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:
Nov. 20, 1990
Filed:
Apr. 10, 1990
Marcello Cristiani, Imola, IT;
Massimo Lolli, Bologna, IT;
Weber S.r.l., Turin, IT;
Abstract
The present invention is a valve comprising a cylindrical supporting body having a first axial cavity housing an electromagnet and a core, and an axial hole communicating with the cavity and housing an anchor integral with a mobile plugging member; and a nozzle secured to the supporting body and in which is formed a fuel outlet hole controlled by the aforementioned plugging member. The supporting body presents a first and second series of holes designed to enable external communication, through the lateral surface of the supporting body, of the axial hole formed inside the body itself; the holes in one series being separated from those of the other in the direction of the body axis. The present invention provides for efficient metering and atomizing performance under all operating conditions.