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:
Jun. 10, 2008
Filed:
Jul. 02, 2004
Steven Brown, Oklahoma City, OK (US);
Steven Brown, Oklahoma City, OK (US);
Other;
Abstract
A fuel conversion device comprises a restriction in a carburetion system configured to draw a gaseous fuel and air into the carburetion system. The fuel conversion device comprises an air inlet and a fuel air outlet coupled within the restriction. The fuel conversion device includes a throat and a fuel supply passage near the throat. The fuel supply passage is located between an air inlet first end and a fuel air outlet second end from about 40 to about 55 percent of a venturi length measured from the fuel air outlet second end. A ratio between a restriction diameter and the venturi length comprises at most about 1.38 to 1. The air inlet has a radius with the fuel supply passage formed as slots, or a radius with the fuel supply passage formed as bores, or a taper with the fuel supply passage formed as slots.