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:
Aug. 16, 2016
Filed:
Apr. 07, 2014
Applicant:
Kenneth W. Cowans, Fullerton, CA (US);
Inventor:
Kenneth W. Cowans, Fullerton, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02D 23/00 (2006.01); F02B 37/04 (2006.01); F16L 37/26 (2006.01); F02B 37/10 (2006.01); F02B 37/12 (2006.01); F02B 77/11 (2006.01); F02B 5/02 (2006.01); F02B 19/12 (2006.01); F02B 1/12 (2006.01); F02B 33/40 (2006.01); F02B 37/16 (2006.01); F02B 39/10 (2006.01); F02B 75/02 (2006.01); F02B 75/04 (2006.01); F02D 15/04 (2006.01); F02M 35/10 (2006.01); F02B 19/00 (2006.01);
U.S. Cl.
CPC ...
F02B 37/04 (2013.01); F02B 1/12 (2013.01); F02B 5/02 (2013.01); F02B 19/12 (2013.01); F02B 33/40 (2013.01); F02B 37/10 (2013.01); F02B 37/12 (2013.01); F02B 37/16 (2013.01); F02B 39/10 (2013.01); F02B 75/02 (2013.01); F02B 75/04 (2013.01); F02B 77/11 (2013.01); F02D 15/04 (2013.01); F02M 35/10157 (2013.01); F16L 37/26 (2013.01); F02B 2019/006 (2013.01);
Abstract
The air supply to internal combustion engines using variable compression ratio and variable fuel supply VCRC, is improved. The improvements involve increasing thermal efficiency and/or reducing production of pollutants by this engine. The improvements can also be used with other engines that are regulated by fuel supply such as two-stroke diesel engines. These improvements are directed to engines in two basic categories; those with mechanical blowers only and those with turbo charging.