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:
Oct. 04, 2016
Filed:
Jul. 27, 2015
Amar S. Wanni, Fairfax, VA (US);
Amar S. Wanni, Fairfax, VA (US);
Other;
Abstract
A wave energy converter located on the seabed extracts the potential energy in a wave transiting over the wave energy converter. The converter includes a vessel arranged so that its longitudinal axis is located near seabed so that an upstream opening near one end sits below the crest of the wave when and a downstream opening near the other end sits below the trough of the wave. Repetitive waves flowing over the converter cause a cyclic difference in the weight of the water above the openings. This cyclic weight differential in turn creates a horizontal cyclic force acting on the piston, which in turn acts on a hydraulic cylinder to create a high-pressure hydraulic fluid. A vertical embodiment operating on similar principles is also disclosed.