发明名称 METHOD FOR SYNCHRONIZATION OF TWO TIMEPIECE OSCILLATORS WITH ONE GEAR TRAIN
摘要 A timepiece regulating mechanism including, mounted to be movable, at least in a pivoting motion, with respect to a plate, an escape wheel configured to receive a drive torque via a gear train, a first oscillator including a first rigid structure, connected to the plate by a first flexible strip and a second flexible strip, crossed with each other, a second oscillator including a second rigid structure connected to the first rigid structure by a third flexible strip and a fourth flexible strip crossed with each other, and the second structure including a guide configured to cooperate with a complementary guide included in the escape wheel, synchronizing the first oscillator and the second oscillator with the gear train.
申请公布号 US2017068216(A1) 申请公布日期 2017.03.09
申请号 US201515308508 申请日期 2015.06.22
申请人 ETA SA Manufacture Horlogere Suisse 发明人 WINKLER Pascal;SARCHI Davide
分类号 G04B17/06;G04B17/26 主分类号 G04B17/06
代理机构 代理人
主权项
地址 Grenchen CH