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:
Dec. 28, 2021
Filed:
Oct. 30, 2018
Applicant:
Navico Holding As, Egersund, NO;
Inventors:
Assignee:
NAVICO HOLDING AS, Egersund, NO;
Primary Examiner:
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.