Invention Grant
- Patent Title: Inertia mobile component for horological resonator with magnetic interaction device insensitive to the external magnetic field
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Application No.: US16896613Application Date: 2020-06-09
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Publication No.: US11599064B2Publication Date: 2023-03-07
- Inventor: Gianni Di Domenico , Jérôme Favre , Olivier Matthey , Dominique Lechot , Baptiste Hinaux , Laurent Nagy , Jean-Claude Martin
- Applicant: The Swatch Group Research and Development Ltd
- Applicant Address: CH Marin
- Assignee: The Swatch Group Research and Development Ltd
- Current Assignee: The Swatch Group Research and Development Ltd
- Current Assignee Address: CH Marin
- Agency: Sughrue Mion, PLLC
- Priority: EP19182712 20190626
- Main IPC: G04C5/00
- IPC: G04C5/00 ; G04B15/14 ; G04B17/06 ; G04B17/32
Abstract:
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).
Information query
