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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 11209543 B1

PDFFull Text
Date of Patent:
Dec. 28, 2021

Filed:

Oct. 30, 2018

Sonar transducer having electromagnetic shielding

Applicant:

Navico Holding As, Egersund, NO;

Inventors:

Jeremiah Clark, Tulsa, OK (US);

Alan Islas Cital, Tulsa, OK (US);

Wei Sun, Tulsa, OK (US);

Assignee:

NAVICO HOLDING AS, Egersund, NO;

Attorney:

Nelson Mullins Riley & Scarborough LLP

Primary Examiner:

Daniel Pihulic

Int. Cl.
CPC ...
G01S 15/89 (2006.01); G01S 15/96 (2006.01); G10K 11/00 (2006.01); B63H 20/00 (2006.01); B63H 20/32 (2006.01); H05K 9/00 (2006.01); G10K 11/34 (2006.01);
U.S. Cl.
CPC ...
G01S 15/8902 (2013.01); B63H 20/007 (2013.01); B63H 20/32 (2013.01); G01S 15/89 (2013.01); G01S 15/96 (2013.01); G10K 11/008 (2013.01); G10K 11/346 (2013.01); H05K 9/0084 (2013.01); G10K 2200/10 (2013.01); G10K 2200/11 (2013.01);
Abstract

A sonar transducer assembly is provided including a transducer configured to transmit one or more sonar beams into an underwater environment, a housing that holds the transducer, at least one electrical cable that enables electrical signals to be transmitted between the transducer and a computing device, and a conductive enclosure disposed around at least a portion of the transducer and electrically connected to a ground line of the electrical cable to create a shielded volume. The conductive enclosure reduces an electromagnetic field within the shielded volume.

Find Patent Forward Citations

Clark, Jeremiah. (2021). Sonar transducer having electromagnetic shielding (U.S. Patent No. 11209543). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11209543

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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