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    SYMPATHIQUE WATCH COMPRISING A COUPLING DEVICE
    2.
    发明公开
    SYMPATHIQUE WATCH COMPRISING A COUPLING DEVICE 审中-公开

    公开(公告)号：US20230205144A1

    公开(公告)日：2023-06-29

    申请号：US17961047

    申请日：2022-10-06

    申请人： Montres Breguet S.A.

    发明人： Alain ZAUGG

    IPC分类号： G04D1/06 ,  G04B27/00 ,  G04B18/02 ,  G04B27/02 ,  G04B3/00 ,  G04C11/00 ,  G04D7/00 ,  G04D7/12

    CPC分类号： G04D1/06 ,  G04B27/004 ,  G04B18/021 ,  G04B27/007 ,  G04B27/02 ,  G04B3/006 ,  G04C11/007 ,  G04D7/009 ,  G04D7/1257

    摘要： A sympathique watch (10) including a horological movement including a going train (20), a display train (30) connected to at least one display of a time value, a sympathique hand-setting mechanism and a crown (13) operated hand-setting mechanism. The sympathique hand-setting mechanism includes a coupling device (40) interposed between the going (20) and display (30) trains, the coupling device (40) being configured to adopt an uncoupled state in which it disengages the going train (20) from the display train (30) so as to allow the hands to be set on the display by means of the sympathique hand-setting mechanism, and a coupled state in which it establishes a kinematic link between the gear trains, the link allowing for sliding enabling the hands to be set on the display by means of the crown (13) operated hand-setting mechanism.

    WRISTWATCH
    4.
    发明公开
    WRISTWATCH 审中-公开

    公开(公告)号：US20230161298A1

    公开(公告)日：2023-05-25

    申请号：US17916216

    申请日：2021-12-17

    申请人： Realization Desal AG

    发明人： Michael BONKE

    IPC分类号： G04F5/06 ,  G04D3/00 ,  G04D7/12

    CPC分类号： G04F5/06 ,  G04D3/0069 ,  G04D7/1257

    摘要： The invention relates to a wristwatch with a clock generator assembly. The clock generator assembly comprises a first clock generator, a pulse counter, and an output device. The first clock generator comprises a piezoelectric oscillating crystal and is configured to generate a clock signal. The pulse counter is configured to count the clock signal of the first clock generator, wherein the output device is configured to output a useful signal if a count value of the counted clock signal of the first clock generator is equal to a predetermined count value.

    MECHANICAL TIMEPIECE MOVEMENT PROVIDED WITH A FEEDBACK SYSTEM FOR THE MOVEMENT
    5.
    发明申请
    MECHANICAL TIMEPIECE MOVEMENT PROVIDED WITH A FEEDBACK SYSTEM FOR THE MOVEMENT 有权
    机械定时运动提供了一个运动的反馈系统

    公开(公告)号：US20170045861A1

    公开(公告)日：2017-02-16

    申请号：US15196215

    申请日：2016-06-29

    申请人： ETA SA Manufacture Horlogere Suisse

    发明人： Pascal WINKLER ,  Gianni DI DOMENICO ,  Thierry CONUS ,  Jean-Luc HELFER

    IPC分类号： G04C3/10

    CPC分类号： G04C3/107 ,  G04B15/10 ,  G04B17/20 ,  G04B17/26 ,  G04B17/28 ,  G04B18/028 ,  G04B18/04 ,  G04C3/022 ,  G04C3/10 ,  G04D7/10 ,  G04D7/1257

    摘要： The mechanical timepiece movement includes at least one barrel, a set of gear wheels driven at one end by the barrel, and an escapement mechanism of a local oscillator with a resonator in the form of a sprung balance and a feedback system for the timepiece movement. The escapement mechanism is driven at another end of the set of gear wheels. The feedback system includes at least one precise reference oscillator combined with a frequency comparator to compare the frequency of the two oscillators and a mechanism for regulating the local oscillator resonator to slow down or accelerate the resonator based on the result of a comparison in the frequency comparator.

    摘要翻译： 机械钟表运动包括至少一个筒体，一端由筒体驱动的一组齿轮以及具有弹簧平衡形式的谐振器和用于钟表运动的反馈系统的本地振荡器的擒纵机构。 擒纵机构在该组齿轮的另一端被驱动。 反馈系统包括至少一个与频率比较器组合的精确参考振荡器，以比较两个振荡器的频率和用于调节本机振荡器谐振器的机构，以基于频率比较器中的比较结果来减慢或加速谐振器 。

    Capacitor trimming system in a quartz-crystal oscillator
    8.
    发明授权
    Capacitor trimming system in a quartz-crystal oscillator 失效
    石英晶体振荡器中的电容修整系统

