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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 10250979 B1

PDFFull Text
Date of Patent:
Apr. 02, 2019

Filed:

Dec. 01, 2017

Electromagnetic acoustic transducer excitation source with programmable tone burst generator

Applicant:

Council of Scientific & Industrial Research, New Delhi, IN;

Inventors:

P K Dubey, New Delhi, IN;

V N Ojha, New Delhi, IN;

Shashank Singh, New Delhi, IN;

Assignee:

COUNCIL OF SCIENTIFIC & INDUSTRIAL RESEARCH, , IN;

Attorney:

Belles Katz LLC

Primary Examiner:

Ryan Jager

Int. Cl.
CPC ...
H03K 3/00 (2006.01); H04R 3/08 (2006.01); B06B 1/02 (2006.01); H03K 3/80 (2006.01); G01S 13/82 (2006.01); H03K 3/57 (2006.01); H03K 17/567 (2006.01); G01N 29/04 (2006.01); B06B 1/04 (2006.01); G01S 7/524 (2006.01); H03K 3/64 (2006.01); H03K 3/72 (2006.01); H03K 3/78 (2006.01); G01N 29/24 (2006.01); G01N 29/44 (2006.01); G01S 7/40 (2006.01);
U.S. Cl.
CPC ...
H04R 3/08 (2013.01); B06B 1/0215 (2013.01); B06B 1/0269 (2013.01); B06B 1/045 (2013.01); G01N 29/041 (2013.01); G01N 29/2412 (2013.01); G01N 29/4436 (2013.01); G01S 7/524 (2013.01); G01S 13/82 (2013.01); H03K 3/57 (2013.01); H03K 3/64 (2013.01); H03K 3/72 (2013.01); H03K 3/78 (2013.01); H03K 3/80 (2013.01); H03K 17/567 (2013.01); B06B 2201/54 (2013.01); G01S 2007/4069 (2013.01);
Abstract

The present invention relates to an electromagnetic acoustic transducer excitation system comprising a tone burst generator, the tone burst generator comprising: an oscillator device configured to produce a radio frequency signal; an analog switch configured to produce an output based on the radio frequency signal produced by the oscillator device and a control signal; a pre-amplifier configured to amplify the output of the analog switch and produce a tone burst output signal; and a control module configured to produce the control signal for providing to the analog switch.

Find Patent Forward Citations

Quick Actions:

Dubey, P. (2019). Electromagnetic acoustic transducer excitation source with programmable tone burst generator (U.S. Patent No. 10250979). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10250979

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

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