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:
Jul. 18, 2000
Filed:
Oct. 30, 1998
Pierre-Louis Charvet, St Martin le Vinoux, FR;
Commissariat a l'Energie Atomique, Paris, FR;
Abstract
The invention relates to a vibrating microgyrometer incorporating a seismic mass (16) placed above a surface of a substrate (15) and attached to the surface by elastic supports arranged so as to enable the seismic mass (16) to move with respect to the substrate (15) in two directions x, y orthogonal to one another and orthogonal to the measurement axis of the microgyrometer. The microgyrometer also comprises excitation electrodes (40) making it possible to excite the seismic mass in the two mutually orthogonal directions and detection electrodes (41) making it possible to detect components of the Coriolis force, once again in the two mutually orthogonal directions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile