2 (en) 1991-12-20 1991-12-20 ANTI-RETURN REFUELING NOZZLE FOR A TANK, IN PARTICULAR FOR A VEHICLE FUEL TANK.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000318 IT223373Z2 (en) 1991-12-20 1991-12-20 ANTI-RETURN REFUELING NOZZLE FOR A TANK, IN PARTICULAR FOR A VEHICLE FUEL TANK.

Publications (3)

Publication Number Publication Date
ITTO910318V0 ITTO910318V0 (en) 1991-12-20
ITTO910318U1 ITTO910318U1 (en) 1993-06-20
IT223373Z2 true IT223373Z2 (en) 1995-06-21

Family

ID=11409308

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000318 IT223373Z2 (en) 1991-12-20 1991-12-20 ANTI-RETURN REFUELING NOZZLE FOR A TANK, IN PARTICULAR FOR A VEHICLE FUEL TANK.

Country Status (1)

Country Link
IT (1) IT223373Z2 (en)

Also Published As

Publication number Publication date
ITTO910318V0 (en) 1991-12-20
ITTO910318U1 (en) 1993-06-20

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Legal Events

Date Code Title Description
0001 Granted