Invention Application
- Patent Title: EFFECTIVE ACCELEROMETER HAVING A REDUCED SIZE
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Application No.: US17087805Application Date: 2020-11-03
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Publication No.: US20210132106A1Publication Date: 2021-05-06
- Inventor: Martial DEFOORT , Marc SANSA PERNA , Sébastien HENTZ
- Applicant: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
- Applicant Address: FR Paris
- Assignee: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
- Current Assignee: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
- Current Assignee Address: FR Paris
- Priority: FR1912443 20191106
- Main IPC: G01P15/125
- IPC: G01P15/125 ; G01P15/08
Abstract:
Microelectromechanical accelerometer comprising a support (2) and a mobile portion (4) able to be vibrated, means for measuring (10) the amplitude of the vibration of said mobile portion (4) in at least one detection direction of the plane of the accelerometer. The accelerometer comprises at least one foot (6) anchored on the support (2) by a first end and fixed to the mobile portion (4) by a second end, and allowing the mobile portion (4) to vibrate at least along said at least one detection direction under the effect of an acceleration force.
Information query
IPC分类:
