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. 02, 2021
Filed:
Jul. 29, 2019
Applicant:
Warren Engine Company, Alexandria, VA (US);
Inventors:
James Warren, Alexandria, VA (US);
William Vincent Meyers, Jr., Sherwood Forest, MD (US);
Steven Niswander, Bluemont, VA (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
F01L 7/02 (2006.01); F02B 23/06 (2006.01); F01L 7/18 (2006.01); F01L 13/00 (2006.01); F02B 75/26 (2006.01);
U.S. Cl.
CPC ...
F01L 7/027 (2013.01); F01L 7/18 (2013.01); F01L 13/0015 (2013.01); F02B 23/0648 (2013.01); F02B 75/26 (2013.01); F01L 2013/101 (2013.01);
Abstract
A valve with an opening is driven by an electric motor to rotate around the cylinder of an opposed piston engine such that the opening separately matches an intake and exhaust opening on the cylinder to allow fuel to enter the combustion chamber of the engine and allow exhaust to be expelled. The intake and exhaust cylinder openings may be separated from each other by approximately sixty degrees of the outside of the cylinder.