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公开(公告)号:US11720062B2
公开(公告)日:2023-08-08
申请号:US16671313
申请日:2019-11-01
发明人: Sebastien Lani , Frederic Maier , Emmanuel Dupas , Thierry Conus
IPC分类号: G04B17/00 , G01M1/32 , G04B18/00 , G04D7/08 , G04D7/12 , G04B17/20 , G04B17/28 , G04B17/06 , G04B18/04
CPC分类号: G04B17/00 , G01M1/32 , G04B17/063 , G04B17/20 , G04B17/28 , G04B18/006 , G04B18/04 , G04D7/088 , G04D7/1257
摘要: A balance of a timepiece including an adjustment face provided with at least one recess provided for receiving a projected material for an implementation of an adjustment of the rate of the timepiece notably by the modification of the inertia and of the unbalance of the balance, the recess including an opening and a back notably a solid back or a back fully or partially forming an orifice, the back being at most partially visible from a position defined above the opening notably on a central axis of the opening.