ITBO930091U1 -  VALVE OF A POWER SUPPLY OF AN INTERNAL COMBUSTION ENGINE. - Google Patents

 VALVE OF A POWER SUPPLY OF AN INTERNAL COMBUSTION ENGINE.

Info

Publication number
ITBO930091U1
ITBO930091U1 ITBO930091U ITBO930091U1 IT BO930091 U1 ITBO930091 U1 IT BO930091U1 IT BO930091 U ITBO930091 U IT BO930091U IT BO930091 U1 ITBO930091 U1 IT BO930091U1
Authority
IT
Italy
Prior art keywords
valve
combustion engine
internal combustion
power supply
injection hole
Prior art date
Application number
Other languages
Italian (it)
Inventor
Massimo Neretti
Ivano Rosselli
Massimo Mattioli
Original Assignee
Weber Srl
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 Weber Srl filed Critical Weber Srl
Priority to ITBO930091 priority Critical patent/IT232893Y1/en
Publication of ITBO930091V0 publication Critical patent/ITBO930091V0/en
Priority to BR9401577A priority patent/BR9401577A/en
Publication of ITBO930091U1 publication Critical patent/ITBO930091U1/en
Application granted granted Critical
Publication of IT232893Y1 publication Critical patent/IT232893Y1/en

Links

Landscapes

  • Fuel-Injection Apparatus (AREA)

Abstract

E' descritta una valvola (1) per un dispositivo (2) di alimentazione di un motore a combustione interna. La valvola (1) comprende un ugello(11) presentante una parete di base (15) sulla quale un foro (16) d'iniezione carburante, ed un organo otturatore (8) scorrevole ed atto ad occludere, in una posizione di fine corsa inferiore, il foro d'iniezione (16). La principale caratteristica della valvola (1) consiste nel fatto di comprendere una piastrina di silicio (21) applicata su una faccia, esterna all'ugello (11), della parete di base (15) ed almeno un foro (22) realizzato nella piastrina (21) ed in comunicazione idraulica con il foro d'iniezione (16).A valve (1) for a device (2) for supplying an internal combustion engine is described. The valve (1) comprises a nozzle (11) having a base wall (15) on which a fuel injection hole (16), and a shutter member (8) sliding and adapted to occlude, in a position of end of stroke lower, the injection hole (16). The main characteristic of the valve (1) consists in the fact that it comprises a silicon plate (21) applied on a face, external to the nozzle (11), of the base wall (15) and at least one hole (22) made in the plate (21) and in hydraulic communication with the injection hole (16).

ITBO930091 1993-04-27 1993-04-27  VALVE OF A SUPPLY DEVICE OF AN INTERNAL COMBUSTION ENGINE. IT232893Y1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITBO930091 IT232893Y1 (en) 1993-04-27 1993-04-27  VALVE OF A SUPPLY DEVICE OF AN INTERNAL COMBUSTION ENGINE.
BR9401577A BR9401577A (en) 1993-04-27 1994-04-22 Internal combustion engine supply device valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITBO930091 IT232893Y1 (en) 1993-04-27 1993-04-27  VALVE OF A SUPPLY DEVICE OF AN INTERNAL COMBUSTION ENGINE.

Publications (3)

Publication Number Publication Date
ITBO930091V0 ITBO930091V0 (en) 1993-04-27
ITBO930091U1 true ITBO930091U1 (en) 1994-10-27
IT232893Y1 IT232893Y1 (en) 2000-01-21

Family

ID=11338791

Family Applications (1)

Application Number Title Priority Date Filing Date
ITBO930091 IT232893Y1 (en) 1993-04-27 1993-04-27  VALVE OF A SUPPLY DEVICE OF AN INTERNAL COMBUSTION ENGINE.

Country Status (2)

Country Link
BR (1) BR9401577A (en)
IT (1) IT232893Y1 (en)

Also Published As

Publication number Publication date
IT232893Y1 (en) 2000-01-21
ITBO930091V0 (en) 1993-04-27
BR9401577A (en) 1994-11-01

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Legal Events

Date Code Title Description
0001 Granted