Patent ID: 7431495
Filing Date: 2008-10-07
Classification: G04B

Abstract:
1. 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.