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:
Nov. 27, 2018
Filed:
Aug. 01, 2016
Applicant:
Panasonic Corporation, Osaka, JP;
Inventors:
Assignee:
PANASONIC CORPORATION, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01C 19/5719 (2012.01); G01C 19/5733 (2012.01); G01C 19/5776 (2012.01); G01C 19/5783 (2012.01); G01C 19/5762 (2012.01);
U.S. Cl.
CPC ...
G01C 19/5719 (2013.01); G01C 19/5733 (2013.01); G01C 19/5762 (2013.01); G01C 19/5776 (2013.01); G01C 19/5783 (2013.01);
Abstract
A gyroscope includes drive electrodes that drive a drive mass at a drive frequency. A sense mass is responsive to a Coriolis force caused by rotation of the gyroscope and oscillates based on the drive frequency. Electrodes adjacent to the sense mass drive the sense mass at test frequencies. The response to the driving at the test frequencies is measured and a gyroscope failure is identified based on this response.
Quick Actions:
Coronato, Luca. (2018). Gyroscope with auxiliary self-test (U.S. Patent No. 10139229). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10139229
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile