Invention Grant
- Patent Title: Synchronized multi-axis gyroscope
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Application No.: US16708612Application Date: 2019-12-10
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Publication No.: US11022439B2Publication Date: 2021-06-01
- Inventor: Heikki Kuisma , Anssi Blomqvist , Ville-Pekka Rytkönen
- Applicant: MURATA MANUFACTURING CO., LTD.
- Applicant Address: JP Nagaokakyo
- Assignee: MURATA MANUFACTURING CO., LTD.
- Current Assignee: MURATA MANUFACTURING CO., LTD.
- Current Assignee Address: JP Nagaokakyo
- Agency: Squire Patton Boggs (US) LLP
- Priority: FI20186113 20181219
- Main IPC: G01C19/5712
- IPC: G01C19/5712

Abstract:
The disclosure relates to a microelectromechanical gyroscope which comprises first and second proof masses which form a first proof mass pair and third and fourth proof masses which form a second proof mass pair. The oscillation of the first and second proof mass pairs is synchronized by a synchronization element which comprises a ringlike body and torsion bars which extend along the x-axis from the ringlike body to the first, second, third and fourth proof masses.
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