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    Combined resonator with improved isochronism
    1.
    发明授权
    Combined resonator with improved isochronism 有权
    具有改进等时性的组合谐振器

    公开(公告)号：US09581969B2

    公开(公告)日：2017-02-28

    申请号：US15027478

    申请日：2015-07-07

    申请人： THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD

    发明人： Marc Stranczl ,  Jean-Jacques Born ,  Jerome Favre

    IPC分类号： G04B17/04 ,  G04B15/02 ,  G04B17/10 ,  G04B17/26 ,  G04B17/06 ,  G04C3/10 ,  G04C5/00

    CPC分类号： G04B17/26 ,  G04B15/02 ,  G04B17/04 ,  G04B17/045 ,  G04B17/063 ,  G04B17/10 ,  G04C3/10 ,  G04C5/005

    摘要： A timepiece assembly including a combined resonator with at least two degrees of freedom which includes a first linear or rotary oscillator with reduced amplitude in a first direction relative to which oscillates a second linear or rotary oscillator with reduced amplitude in a second direction substantially orthogonal to the first direction. The rotary oscillator includes a second weight carrying a sliding-block. A wheel set is arranged for application of a torque to the resonator, the wheel set including a groove in which the sliding-block slides with minimal play. The sliding-block is arranged at least either to follow curvature of the groove when present, or to rub with friction in the groove, or to repel the inner lateral surfaces of the groove by magnetically or electrically charged surfaces in the sliding-block.

    摘要翻译： 一种包括具有至少两个自由度的组合谐振器的钟表组件，其包括在第一方向上具有减小的幅度的第一线性或旋转振荡器，所述第一线性或旋转振荡器相对于第一线性或旋转振荡器在基本上垂直于 第一个方向 旋转振荡器包括承载滑块的第二重物。 轮组设置用于向谐振器施加扭矩，轮组包括滑块以最小的间隙滑动的凹槽。 滑动块至少布置成当存在时跟随凹槽的曲率，或者在凹槽中摩擦摩擦，或者通过滑动块中的磁性或带电表面排斥凹槽的内侧表面。

    DEVICE INTENDED TO CONTROL THE ANGULAR SPEED OF A TRAIN IN A TIMEPIECE MOVEMENT AND INCLUDING A MAGNETIC ESCAPEMENT
    2.
    发明申请
    DEVICE INTENDED TO CONTROL THE ANGULAR SPEED OF A TRAIN IN A TIMEPIECE MOVEMENT AND INCLUDING A MAGNETIC ESCAPEMENT 有权
    旨在控制时刻运动中火车的角速度，包括磁悬浮的装置

    公开(公告)号：US20160357155A1

    公开(公告)日：2016-12-08

    申请号：US15109066

    申请日：2014-12-22

    申请人： THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD

    发明人： Gianni DI DOMENICO ,  Pascal WINKLER

    IPC分类号： G04C5/00 ,  G04B15/06

    CPC分类号： G04C5/005 ,  G04B15/00 ,  G04B15/06 ,  G04B17/04 ,  G04B17/06 ,  G04C3/08

    摘要： There is provided a device for regulating the operation of a horological movement, including a magnetic escapement, which includes a resonator and a magnetic escapement mobile turning about an axis. The mobile includes at least one magnetic track with a plurality of magnets having an angular dimension that is greater than their radial dimension. The resonator includes at least one magnetic element for coupling to the magnetic track. The coupling element extends radially relative to the axis of rotation, and has a contour with a portion oriented substantially angularly when the resonator is in the rest position. When the mobile is driven in rotation, each magnet penetrates beneath the coupling element and gradually accumulates some potential magnetic energy. The magnet then exits from beneath the coupling element through the portion and the coupling element receives a pulse located around its rest position.

    摘要翻译： 提供了一种用于调节钟表运动的操作的装置，包括磁擒纵机构，其包括谐振器和绕轴线移动的磁性擒纵机构。 移动体包括具有多个磁体的至少一个磁道，其具有大于其径向尺寸的角度尺寸。 谐振器包括用于耦合到磁道的至少一个磁性元件。 耦合元件相对于旋转轴线径向延伸，并且当谐振器处于静止位置时具有基本成角度定向的轮廓。 当移动体旋转驱动时，每个磁体穿过耦合元件下方并逐渐累积一些潜在的磁能。 磁体然后通过该部分从耦合元件下方离开，并且耦合元件接收位于其静止位置周围的脉冲。

    Isochronous paraxial timepiece resonator
    3.
    发明授权
    Isochronous paraxial timepiece resonator 有权
    同步傍轴时钟谐振器

    公开(公告)号：US09429916B2

    公开(公告)日：2016-08-30

    申请号：US14863513

    申请日：2015-09-24

    申请人： ETA SA Manufacture Horlogere Suisse

    发明人： Jean-Jacques Born ,  Jean-Luc Helfer

    IPC分类号： G04B17/04

    CPC分类号： G04B17/04 ,  G04B17/045

    摘要： A timepiece resonator including one weight connected by flexible strips to fixed attachment points of a fixed structure, this weight being subjected to a torque and/or a stress, and oscillating with at least two degrees of freedom in translation, and these flexible strips maintain the oscillations of this weight about a virtual pivot.

