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 9464620 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 11, 2016

Filed:

Jan. 16, 2012
Applicant:

Roderick Charles Tasman Rainey, Somerset, GB;

Inventor:
Assignee:

Checkmate Limited, Sheerness, GB;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F03B 13/24 (2006.01); F03B 13/14 (2006.01); F03B 13/22 (2006.01); F03B 13/18 (2006.01);
U.S. Cl.
CPC ...
F03B 13/188 (2013.01); F03B 13/148 (2013.01); F03B 13/22 (2013.01); F03B 13/24 (2013.01); F05B 2250/611 (2013.01); Y02E 10/38 (2013.01);
Abstract

This invention relates to a device and method for extracting energy from surface waves in a body of water, for example, the sea. A wave energy device () for extracting energy from surface waves in a body of water includes an elongate and flexible tubular body () having an outer wall () and within the outer wall a channel () that extends along the length of the tubular body (). The device is positioned in a body of water so that, in use, the elongate body () extends along the water surface () in the direction of surface waves with water contained within the channel being driven to form a series of bulge waves that travel along the length of the channel as the tubular body flexibly follows the movement of the waves. The device harnesses energy from the bulge waves for providing useful power.


Find Patent Forward Citations

Rainey, Roderick Charles Tasman. (2016). Wave energy machine (U.S. Patent No. 9464620). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9464620

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