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1. 发明申请

US20120207001A1 GOVERNOR FOR A TIMEPIECE WHEEL SET OR STRIKE WHEEL SET 有权
标题翻译：总监为时间轮设置或打击轮设置
公开(公告)号：US20120207001A1
公开(公告)日：2012-08-16
申请号：US13369700
申请日：2012-02-09
申请人： Jan PITTET , Jean-Jacques Born , Thierry Conus , Eric Goeller , Patrick Ragot , Sylvain Marechal , Davide Sarchi , Jerome Favre
发明人： Jan PITTET , Jean-Jacques Born , Thierry Conus , Eric Goeller , Patrick Ragot , Sylvain Marechal , Davide Sarchi , Jerome Favre
IPC分类号： G04B21/00 , G10F1/06
CPC分类号： G04B21/06 , G04B17/30 , G05D13/14 , G05D13/24 , G10F1/06 , G10K1/065
摘要： Timepiece wheel governor (1) for regulating the pivoting speed (ω) of a wheel set (3), about a pivot axis (D1), including a pivoting inertia-block (4).It includes a means (7) of returning said block (4) towards said axis (D1), and, when said wheel set (3) pivots at a lower speed than a reference speed (ωc), said block (4) remains confined within a first volume of revolution (VI), and, when said wheel set (3) pivots at a higher speed than said reference speed (ωc), said block (4) is engaged, in one peripheral portion (30) thereof, in a second volume (VE) contiguous with and external to said first one (VI), said peripheral portion (30) cooperating in said second volume (VE) with a regulating means arranged to brake said wheel set (3) and return the pivoting speed (ω) thereof to said reference speed (ωc), and to dissipate the surplus energy.
摘要翻译：用于调节轮组（3）绕包括枢转惯性块（4）的枢转轴线（D1）的枢转速度（ω）的时钟轮调速器（1）。它包括使所述块（4）朝向所述轴线（D1）返回的装置（7），并且当所述轮组（3）以比参考速度（ωc）更低的速度转动时，所述块（4）保持局限在第一旋转体积（VI）内，并且当所述轮组（3）以比所述参考速度（ωc）更高的速度转动时，所述块（4）在其一个周边部分（30）中接合，与所述第一（VI）连接并在外部的第二容积（VE），所述周边部分（30）在所述第二容积（VE）中与调节装置配合，所述调节装置布置成制动所述轮组（3）并返回所述转动速度（ω）到所述参考速度（ωc），并消耗剩余能量。

2. 发明授权

US08588034B2 Governor for a timepiece wheel set or strike wheel set 有权
标题翻译：调速器用于钟表轮组或敲击轮组
公开(公告)号：US08588034B2
公开(公告)日：2013-11-19
申请号：US13369700
申请日：2012-02-09
申请人： Jan Pittet , Jean-Jacques Born , Thierry Conus , Eric Goeller , Patrick Ragot , Sylvain Marechal , Davide Sarchi , Jérôme Favre
发明人： Jan Pittet , Jean-Jacques Born , Thierry Conus , Eric Goeller , Patrick Ragot , Sylvain Marechal , Davide Sarchi , Jérôme Favre
IPC分类号： G04B21/00
CPC分类号： G04B21/06 , G04B17/30 , G05D13/14 , G05D13/24 , G10F1/06 , G10K1/065
摘要： A timepiece wheel governor for regulating the pivoting speed (ω) of a wheel set, about a pivot axis, including a pivoting inertia-block. It includes a spring to return this block towards this axis, and, when the wheel set pivots at a lower speed than a reference speed (ωc), this block remains confined within a first volume of revolution, and, when the wheel set pivots at a higher speed than the reference speed (ωc), this block is engaged, in one peripheral portion thereof, in a second volume contiguous with and external to the first one, this peripheral portion cooperating in this second volume with a regulator arranged to brake the wheel set and return the pivoting speed (ω) thereof to the reference speed (ωc), and to dissipate the surplus energy.
摘要翻译：一种钟表轮调节器，用于调节包括枢转惯性块的围绕枢转轴线的车轮组的枢转速度（ω）。它包括一个将该块朝向该轴返回的弹簧，并且当车轮组以比参考速度（omegac）更低的速度旋转时，该块保持限制在第一旋转体积内，并且当车轮组枢转在比基准速度（ωgac）高的速度，该块在其一个周边部分中在与第一体积邻接并在第一体积之外的第二体积中接合，该周边部分在该第二体积中与调节器配合以制动车轮设置并将其的转动速度（ω）返回到参考速度（omegac），并消散剩余能量。

3. 发明授权

US08579501B2 Magnetic and/or electrostatic anti-shock device 有权
标题翻译：磁性和/或静电抗冲击装置
公开(公告)号：US08579501B2
公开(公告)日：2013-11-12
申请号：US13290606
申请日：2011-11-07
申请人： Sylvain Marechal , Davide Sarchi
发明人： Sylvain Marechal , Davide Sarchi
IPC分类号： G04B31/02 , H02K7/09
CPC分类号： G04B31/02 , G04B31/00
摘要： Anti-shock device for the protection of a timepiece component pivotally mounted between a first and a second end in a chamber. The component is freely mounted in the chamber between pole pieces, which are distinct from the component and located in proximity to the chamber and the device includes a device for attracting the first end held in abutment on only the first pole piece, and a device for attracting the second end towards a second pole piece, the devices for attracting the first end and the second end, which are of magnetic and/or electrostatic nature, can move along an axial direction between stop members.
摘要翻译：防冲击装置，用于保护枢转地安装在腔室中的第一和第二端之间的钟表部件。该部件自由地安装在两个极片之间的腔室中，它们不同于部件并且位于腔室附近，并且该装置包括用于吸引第一端部的装置，该第一端部仅保持抵靠在第一极靴上，将第二端吸引到第二极靴，用于吸引具有磁性和/或静电性质的第一端和第二端的装置可以沿止动构件之间的轴向方向移动。

4. 发明申请

US20120112589A1 MAGNETIC AND/OR ELECTROSTATIC PIVOT 有权
标题翻译：磁性和/或静电喷头
公开(公告)号：US20120112589A1
公开(公告)日：2012-05-10
申请号：US13290544
申请日：2011-11-07
申请人： Sylvain MARECHAL , Davide Sarchi , Olivier Karlen , Arnaud Todeschini
发明人： Sylvain MARECHAL , Davide Sarchi , Olivier Karlen , Arnaud Todeschini
IPC分类号： H02K7/09 , G04D3/00
CPC分类号： G04C5/005 , F16C25/045 , F16C32/0408 , G04B17/32 , G04B31/00 , G04C3/064 , H02K7/09 , Y10T29/49579
摘要： Method for orienting a timepiece component made of magnetic/electrostatic material.On both sends of this component, two magnetic/electrostatic fields each attract it onto a pole piece, with an unbalance in the intensity of said fields around said component, in order to create a differential in the forces thereon and to press one of said ends onto a contact surface of one of said pole pieces, and to hold the other end at a distance from the other pole piece.Magnetic/electrostatic pivot including such a component with two ends.It includes a guide device with surfaces of two pole pieces each attracted by a magnetic/electrostatic field transmitted by one of said ends, or generating a magnetic/electrostatic field attracting one of said ends, the magnetic/electrostatic forces exerted on said two ends are of different intensity, in order to attract only one end into contact with only one of said pole piece surfaces.
摘要翻译：用于定向由磁/静电材料制成的钟表部件的方法。在这个部件的两次发送中，两个磁/静电场分别将其吸引到极片上，并且围绕所述部件的所述磁场的强度不平衡，以便产生其上的力的差异并按压所述端部在一个所述极片的接触表面上，并且将另一端与另一个极片保持一定距离。磁性/静电枢轴，包括具有两端的部件。它包括引导装置，其具有两个磁极片的表面，每个极片都被由所述端部之一传输的磁/静电场吸引，或者产生吸引所述端部中的一个的磁/静电场，施加在所述两端的磁/静电力是以便仅吸引一端与所述极片表面中的一个接触。

5. 发明授权

US09030070B2 Magnetic and/or electrostatic pivot 有权
标题翻译：磁性和/或静电枢轴
公开(公告)号：US09030070B2
公开(公告)日：2015-05-12
申请号：US13290544
申请日：2011-11-07
申请人： Sylvain Marechal , Davide Sarchi , Olivier Karlen , Arnaud Todeschini
发明人： Sylvain Marechal , Davide Sarchi , Olivier Karlen , Arnaud Todeschini
IPC分类号： H02K7/09 , G04B31/00 , F16C32/04 , G04B17/32
CPC分类号： G04C5/005 , F16C25/045 , F16C32/0408 , G04B17/32 , G04B31/00 , G04C3/064 , H02K7/09 , Y10T29/49579
摘要： A method and device for orienting a timepiece component on both ends of which two magnetic/electrostatic fields each attract it onto a pole piece, with an unbalance in the intensity of the fields around the component, in order to create a differential in the forces thereon and to press one of the ends onto a contact surface of one of the pole pieces, and to hold the other end at a distance from the other pole piece. A magnetic/electrostatic pivot includes such a component with two ends. It includes a guide device with surfaces of two pole pieces each attracted by a magnetic/electrostatic field transmitted by one of the ends, or generating a magnetic/electrostatic field attracting one of the ends, the magnetic/electrostatic forces exerted on the two ends are of different intensity, in order to attract only one end into contact with only one of the pole piece surfaces.
摘要翻译：一种用于定向其两端的钟表部件的方法和装置，其中两个磁/静电场各自将其吸引到极片上，具有围绕部件的场强度的不平衡，以便产生其上的力的差异并且将其中一个端部按压到一个极片的接触表面上，并将另一端保持与另一个极片一段距离。磁/静电枢轴包括具有两端的部件。它包括一个引导装置，它具有两个磁极片的表面，每个极片都被一个端部传输的磁/静电场吸引，或者产生一个磁场/静电场，吸引其中一个端部，施加在两端的磁/静电力是具有不同的强度，以便仅吸引一端与只有一个极片表面接触。

6. 发明申请

US20120113767A1 MAGNETIC AND/OR ELECTROSTATIC ANTI-SHOCK DEVICE 有权
标题翻译：磁性和/或静电防震装置
公开(公告)号：US20120113767A1
公开(公告)日：2012-05-10
申请号：US13290606
申请日：2011-11-07
申请人： Sylvain Marechal , Davide Sarchi
发明人： Sylvain Marechal , Davide Sarchi
IPC分类号： G04B37/04
CPC分类号： G04B31/02 , G04B31/00
摘要： Anti-shock device (10) for the protection of a timepiece component (1) pivotally mounted between a first (2) and a second (3) end in a chamber (1A).Said component (1) is freely mounted in said chamber (1A) between pole pieces (4, 6), which are distinct from said component (1) and located in proximity to said chamber (1A) and the device (10) includes means for attracting said first end (2) held in abutment on only the first pole piece (4), and means for attracting said second end (2) towards a second pole piece (6), said attraction means of said first end (2) and said second end (3), which are of magnetic and/or electrostatic nature, can move along an axial direction (D) between stop members.
摘要翻译：用于保护枢转地安装在腔室（1A）中的第一（2）和第二（3）端之间的钟表件（1）的防震装置（10）。所述部件（1）自由地安装在与所述部件（1）不同并位于所述腔室（1A）附近的极片（4,6）之间的所述腔室（1A）中，并且所述装置（10）包括装置用于吸引仅保持在第一极靴（4）上的所述第一端（2），以及用于将所述第二端（2）吸引到第二极靴（6）的装置，所述第一端（2）的所述吸引装置，并且具有磁性和/或静电性质的所述第二端（3）能够沿止动件之间的轴向方向（D）移动。

7. 发明授权

US08665676B2 Acoustic radiating membrane for a music box or striking watch 有权
标题翻译：用于音乐盒或醒目手表的声辐射膜
公开(公告)号：US08665676B2
公开(公告)日：2014-03-04
申请号：US13285542
申请日：2011-10-31
申请人： Davide Sarchi , Jerome Favre , Nakis Karapatis
发明人： Davide Sarchi , Jerome Favre , Nakis Karapatis
IPC分类号： G04B21/00
CPC分类号： G04B37/0075 , G10K13/00
摘要： The acoustic radiating membrane (1) is for assembly in a music box or a striking watch. The membrane is made with at least one area of asymmetrical shape, formed in the material of the membrane or with at least one area of asymmetrical shape having a different thickness from the general thickness of the membrane. It preferably includes two asymmetrical areas of elliptical shape (2, 3) which are partly superposed and have a different thickness from each other. The two ellipses (2, 3), preferably hollowed out of the membrane, are off-centre in relation to each other.
摘要翻译：声辐射膜（1）用于组装在音乐盒或醒目的手表中。该薄膜制成具有不对称形状的至少一个区域，形成在膜的材料中或具有与膜的一般厚度不同厚度的不对称形状的至少一个区域。它优选地包括椭圆形（2,3）的两个不对称区域，它们被部分重叠并且具有彼此不同的厚度。优选从隔膜中挖出的两个椭圆形（2,3）彼此偏心。

8. 发明授权

US09372069B2 Method for measuring the length of an electric cable that uses an optical fibre element as a sensor 有权
标题翻译：测量使用光纤元件作为传感器的电缆长度的方法
公开(公告)号：US09372069B2
公开(公告)日：2016-06-21
申请号：US13989956
申请日：2010-11-29
申请人： Bernd Knuepfer , Davide Sarchi
发明人： Bernd Knuepfer , Davide Sarchi
IPC分类号： G01B11/06 , G02B6/44 , G01L1/24 , G01N3/22 , G01V3/00 , H04B10/00 , G01R31/28 , G01B11/02 , G01D5/353
CPC分类号： G01B11/02 , G01B11/028 , G01D5/35358 , G02B6/4401
摘要： A method of measuring the length of an electric cable, includes providing an electric cable having a cable length and including a cable neutral axis, and a fiber unit longitudinally extending along the cable and including an optical fiber arranged substantially along the neutral axis, wherein the optical fiber is mechanically coupled with the cable; injecting an optical signal into the optical fiber; detecting back-scattered light from the optical fiber responsive to the injected optical signal; analyzing the detected back-scattered light as a function of time so as to determine the length of the optical fiber, and deriving the cable length from the length of the optical fiber.
摘要翻译：一种测量电缆长度的方法包括提供具有电缆长度并包括电缆中性轴线的电缆，以及沿电缆纵向延伸并包括基本上沿着中性轴布置的光纤的光纤单元，其中，光纤与电缆机械耦合; 将光信号注入光纤; 响应于注入的光信号，从光纤检测反向散射光; 分析检测到的反向散射光作为时间的函数，以便确定光纤的长度，并从光纤的长度导出电缆长度。

9. 发明申请

US20090205374A1 Method and Apparatus for the Production of Optical Fibers With Reduced Polarization Mode Dispersion 审中-公开
标题翻译：用于生产具有减少极化模式色散的光纤的方法和装置
公开(公告)号：US20090205374A1
公开(公告)日：2009-08-20
申请号：US12086689
申请日：2005-12-23
申请人： Roberto Pata , Giacomo Stefano Roba , Davide Sarchi , Marco Tedeschi
发明人： Roberto Pata , Giacomo Stefano Roba , Davide Sarchi , Marco Tedeschi
IPC分类号： C03B37/02
CPC分类号： C03B37/032 , C03B37/02745 , C03B2203/19 , C03B2203/36 , C03B2205/06
摘要： A method and apparatus for manufacturing an optical fiber includes the steps and/or means of: drawing a fiber from a heated preform by applying a pulling force to the fiber; spinning the fiber while it is drawn, wherein the step of spinning the fiber includes the sub-steps of winding the fiber on a spin roller by a winding arc, such that a friction force is generated between the fiber and the spin roller resulting from the winding arc and from the pulling force; axially displacing the spin roller such that the fiber is caused to roll over the spin roller surface by the friction force.
摘要翻译：用于制造光纤的方法和装置包括以下步骤和/或手段：通过向纤维施加拉力从加热的预成型件中拉伸纤维; 在拉伸纤维的同时旋转纤维，其中纺丝纤维的步骤包括通过缠绕弧将纤维缠绕在纺丝辊上的子步骤，使得在纤维和纺丝辊之间产生摩擦力，缠绕弧和拉力; 使旋转辊轴向移动，使得纤维通过摩擦力在纺丝辊表面上滚动。

10. 发明申请

US20080022725A1 Process for Producing a Low Polarization Mode Dispersion Optical Fiber 失效
标题翻译：制造低极化模式色散光纤的工艺
公开(公告)号：US20080022725A1
公开(公告)日：2008-01-31
申请号：US10568686
申请日：2003-08-29
申请人： Davide Sarchi , Sabrina Fogliani , Roberto Pata
发明人： Davide Sarchi , Sabrina Fogliani , Roberto Pata
IPC分类号： C03B37/025 , C03B37/027 , G02B6/10
CPC分类号： G02B6/02285 , C03B37/02745 , C03B37/032 , C03B2203/19 , C03B2203/36 , C03B2205/06
摘要： In a process for producing a low polarization mode dispersion optical fiber, which comprises the steps of drawing a glass preform into an optical fiber and of spinning, during drawing, the optical fiber about an optical fiber axis, the spinning is imparted according to a bidirectional and substantially trapezoidal spin function, which includes zones (P) of substantially constant amplitude (plateau) and zones of transition (T) where inversion of the spin direction takes place, wherein the extension (p) of the zones of substantially constant amplitude is greater than the extension (t) of the zones of transition, and the number of inversions of the direction of spin in a length of fiber of 20 m is at most two.
摘要翻译：在制造低分散模式色散光纤的方法中，包括以下步骤：在拉丝期间将玻璃预成型件拉制成光纤并在拉丝期间围绕光纤轴线旋转光纤，根据双向并且具有基本上梯形的自旋函数，其包括基本上恒定振幅（平台）的区域（P）和转移区域（T），其中发生自旋方向的反转，其中基本恒定幅度的区域的延伸部分（p）较大比转移区域的延伸部分（t）长，并且光纤长度为20μm的旋转方向的反转次数为2个以下。

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