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:
Mar. 10, 2020
Filed:
Jan. 09, 2018
Hugh Mclean, Lebanon, IN (US);
Hugh McLean, Lebanon, IN (US);
Other;
Abstract
An internal combustion engine utilizes the four-cycle process. Gas working chambers are formed using portions of a toroid, two opposing pistons, and seals at the inner gap. A cycle occur over 360 degrees of the toroid with gas ports appropriately placed. One Power Vane (PV) and one Reaction Vane (RV) connect to a central shaft with one piston assembly attached to each end of each vane. The PV produces driving torque on a central shaft through an Overrunning Clutch System (OCS). At specific angles and for controlled durations the PV and RV are slowed, stopped, held to the housing, and then accelerated and coupled to the shaft. Vane movement is controlled by gears, cam ramps, and pin mechanisms operated via multiple, independent but time-coordinated systems. The power vane has no controlled acceleration as combustion forces couple this vane to the shaft via the OCS.