Patent ID: 9740173
Date: 2017-08-22
CPC Classifications: G04B

Claim:
1. A shock absorber device for an arbour of a timepiece element, comprising: a support including a base cup surmounted by a peripheral rim which is delimited, opposite the cup, by an upper surface and including an outer wall, the cup and the rim defining together a recess; at least one pivot module being arranged in the recess and configured to cooperate with the arbour extending along a central axis; and a cap formed by a hollow part secured to the support on the peripheral rim and including an inner wall, wherein at least one groove is arranged on the inner wall so that an elastic mechanism is placeable therein such that the elastic mechanism is held axially at a top and bottom by the cap, the elastic mechanism being configured to exert a force on the pivot module, and the cap holds the elastic mechanism in an angularly free orientation about the central axis with respect to the support when the cap is secured to the support.