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1. 发明申请

US20180341227A1 TIMEPIECE MECHANISM 审中-公开
公开(公告)号：US20180341227A1
公开(公告)日：2018-11-29
申请号：US15968830
申请日：2018-05-02
申请人： Montres Breguet S.A.
发明人： Sebastian ALAGON CARRILLO
IPC分类号： G04B19/26
CPC分类号： G04B19/26 , G04B13/001 , G04B19/262 , G04B19/266
摘要： The present invention proposes a timepiece mechanism comprising: a lever, rotatable about a lever axis, the angular position of the lever representing a first value, wherein a zero value of the first value corresponds to a reference direction, a sliding block mounted to move in translation on the lever in a direction substantially perpendicular to the axis of the lever and comprising a guide-mark element whose trajectory in translation relative to the lever is secant to the lever axis, the radial position of the guide-mark element with respect to the lever axis representing a second value, an output device formed of a deformable parallelogram in a plane perpendicular to the lever axis, the parallelogram including a first side, which is stationary with reference to the lever axis and perpendicular to the reference direction, a second side, which is opposite to the first side and linked in translation to the guide-mark element in the direction perpendicular to the reference direction, the angular position of the third and fourth sides of the parallelogram, which are adjacent to the first side, being substantially proportional to the product of the first and second values.

2. 发明申请

US20170176938A1 SAFETY REGULATION FOR A TIMEPIECE ESCAPEMENT 审中-公开
公开(公告)号：US20170176938A1
公开(公告)日：2017-06-22
申请号：US15373003
申请日：2016-12-08
申请人： Montres Breguet S.A.
发明人： Sebastian ALAGON CARRILLO , Benoit Legeret , Davide Sarchi
IPC分类号： G04B15/10
CPC分类号： G04B15/10 , G04B17/06 , G04B17/30 , G04B21/06 , G04C5/005
摘要： Mechanism for regulating energy to achieve the function of a timepiece mechanism including a functional mobile component, controlling a dissipation of energy through eddy currents in the event of racing by this mobile component, including a magnetically permeable or magnetized rotor kinematically connected to this mobile component, and a magnetized or respectively magnetically permeable stator, facing this rotor in an annular area where these eddy currents develop, this rotor and this stator are external to each other, this rotor and/or this stator including an alternation of raised areas where it can move into superposition with the other in an interaction generating eddy currents, and hollow areas in which it cannot move into superposition with the other.Escapement mechanism including such a regulating mechanism, limiting the effect of accelerations on an escape wheel.

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