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. 19, 1985
Filed:
Dec. 30, 1983
Applicant:
Inventors:
Vinod K Duggal, Columbus, IN (US);
Edward J Lyford-Pike, Columbus, IN (US);
Edward D Smith, Greensburg, IN (US);
Assignee:
Cummins Engine Company, Inc., Columbus, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02M / ;
U.S. Cl.
CPC ...
123 / ; 123 / ; 123559 ;
Abstract
A system for effecting alternate fuel fumigation in an internal combustion engine including a fuel injector nozzle located in a scroll of a supercharger compressor associated with the engine. Schedules of secondary fuel addition as a function of engine load and as a function of engine speed are also disclosed as are fluid circuits used to effect such alternate fuel addition schedules.
Duggal, Vinod. (1985). Means and method for alternate fuel fumigation in internal combustion (U.S. Patent No. 4553504). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4553504
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile