Damping device, particularly for a wrist-watch
AssigneeRichemont International SA
InventorsChristophe Cretin, Laurent Morel
Life of this patent
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Abstract
A damping device, more particularly for a watchcase, includes a case (1) the back (7) of which has an extension provided with a groove (13) holding a gasket (14). The device further includes a support (2, 3) the lower segment (2) of which has a compression chamber (18) cooperating with the extension of the back of case (1), this extension being able to move axially, and in air-tight fashion, in this chamber (18). This lower segment (2) of the support is linked to a ring (3) against which case (1) leans in its rest position.
Claims12
Damping device, more particularly for a watchcase, characterised in that it comprises a case (1) the back (7) of which comprises an extension provided with a groove (13) holding a gasket (14);
- in that it also comprises a support (2, 3) a lower segment (2) of which comprises a compression chamber (18) cooperating with the extension of the back of case (1), this extension being able to move axially, and in a air-tight fashion, in this chamber (18);
- and in that this lower segment (2) of the support is linked to a ring (3) against which case (1) leans in its rest position.
Dependencies are inferred from the claim text.