Invention Grant
- Patent Title: Resonant member for a striking mechanism of a watch or of a music box
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Application No.: US16672578Application Date: 2019-11-04
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Publication No.: US11774910B2Publication Date: 2023-10-03
- Inventor: Laurane Chevallier , Julien Peter
- Applicant: Blancpain SA
- Applicant Address: CH Le Brassus
- Assignee: Blancpain SA
- Current Assignee: Blancpain SA
- Current Assignee Address: CH Le Brassus
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: EP 207831 2018.11.22
- Main IPC: G04B21/08
- IPC: G04B21/08 ; G04B21/06
Abstract:
A resonant member for a striking mechanism of a watch or of a music box includes at least one resonant part, such as one or more gongs, arranged to vibrate and resonate once activated, and an attachment part. The resonant part and/or the attachment part is made from an alloy of palladium or platinum with more than 51% of palladium or platinum in the alloy.
Public/Granted literature
- US20200166892A1 RESONANT MEMBER FOR A STRIKING MECHANISM OF A WATCH OR OF A MUSIC BOX Public/Granted day:2020-05-28
Information query
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