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:
Sep. 20, 2016
Filed:
Jun. 10, 2013
Stephen D. Russell, San Diego, CA (US);
Stephen D. Russell, San Diego, CA (US);
United States of America, as Represented by the Secretary of the Navy, Washington, DC (US);
Abstract
Devices and methods for conveying energy through a watertight enclosure can include placing at least one means for converting electrical energy into vibrational mechanical energy in direct contact with the enclosure. At least one means for harvesting the vibrational mechanical energy from the enclosure into electrical energy can also be placed in direct contact on the enclosure, on the opposite side of the enclosure from the conversion means. The conversion means and harvesting means both operate at a matching frequency ω. A plurality of transducers generating vibrations at frequency ω can be used in conjunction with harvester, or vice versa. Or, a plurality of transducers operating at discrete frequencies ωcan be used in conjunction with a plurality of harvesters operating at matching frequencies ω. These configurations can be used to transmit electrical energy through the watertight enclosure without breaking the watertight integrity of the enclosure.