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. 16, 2014
Filed:
Oct. 27, 2011
Applicant:
Alain Jeanroy, Paris, FR;
Inventor:
Alain Jeanroy, Paris, FR;
Assignee:
Sagem Defense Securite, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01C 19/56 (2012.01); G01C 19/5691 (2012.01); G01C 25/00 (2006.01);
U.S. Cl.
CPC ...
G01C 19/56 (2013.01); G01C 19/5691 (2013.01); G01C 25/005 (2013.01); G01C 25/00 (2013.01);
Abstract
A vibrating gyroscope having a base, and a resonator. The resonator includes a body of generally cylindrical shape terminating in a distal face to the side opposite the base. The face includes at least one through hole, a plurality of piezoelectric elements placed in contact with the resonator, vibration control and processing modules arranged at least in part on the base, and at least one electrical connection passing through the body of the resonator via the hole, and electrically connecting the modules of the base and the plurality of piezoelectric elements for controlling and measuring the vibration of the resonator.