Back to results
US 11,687,036 B2Granted
Timepiece comprising a dial attachment device
AssigneeETA SA Manufacture Horlogere Suisse
InventorRaphael Balmer
Life of this patent
Estimating the term…
Abstract
A timepiece includes a drive module, a dial including a central opening, an hour pipe passing through the central opening of the dial and driven in rotation by the drive module, and a dial attachment device. The attachment device includes a holding tube arranged around the hour pipe and mechanically connected to the drive module. The holding comes to bear against the dial or against a dial support to which the dial is attached.
Claims16
A timepiece comprising:
- a drive module;
- a dial comprising a central opening, an hour pipe passing through the central opening of the dial and driven in rotation by the drive module;
- a dial support directly attached to a bottom face of the dial;
- and
- an attachment device to attach the dial, wherein said attachment device comprises:
- a holding tube arranged around the hour pipe and mechanically connected to the drive module, and
- a retaining member arranged between the holding tube and the dial and/or the dial support to which the dial is attached, the retaining member being in direct contact with a top face of the dial support.
4 more elements
Dependencies are inferred from the claim text.