UNIVERSAL WATCH WINDING AND TIME-SETTING DEVICE

    公开(公告)号:US20200166894A1

    公开(公告)日:2020-05-28

    申请号:US16684681

    申请日:2019-11-15

    Abstract: Universal device for the winding and time-setting of a watch with oscillating resonator, including a rewinding and state corrector, including an automatic winding mechanism, state measurer relative to a reference, stoppage monitor to observe the stoppage of the resonator, running monitor of the resonator, controller to identify the stoppage time displayed, compute the time remaining until a synchronisation between the actual time indicated by the reference and the stoppage time, and, when this remaining time has elapsed, activate the winding mechanism to rewind the storage means of the watch, and, following activation of the winding mechanism, await the determination of the stabilisation of the nominal running of the resonato by these monitors before allowing a fine adjustment of the state of the watch.

    OPTIMISED TIMEPIECE MOVEMENT
    25.
    发明申请

    公开(公告)号:US20180113423A1

    公开(公告)日:2018-04-26

    申请号:US15672478

    申请日:2017-08-09

    CPC classification number: G04C5/005 G04B15/06 G04B15/10 G04B17/10 G04B17/26

    Abstract: Timepiece movement including a flexible strip resonator cooperating with a magnetic escapement mechanism, wherein an escape wheel set includes tangential magnetized areas repelling first magnetized areas of an inertial element of the resonator, this movement includes isochronism correction means combining the first magnetized areas and compensating magnets on the escape wheel set, each arranged in proximity to a tangential magnetized area and producing a leakage field in a different direction from that of the field of the tangential magnetized area, the leakage field intensity being low compared to that of the field of the second tangential magnetized area, and this leakage field interacting with one of the first magnetized areas to produce a low variation in the operation of the resonator mechanism.

    TIMEPIECE RESONATOR WITH CROSSED STRIPS
    26.
    发明申请
    TIMEPIECE RESONATOR WITH CROSSED STRIPS 有权
    TIMEPIECE谐振器与交叉条纹

    公开(公告)号:US20170010586A1

    公开(公告)日:2017-01-12

    申请号:US15114336

    申请日:2015-12-14

    CPC classification number: G04B17/045

    Abstract: A timepiece or watch includes at least one resonator, which includes at least one weight that oscillates with respect to a connecting element fixed to a structure of a timepiece movement. The weight is suspended from the connecting element by resilient crossed strips which extend at a distance from each other in two parallel planes. The projections of the strips on one of the parallel planes intersect at a virtual pivot axis of the weight, and define a first angle which is the apex angle opposite which there extends the portion of the connecting element that is located between the attachments of the crossed strips to the connecting element. The first angle is between 68° and 76°.

    Abstract translation: 钟表或手表包括至少一个谐振器,其包括至少一个相对于固定到钟表运动的结构的连接元件振荡的重量。 重物通过在两个平行的平面中彼此间隔一定距离的弹性交叉条悬挂在连接元件上。 在其中一个平行平面上的条带的突起在重物的虚拟枢转轴线处相交,并且限定第一角度,该第一角度是顶点角度,其与延伸连接元件的位于交叉的附件之间的部分相对 连接到连接元件。 第一个角度在68°和76°之间。

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