Invention Grant
- Patent Title: Drive member for a timepiece
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Application No.: US16483592Application Date: 2018-02-12
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Publication No.: US11543775B2Publication Date: 2023-01-03
- Inventor: Jean-Baptiste Le Bris
- Applicant: PATEK PHILIPPE SA GENEVE
- Applicant Address: CH Geneva
- Assignee: PATEK PHILIPPE SA GENEVE
- Current Assignee: PATEK PHILIPPE SA GENEVE
- Current Assignee Address: CH Geneva
- Agency: Nixon & Vanderhye
- Priority: EP17155883 20170213
- International Application: PCT/IB2018/050834 WO 20180212
- International Announcement: WO2018/146639 WO 20180816
- Main IPC: G04B1/18
- IPC: G04B1/18 ; G04B1/12 ; G04B1/14 ; G04B17/04
Abstract:
A drive member and a mechanism for a timepiece including such a drive member includes at least two monolithic units stacked and connected in series, each of these units including a hub and a rim which are connected by at least one elastic arm.
Public/Granted literature
- US20200004202A1 DRIVE MEMBER FOR A TIMEPIECE Public/Granted day:2020-01-02
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