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.:

US 9624772 B1

PDF
Full Text
Expired
Date of Patent:
Apr. 18, 2017

Filed:

Sep. 21, 2010
Applicant:

Larry C. Wilkins, Ft. Lauderdale, FL (US);

Inventor:

Larry C. Wilkins, Ft. Lauderdale, FL (US);

Assignee:

Wilkins IP, LLC, New Albany, IN (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02B 75/32 (2006.01); F01B 9/08 (2006.01); F01B 9/04 (2006.01); F16C 3/06 (2006.01);
U.S. Cl.
CPC ...
F01B 9/08 (2013.01); F01B 9/042 (2013.01); F16C 3/06 (2013.01);
Abstract

An internal combustion engine includes a cylinder block defining a cylinder and a crankshaft rotatably received by the cylinder block. The crankshaft includes a crankshaft gear and is configured to rotate along a longitudinal axis of the crankshaft. The engine further includes a piston configured to reciprocate within the cylinder between spaced stroke termination points defining a stroke of the piston. The engine also includes a connecting rod operably coupled to the piston. The connecting rod includes a gear configured to engage the crankshaft gear, wherein the crankshaft gear and the gear of the connecting rod are configured to engage one another, such that as the piston travels within the cylinder, the connecting rod rotates the crankshaft via engagement between the crankshaft gear and the gear of the connecting rod.


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