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公开(公告)号：US20180210402A1
公开(公告)日：2018-07-26
申请号：US15924768
申请日：2018-03-19
CPC分类号： G04B39/002 , G04B19/12 , G04B37/22 , G04D3/00 , Y10T428/19
摘要： The invention relates to an external part including a first portion based on photostructurable glass, at least one second portion based on at least one second material. According to the invention, one surface of the first portion is made integral with a surface of the second portion so as to form a one-piece external part.
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2.发明申请FREQUENCY REGULATION OF A TIMEPIECE REGULATOR VIA ACTION ON THE RIGIDITY OF AN ELASTIC RETURN MEANS 有权通过对弹性返回机构的刚度进行动作的定时调节器的频率调节公开(公告)号：US20150234356A1
公开(公告)日：2015-08-20
申请号：US14620733
申请日：2015-02-12
发明人： Thierry HESSLER , Davide Sarchi , Marc Stranczl
IPC分类号： G04B18/02
CPC分类号： G04B18/02 , G04B17/063 , G04B17/26 , G04B18/04
摘要： Method of regulating the frequency of a resonator mechanism around its natural frequency, this mechanism including an elastic return means with a balance spring or a torsion wire, wherein a regulator device acts on this resonator mechanism with a periodic motion, with a regulation frequency which is comprised between 0.9 times and 1.1 times the value of an integer multiple between 2 and 10 of this natural frequency, controlling a periodic variation in the real part and/or the imaginary part of the rigidity of this elastic return means, this method being applied to a timepiece movement comprising a resonator mechanism of this type and including a regulator device arranged to control a periodic variation in the rigidity of this elastic return means.
摘要翻译： 谐振器机构围绕其固有频率调节频率的方法，该机构包括具有平衡弹簧或扭力线的弹性返回装置，其中调节器装置以周期运动作用在该谐振器机构上，调节频率为 在该固有频率的2至10之间的整数倍的值的0.9倍和1.1倍之间，控制该弹性返回装置的实部和/或虚部的虚部的周期性变化，该方法适用于 包括这种类型的谐振器机构的钟表机芯，并且包括调节器装置，该调节器装置被布置成控制该弹性返回装置的刚度的周期性变化。
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公开(公告)号：US20160216693A1
公开(公告)日：2016-07-28
申请号：US14917780
申请日：2015-01-14
发明人： Thierry HESSLER , Davide SARCHI , Marc STRANCZL
CPC分类号： G04B17/04 , G04B17/045 , G04B17/06 , G04B17/063 , G04B17/066 , G04B17/26 , G04B17/32 , G04B17/325
摘要： A method for maintaining and regulating frequency of a timepiece resonator mechanism around its natural frequency, the method including: at least one regulator device acting on the resonator mechanism with a periodic motion, to impose a periodic modulation of resonant frequency or quality factor or a position of a point of rest of the resonator mechanism, with a regulation frequency between 0.9 times and 1.1 times the value of an integer multiple of the natural frequency, the integer being greater than or equal to 2 and less than or equal to 10, and the periodic motion imposes a periodic modulation of the quality factor of the resonator mechanism, by acting on losses and/or damping and/or friction of the resonator mechanism.
摘要翻译： 一种用于在其固有频率周围维持和调节时钟谐振器机构的频率的方法，所述方法包括：至少一个调节器装置，其以周期性运动作用在谐振器机构上，以施加谐振频率或质量因子或位置的周期性调制 谐振器机构的休息点，其调节频率在固有频率的整数倍的值的0.9倍和1.1倍之间，整数大于或等于2并且小于或等于10，并且 周期运动通过作用于谐振器机构的损耗和/或阻尼和/或摩擦来施加谐振器机构的品质因数的周期性调制。
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公开(公告)号：US20160070236A1
公开(公告)日：2016-03-10
申请号：US14944990
申请日：2015-11-18
摘要： A device for measuring the accuracy of a mechanical watch includes a time reference source, a calculating mechanism, and another data processing unit. The time reference source is formed by an internal time reference source, or by a receiving and processing mechanism arranged to receive and process signals transmitted by an external time source to permanently update a repeater clock internal to the device. The calculating mechanism is arranged to calculate time differences between display values, and/or between time reference points provided by the time reference source, and to calculate a variation in rate. The another data processing unit is arranged to store and process at least one variation in rate calculated by the calculating mechanism, and/or a viewing mechanism arranged to display at least one variation in rate calculated by the calculating mechanism.
