Invention Grant
- Patent Title: Gyroscope with peripheral detection
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Application No.: US17241650Application Date: 2021-04-27
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Publication No.: US11698256B2Publication Date: 2023-07-11
- Inventor: 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: FI 205525 2020.05.25
- Main IPC: G01C19/5747
- IPC: G01C19/5747 ; G01C19/5712

Abstract:
A gyroscope comprises four Coriolis masses arranged around a center point where a lateral axis crosses a transversal axis orthogonally in the device plane. The first and second masses are aligned on the lateral axis, and the third and fourth masses are aligned on the transversal axis. The gyroscope further comprises four pairs of elongated mass elements. The mass elements of the first pair are transversally aligned on opposite sides of the lateral axis outside of the first mass. The mass elements of the second pair are transversally aligned on opposite sides of the lateral axis outside of the second mass. The mass elements of the third pair are laterally aligned on opposite sides of the first transversal axis outside of the third mass. The mass elements of the fourth pair are laterally aligned on opposite sides of the first transversal axis outside of the fourth mass.
Public/Granted literature
- US20210364291A1 GYROSCOPE WITH PERIPHERAL DETECTION Public/Granted day:2021-11-25
Information query
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