The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 21, 1989
Filed:
Nov. 16, 1987
Applicant:
Inventors:
Roberto de Concini, Zola Predosa, IT;
Rino Stagni, S. Pietro in Casale, IT;
Assignee:
Weber S.r.l., Torino, IT;
Primary Examiner:
Int. Cl.
CPC ...
F02M / ;
U.S. Cl.
CPC ...
123468 ; 123456 ; 123467 ; 123460 ;
Abstract
The unit is constituted by a manifold defining a fuel duct for fuel which is supplied to the injectors and by a pressure regulator operable to maintain the pressure of the fuel substantially constant within the manifold. The unit substantially comprises a chamber which is formed within and at one end of the said duct and which is separated from the remaining part of this duct by means of a separation element inserted into the duct itself and shaped in such a way as to define channels for the fuel between the chamber and the remaining part of the duct itself.