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. 19, 2024
Filed:
Jun. 13, 2022
Commissariat a L'energie Atomique ET Aux Energies Alternatives, Paris, FR;
Politecnico Di Milano, Milan, IT;
Giacomo Langfelder, Milan, IT;
Marco Gadola, Oleggio, IT;
COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES, Paris, FR;
POLITECNICO DI MILANO, Milan, IT;
Abstract
The invention relates to an inertial sensor () comprising a substrate extending along a drive excitation direction (x) and a detection direction (y) normal to each other, the device plane being perpendicular to a rotation direction (z), a first drive frame () and a second drive frame (), a first sense frame (), a second sense frame (), a sense lever () pivotably mounted around a rotation axis (), a sensing system comprising a strain gauge () mechanically stressed by the sense lever it is rotating around the rotation axis. The sense lever includes a central portion (), a first arm () and a second arm (), the central portion having a dimension along the detection direction called central width, the arms having a dimension along the detection direction called arm width, the central width being at least twice greater than the arm width.