摘要翻译： 用于测量机械表的精度的装置包括时间参考源，计算机构和另一个数据处理单元。 时间参考源由内部时间参考源或由布置成接收和处理由外部时间源发送的信号以永久更新设备内部的中继器时钟的接收和处理机制形成。 计算机构被配置为计算显示值之间的时间差和/或时间参考源提供的时间参考点之间的时间差，并计算速率的变化。 另一个数据处理单元被布置成存储和处理由计算机构计算的速率的至少一个变化，和/或被布置为显示由计算机构计算的速率的至少一个变化的观察机构。
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5.发明申请FREQUENCY REGULATION OF A TIMEPIECE RESONATOR VIA ACTION ON THE ACTIVE LENGTH OF A BALANCE SPRING 有权通过对平衡弹簧的有效长度采取行动对时间共振器进行频率调节公开(公告)号：US20150234352A1
公开(公告)日：2015-08-20
申请号：US14620430
申请日：2015-02-12
发明人： Thierry HESSLER , Davide SARCHI , Marc STRANCZL
IPC分类号： G04B17/00
CPC分类号： G04B17/00 , G04B17/063 , G04B17/26 , G04B18/02
摘要： Method for maintaining and regulating the frequency of a timepiece resonator mechanism (1) around its natural frequency (ω0).A regulator device (2) acts on said resonator (1) with a periodic motion which requires a periodic modulation of at least the resonant frequency of said resonator (1), by requiring at least a modulation of the active length of a spring comprised in said resonator mechanism (1), with a regulation frequency (ωR) which is comprised between 0.9 times and 1.1 times the value of an integer multiple of said natural frequency (ω0), said integer being greater than or equal to 2 and less than or equal to 10.
摘要翻译： 用于在其固有频率（ω0）周围保持和调节钟表谐振器机构（1）的频率的方法。 调节器装置（2）以周期运动作用在所述谐振器（1）上，所述周期性运动需要至少对所述谐振器（1）的谐振频率进行周期性调制， 所述谐振器机构（1）具有调节频率（ωR），其在所述固有频率（ω0）的整数倍的值的0.9倍和1.1倍之间，所述整数大于或等于2并小于或等于2， 等于10。
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公开(公告)号：US20220206440A1
公开(公告)日：2022-06-30
申请号：US17518647
申请日：2021-11-04
IPC分类号： G04C1/06
摘要： An embedded winding mechanism for a watch or an automatic watch. The watch or the automatic watch including a mainspring wheel configured to wind a mainspring, at least one electric motor and at least one oscillating weight. The embedded winding mechanism including at least one primary ratchet gear configured to mesh the mainspring wheel of the watch or an automatic watch when the at least one oscillating weight meshes the at least one primary ratchet gear, and at least one secondary ratchet gear configured to actuate the mainspring wheel of the watch or an automatic watch when the at least one electric motor actuates the at least one secondary ratchet gear.
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公开(公告)号：US20170277124A1
公开(公告)日：2017-09-28
申请号：US15620050
申请日：2017-06-12
发明人： Thierry HESSLER , Davide SARCHI , Marc STRANCZL
CPC分类号： G04B17/04 , G04B17/045 , G04B17/06 , G04B17/063 , G04B17/066 , G04B17/26 , G04B17/32 , G04B17/325
摘要： A method for maintaining and regulating frequency of a timepiece resonator mechanism around its natural frequency, the method including: at least one regulator device acting on the resonator mechanism with a periodic motion, to impose a periodic modulation of resonant frequency or quality factor or a position of a point of rest of the resonator mechanism, with a regulation frequency between 0.9 times and 1.1 times the value of an integer multiple of the natural frequency, the integer being greater than or equal to 2 and less than or equal to 10, and the periodic motion imposes a periodic modulation of the quality factor of the resonator mechanism, by acting on losses and/or damping and/or friction of the resonator mechanism.
