- 专利标题： Inertia mobile component for horological resonator with magnetic interaction device insensitive to the external magnetic field
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申请号： US16896613申请日： 2020-06-09
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公开(公告)号： US11599064B2公开(公告)日： 2023-03-07
- 发明人: Gianni Di Domenico , Jérôme Favre , Olivier Matthey , Dominique Lechot , Baptiste Hinaux , Laurent Nagy , Jean-Claude Martin
- 申请人： The Swatch Group Research and Development Ltd
- 申请人地址： CH Marin
- 专利权人： The Swatch Group Research and Development Ltd
- 当前专利权人： The Swatch Group Research and Development Ltd
- 当前专利权人地址： CH Marin
- 代理机构： Sughrue Mion, PLLC
- 优先权： EP19182712 20190626
- 主分类号： G04C5/00
- IPC分类号： G04C5/00 ; G04B15/14 ; G04B17/06 ; G04B17/32
摘要：
Horological resonator (100) including an inertia mobile component (1) oscillating about an axis of oscillation (D1) and including at least one magnetic area (10), the total resultant magnetic moment of all of the magnetic areas (10), included in the inertia mobile component (1), is aligned in the direction of the axis of oscillation (D1), this inertia mobile component (1) bearing at least one balancing magnet (6), the direction of the magnetic moment thereof crosses the axis of oscillation (D1) to obtain magnetic balancing of the inertia mobile component (1).
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