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:
Jan. 04, 2022
Filed:
Apr. 13, 2018
Safran, Paris, FR;
Commissariat À L'energie Atomique ET Aux Energies Alternatives, Paris, FR;
Philippe Onfroy, Moissy-Cramayel, FR;
Vincent Ragot, Moissy-Cramayel, FR;
SAFRAN, Paris, FR;
COMMISSARIAT À L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES, Paris, FR;
Abstract
The invention concerns a resonatorconfigured to be integrated into an inertial angular sensor, said resonatorcomprising at least one mass suspended by mechanical springs, a number N of pairs P(2≤i≤N) of electrostatic springs, said resonatordefining at least four axes of symmetry S, S, Sand S, characterized in that: each pair Pconsists of two electrostatic springseach having a privileged axis of action, these electrostatic springsbeing positioned so that their respective axes form a right angle; for at least one spring of one of the pairs and one spring of another pair, the angle formed by these two springs is equal to a predefined angle.