    摘要翻译： 一种钟表谐振器，包括一个由柔性带连接到固定结构的固定连接点的重物，该重量受到扭矩和/或应力的影响，并以至少两个平移的自由度摆动，并且这些柔性带保持 这个重量围绕虚拟枢轴的振荡。

    Timepiece oscillator
    4.
    发明授权
    Timepiece oscillator 有权
    钟表振荡器

    公开(公告)号：US09207641B2

    公开(公告)日：2015-12-08

    申请号：US14627953

    申请日：2015-02-20

    申请人： CSEM Centre Suisse d'Electronique et de Microtechnique SA -Recherche et Développement

    发明人： Simon Henein ,  Ivar Kjelberg

    IPC分类号： G04B17/04 ,  G04B17/10

    CPC分类号： G04B17/045 ,  G04B17/04 ,  G04B17/10

    摘要： The invention relates to a rotating oscillator for a timepiece comprising a support element designed to allow the oscillator to be assembled on a timepiece, a balance, a plurality of flexible blades connecting the support element to the balance and able to exert a return torque on the balance, and a felloe mounted secured to the balance. The plurality of flexible blades comprises at least two flexible blades, including a first blade positioned in a first plane perpendicular to the plane of the oscillator, and a second blade positioned in a second plane perpendicular to the plane of the oscillator and intersecting the first plane. The geometric oscillation axis of the oscillator is defined by the intersection of the first plane and the second plane, said geometric oscillation axis crossing the first and second blades at ⅞th of their respective lengths.

    摘要翻译： 本发明涉及一种用于钟表的旋转振荡器，其包括支撑元件，该支撑元件被设计成允许将振荡器组装在钟表上，平衡器上，多个柔性叶片将支撑元件连接到天平并且能够在其上施加返回扭矩 平衡和安全的平衡。 多个柔性叶片包括至少两个柔性叶片，包括位于垂直于振荡器平面的第一平面中的第一叶片和位于垂直于振荡器平面并与第一平面相交的第二平面中的第二叶片 。 振荡器的几何摆动轴由第一平面和第二平面的交点限定，所述几何摆动轴线与第一和第二叶片的长度相差十分之一。

    Mechanical energization head of a mechanical regulating oscillator for watch movement
    5.
    发明授权
    Mechanical energization head of a mechanical regulating oscillator for watch movement 失效
    用于手表运动的机械调节振荡器的机械能量头

    公开(公告)号：US3570237A

    公开(公告)日：1971-03-16

    申请号：US3570237D

    申请日：1968-10-28

    申请人： HERMANN STEIGER

    发明人： STEIGER HERMANN

    IPC分类号： G04B17/04 ,  G04C3/10 ,  G04C3/00

    CPC分类号： G04B17/045 ,  G04B17/04 ,  G04C3/102

    摘要： THE INVENTION CONCERNS A WATCH MOVEMENT REGULATING DEVICE WHICH COMPRISES A MECHANICAL REGULATING OSCILLATOR AND AN ENERGIZING HEAD RIGIDLY CONNECTED TO SAID OSCILLATOR. THE FREE END OF THE WIRE SHAPED ENERGIZING HEAD HAS A CROSS SECTION VERY MUCH SMALLER THAN THAT OF THE OSCILLATOR AND ENTERS IN SUCCESSIVE CONTACTS WITH THE TOOTHING OF A REGULATING WHEEL OF THE WATCH MOVEMENT WHICH IS DRIVEN IN ROTATION BY THE WATCH WINDING SPRING. IN THIS ASSEMBLY THE NECESSARY ENERGY TO KEEP THE OSCILATOR IN OSCILLATION IS DERIVED FROM THE SAID WINDING SPRING AND DELIVERED THROUGH THE INTERMEDIARY OF SAID REGULATING WHEEL AND THE ENERGIZATION HEAD TO SAID OSCILLATOR. THE OSCILLATOR IN ITS TURN REGULATES, THROUGH THE INTERMEDIARY OF SAID ENERGIZATION HEAD, THE SPEED OF ROTATION OF THE REGULATING WHEEL.