Invention Grant
- Patent Title: Horological movement with automatic winding having time-displaying hands located on the same side as the rotor
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Application No.: US16545306Application Date: 2019-08-20
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Publication No.: US11550260B2Publication Date: 2023-01-10
- Inventor: Christophe Cattin , Yassine Rachdi , Laurent Kaelin , Dominique Boizard
- Applicant: ETA SA Manufacture Horlogere Suisse
- Applicant Address: CH Grenchen
- Assignee: ETA SA Manufacture Horlogere Suisse
- Current Assignee: ETA SA Manufacture Horlogere Suisse
- Current Assignee Address: CH Grenchen
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: EP18196380 20180924
- Main IPC: G04B5/14
- IPC: G04B5/14 ; G04B5/18

Abstract:
A horological movement with automatic winding, including a plate, a barrel, a cannon-pinion including a minute pipe which supports a minute hand, an hour wheel set including an hour pipe which supports an hour hand, an oscillating weight, arranged on the same side of the plate as the cannon-pinion and the hour wheel set, which includes a central hub, a rim, a heavy sector, a lifting arbor rigidly connected to the central hub and about which the minute pipe and the hour pipe are mounted coaxially, the minute hand and the hour hand being located between the plate and the rim of the rotor.
Public/Granted literature
Information query