Title:
外部磁場に対して非感受性である磁気的相互作用デバイスを備える計時器用共振器のための慣性可動コンポーネント
Document Type and Number:
Japanese Patent JP7028915
Kind Code:
B2
Abstract:
Inertia mobile component (1) for a horological resonator (100), 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 magnetic compensating element (4), the magnetisation component thereof in a direction perpendicular to the axis of oscillation (D1) can be adjusted in order to obtain a total resultant magnetic moment that is aligned in the direction of the axis of oscillation (D1).
Inventors:
Gianni Didomenico
Jerome Favre
Olivier Mattei
Dominique Leshaw
Embatist Inoue
Laurent Naji
Jean-Claude Martin
Jerome Favre
Olivier Mattei
Dominique Leshaw
Embatist Inoue
Laurent Naji
Jean-Claude Martin
Application Number:
JP2020105797A
Publication Date:
March 02, 2022
Filing Date:
June 19, 2020
Export Citation:
Assignee:
The Swatch Group Research and Development Limited
International Classes:
G04C5/00
Domestic Patent References:
| JP2015121541A |
Foreign References:
| US20150177697 | ||||
| US20170176937 |
Attorney, Agent or Firm:
Shigeki Yamakawa
Masaki Yamakawa
Masaki Yamakawa