- 专利标题: Gyroscope with peripheral detection
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申请号: US17241650申请日: 2021-04-27
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公开(公告)号: US11698256B2公开(公告)日: 2023-07-11
- 发明人: Anssi Blomqvist , Ville-Pekka Rytkönen
- 申请人: MURATA MANUFACTURING CO., LTD.
- 申请人地址: JP Nagaokakyo
- 专利权人: MURATA MANUFACTURING CO., LTD.
- 当前专利权人: MURATA MANUFACTURING CO., LTD.
- 当前专利权人地址: JP Nagaokakyo
- 代理机构: Squire Patton Boggs (US) LLP
- 优先权: FI 205525 2020.05.25
- 主分类号: G01C19/5747
- IPC分类号: G01C19/5747 ; G01C19/5712
摘要:
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.
公开/授权文献
- US20210364291A1 GYROSCOPE WITH PERIPHERAL DETECTION 公开/授权日:2021-11-25
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