    公开(公告)号：US4346537A

    公开(公告)日：1982-08-31

    申请号：US97900

    申请日：1979-11-27

    申请人： Sho Masujima ,  Shoichi Iwaya

    发明人： Sho Masujima ,  Shoichi Iwaya

    IPC分类号： G04D7/12 ,  G04G3/00 ,  H01G4/255 ,  H03B5/32 ,  H03H3/04 ,  H03H9/05 ,  H03L7/00 ,  B24C3/32 ,  H01G1/015

    CPC分类号： H01G4/255 ,  G04D7/1257 ,  G04G3/00 ,  H03B5/32 ,  H03L7/00 ,  Y10T29/49004

    摘要： A capacitor trimming system for a quartz-crystal oscillator in a watch and/or a clock for providing a punctual watch and/or a clock has been found. The system comprises an oscillation circuit including at least a quartz-crystal piece, a trimmer capacitor for adjusting the oscillating frequency of the quartz-crystal piece, a semiconductor electronic circuit for operating said quartz-crystal piece, and apparatus for adjusting automatically the trimmer capacitor so that the oscillating frequency becomes the same as the desired reference frequency. The trimmer capacitor comprises of at least a fixed outer trimming electrode, an inner common electrode fixed parallel to said trimming electrode and a dielectric body sandwiched between the two electrodes. The trimming electrode is disposed in the air for enabling the trimming of the area of the trimming electrode, and the trimming electrode has a coarse adjustment portion parallel and aligned with said common electrode and a fine adjustment portion attached to the same plane of that of the coarse adjustment portion but outside of the common electrode. The oscillation frequency of the quartz-crystal piece is automatically picked up and the frequency is compared with the desired reference frequency, and according to the result of the comparison, the trimming electrode is trimmed so that the oscillating frequency becomes the desired reference frequency. The trimming is carried out first for the coarse trimming portion, and secondly for the fine adjustment portion.

    摘要翻译： 已经发现用于钟表中的石英晶体振荡器和/或用于提供准时钟表和/或时钟的时钟的电容器修整系统。 该系统包括至少包括石英片的振荡电路，用于调节石英晶片的振荡频率的微调电容器，用于操作所述石英晶片的半导体电子电路，以及用于自动调节微调电容器的装置 使得振荡频率变得与期望的参考频率相同。 微调电容器至少包括固定的外修边电极，平行于修整电极固定的内公共电极和夹在两电极之间的电介质体。 修整电极设置在空气中，用于修整修整电极的区域，并且修整电极具有与所述公共电极平行并对齐的粗调部分和与所述修整电极相同的平面附着的微调部分 粗调部分，但在公共电极之外。 自动拾取石英晶片的振荡频率，并将频率与期望的基准频率进行比较，根据比较结果，对修整电极进行修整，使得振荡频率成为期望的基准频率。 首先对粗修整部分进行修整，其次对于微调部分进行修整。

    Portable programmer for time-of-day metering register system and method of using same
    9.
    发明授权
    Portable programmer for time-of-day metering register system and method of using same 失效
    便携式编程器，用于日期计时注册系统及其使用方法

    公开(公告)号：US4093997A

    公开(公告)日：1978-06-06

    申请号：US724040

    申请日：1976-09-17

    申请人： Warren R. Germer

    发明人： Warren R. Germer

    IPC分类号： H02J3/00 ,  G04D7/12 ,  G04G15/00 ,  G05B19/12 ,  G06F1/00

    CPC分类号： G04D7/1257 ,  G04G15/006 ,  G05B19/12

    摘要： A portable programmer is disclosed for programming and testing a multiple rate meter such as an electronic time-of-day meter system. The portable programmer includes a quartz crystal controlled seven-day clock. A time comparator is driven in synchronism with a signal which drives the clock in the time-of-day meter. When the time of the time comparator is equal to that of the programmer's timer, a compare signal is generated to switch the time in the meter to its standard time base. A programmable read-only memory in the portable programmer stores a plurality of different programs, each of which can be selectively read into the time-of-day meter. The output of the programmable read-only memory is read out and compared with the time generated by the time comparator. When a comparison exists an output is generated to a program comparator which compares the control output of the time-of-day meter with the control output signal from the portable programmer, and if a comparison exists an indication is given indicating that the program has been properly read into the time-of-day meter. A method of programming and testing a multiple rate metering system by using the portable programmer is also disclosed.

    摘要翻译： 公开了用于编程和测试多速率计的便携式编程器，例如电子时间计量表系统。 便携式编程器包括石英晶体控制的七天钟。 时间比较器与在时间表中驱动时钟的信号同步地驱动。 当时间比较器的时间等于编程器定时器的时间时，产生比较信号，将仪表中的时间切换到其标准时基。 便携式编程器中的可编程只读存储器存储多个不同的程序，每个程序可以选择性地读入时间表。 读出可编程只读存储器的输出，并与时间比较器产生的时间进行比较。 当比较存在时，对程序比较器产生一个输出，该程序比较器将时间表的控制输出与来自便携式编程器的控制输出信号进行比较，并且如果存在比较，则指示程序已经被 正确读入时间表。 还公开了通过使用便携式编程器编程和测试多速率计量系统的方法。