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公开(公告)号：US20150234353A1
公开(公告)日：2015-08-20
申请号：US14620660
申请日：2015-02-12
发明人： Thierry HESSLER , Davide Sarchi , Marc Stranczl
IPC分类号： G04B17/04
摘要： Timepiece resonator oscillating at a natural frequency, comprising one oscillating member and oscillation maintenance means, this oscillating member carrying a regulator oscillating at a regulation frequency comprised between 0.9 times and 1.1 times the value of an integer multiple greater than or equal to 2 of the natural frequency, this resonator is included in a timepiece movement for a timepiece, particularly a watch, and this regulator imposes a periodic modulation of the resonant frequency and/or quality factor and/or point of rest of this resonator, with this regulation frequency.
摘要翻译： 钟表谐振器以固有频率振荡，包括一个振荡元件和振荡维持装置，该振荡元件承载调节器振荡的调节频率，该调节频率是天然数值大于或等于2的整数倍的值的0.9倍至1.1倍 该谐振器被包括在钟表，特别是手表的钟表运动中，并且该调节器利用该调节频率对谐振器的谐振频率和/或质量因子和/或休止点进行周期性调制。
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公开(公告)号：US20140219067A1
公开(公告)日：2014-08-07
申请号：US14170874
申请日：2014-02-03
发明人： Thierry HESSLER
CPC分类号： H01L41/04 , G04B17/045 , G04B17/066 , G04B17/222 , G04B17/227 , G04C3/00 , G04C3/12 , G04F5/063 , H03H9/02448 , H03H9/176 , H03H9/21
摘要： The invention relates to a thermocompensated resonator comprising a body used in deformation, the core of the body being formed by a first material. According to the invention, at least one part of the body comprises at least one coating made of shape-memory metal, the variations in the Young's modulus of which as a function of the temperature (CTE) are of opposite sign to those (CTE) of the first material used for the core so as to allow said resonator to have a frequency variation as a function of the temperature which is substantially zero at least to the first order (α, β).
摘要翻译： 本发明涉及一种包括用于变形的主体的热补偿谐振器，该主体的芯由第一材料形成。 根据本发明，主体的至少一部分包括由形状记忆金属制成的至少一个涂层，作为温度（CTE）函数的杨氏模量的变化与那些（CTE）相反， 用于芯的第一材料，以便允许所述谐振器的频率变化作为基本上为零至少为一阶（α，bgr）的温度的函数。
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公开(公告)号：US20140064044A1
公开(公告)日：2014-03-06
申请号：US14011892
申请日：2013-08-28
发明人： Thierry HESSLER
IPC分类号： G04C3/04
CPC分类号： G04C3/04 , G04B17/063 , G04B17/066
摘要： The invention relates to a resonator comprising a balance spring formed in a single crystal quartz with crystallographic axes x, y, z, where the x axis is the electrical axis and the y axis is the mechanical axis, and cooperating with a balance. According to the invention, the thermal expansion coefficient of the balance is comprised between +6 ppm.° C−1 and +9.9 ppm.° C−1 and the cut angle of the balance spring to the z axis of said single crystal quartz is comprised between −5° and +5°, so as to match the balance to the balance spring.The invention concerns the field of timepieces.
摘要翻译： 本发明涉及一种谐振器，其包括形成在具有结晶轴x，y，z的单晶石英中的平衡弹簧，其中x轴是电轴，y轴是机械轴，并且与平衡配合。 根据本发明，天平的热膨胀系数在+6ppm·℃-1和+9.9ppm·℃-1之间，并且平衡弹簧与所述单晶石英的z轴的切割角为 包括在-5°和+ 5°之间，以便将天平与天平弹簧相匹配。 本发明涉及钟表领域。
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