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:
Feb. 21, 2023
Filed:
Mar. 16, 2018
Applicant:
Rosemount Measurement Limited, Berkshire, GB;
Inventors:
George Alexander MacDonald, Berkshire, GB;
Jonathan James Goff, Surrey, GB;
Assignee:
Rosemount Measurement Limited, Berkshire, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01D 5/243 (2006.01); G01D 5/42 (2006.01); G01F 23/296 (2022.01); G01H 3/08 (2006.01); G01N 9/00 (2006.01); G01N 11/16 (2006.01); G01F 23/80 (2022.01);
U.S. Cl.
CPC ...
G01D 5/243 (2013.01); G01D 5/425 (2013.01); G01F 23/296 (2013.01); G01F 23/802 (2022.01); G01H 3/08 (2013.01); G01N 9/002 (2013.01); G01N 11/16 (2013.01); G01N 2009/006 (2013.01);
Abstract
The invention provides a method of driving a vibrating sensor in which the drive signal is combined with an amplitude modulated high frequency carrier. The signal is demodulated at a position adjacent to the component to be driven. This method may be applied to reducing cross-talk between drive and pick-up wire pairs and also to passing both drive and pickup signals, and two drive signals, down the same wire pair.
MacDonald, George. (2023). Vibrating element apparatus (U.S. Patent No. 11585681). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11585681
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile