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公开(公告)号：US20170351218A1
公开(公告)日：2017-12-07
申请号：US15613747
申请日：2017-06-05
CPC分类号： G04B18/006 , G04B17/00 , G04B17/063 , G04B17/20 , G04B18/00 , G04C3/00 , G04C3/04 , G04D7/084
摘要： Watch comprising a movement, with a balance comprising a ring distinct from the balance rim, elastically fixed to a flange with respect to which this ring is movable in rotation to modify the position of inertia blocks elastically carried by the flange, each able to be indexed in different stable angular positions corresponding to a different inertia of the balance, the movement including an operating member movable between coupled and uncoupled positions which includes a stop means for immobilising the rim in a coupled position, and a control means for rotating the ring to modify the position of the inertia blocks in the coupled position, the watch including a crown controlling the control means, a rotating coupling ring controlling the coupling/uncoupling of the operating member through contactless interaction with an external adjustment tool.
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2.发明授权Electronic quartz resonator module provided with shock resistant securing means 有权电子石英谐振器模块设有抗冲击固定装置公开(公告)号：US09429915B2
公开(公告)日：2016-08-30
申请号：US13939737
申请日：2013-07-11
IPC分类号： G04C15/00 , G04F5/00 , G04B17/00 , H03B5/18 , H03B5/32 , H03B5/30 , G04G17/06 , G04F5/06 , G04B37/00 , G06F1/04 , H03B7/12 , H03B9/12 , H03H9/02 , H03B5/36
摘要： The electronic module (1) includes a quartz or MEMS resonator (3), which is confined within a resonator case (5), which is provided with electrical contact pads (15) over at least one external surface for the electrical connection of the resonator. A printed circuit board (6) is also provided for carrying the resonator case (5) and it includes electrical connection terminals (18) for connection to the electrical connection pads (15) of the resonator case. The resonator case (5) is fixedly held inside a case structure (6, 9) of the electronic module (1), via at least one mechanical shock damping element (7). The damping element 7) may be an elastomer element, which includes metal wires (17) for the electrical connection of the resonator case (5) across the printed circuit board (6).
摘要翻译： 电子模块（1）包括石英或MEMS谐振器（3），其被限制在谐振器壳体（5）内，该谐振器壳体（5）在至少一个外表面上设置有电接触焊盘（15），用于谐振器 。 还提供用于承载谐振器壳体（5）的印刷电路板（6），并且其包括用于连接到谐振器壳体的电连接焊盘（15）的电连接端子（18）。 谐振器壳体（5）经由至少一个机械减震元件（7）固定地保持在电子模块（1）的壳体结构（6,9）内。 阻尼元件7）可以是弹性体元件，其包括用于谐振器壳体（5）穿过印刷电路板（6）的电连接的金属线（17）。
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公开(公告)号：US20140251010A1
公开(公告)日：2014-09-11
申请号：US14282389
申请日：2014-05-20
发明人： Hirofumi KAWASHIMA
IPC分类号： H03H9/215 , H03B5/30 , G01C19/5607
CPC分类号： H03B5/30 , G01C19/5607 , G04B17/00 , H01L41/053 , H01L41/08 , H03B1/04 , H03B5/36 , H03B5/366 , H03H9/02023 , H03H9/02157 , H03H9/0547 , H03H9/1021 , H03H9/215
摘要： In a quartz crystal unit, the unit comprising a quartz crystal resonator having an overall length less than 2.1 mm, and a base portion, and first and second vibrational arms, at least one groove being formed in at least one of opposite main surfaces of each of the first and second vibrational arms so that a width of the at least one groove is greater than or equal to a distance in the width direction of the at least one groove measured from an outer edge of the at least one groove to an outer edge of the corresponding one of the first and second vibrational arms and less than 0.07 mm, at least one metal film for adjusting an oscillation frequency of the quartz crystal resonator being disposed on at least one of the opposite main surfaces of each of the first and second vibrational arms.
摘要翻译： 在石英晶体单元中，所述单元包括总长度小于2.1mm的石英晶体谐振器和基本部分以及第一和第二振动臂，至少一个沟槽形成在每个的至少一个相对的主表面中 所述第一和第二振动臂的宽度使得所述至少一个凹槽的宽度大于或等于从所述至少一个凹槽的外边缘到外边缘测量的至少一个凹槽的宽度方向上的距离 的第一和第二振动臂中的相应一个并且小于0.07mm，用于调节石英晶体谐振器的振荡频率的至少一个金属膜设置在第一和第二振动臂中的每一个的相对主表面中的至少一个上 振动臂。
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4.发明授权公开(公告)号：US08614537B2
公开(公告)日：2013-12-24
申请号：US13743471
申请日：2013-01-17
发明人： Hirofumi Kawashima
IPC分类号： H01L41/08
CPC分类号： H01L41/08 , G04B17/00 , H01L41/053 , H03B1/04 , H03B5/36 , H03H9/02023 , H03H9/02157 , H03H9/0547 , H03H9/1021 , H03H9/215
摘要： In a quartz crystal unit, the unit comprising a quartz crystal resonator having a base portion, and first and second vibrational arms connected to the base portion, at least one groove being formed in at least one of opposite main surfaces of each of the first and second vibrational arms, a length of the base portion being less than 0.5 mm and an overall length of the quartz crystal resonator being less than 2.1 mm, at least one mounting arm protruding from the base portion and being formed between the first and second vibrational arms, the at least one mounting arm extending in a common direction with the first and second vibrational arms.
摘要翻译： 在石英晶体单元中，所述单元包括具有基部的石英晶体谐振器和连接到所述基底部分的第一和第二振动臂，至少一个沟槽形成在所述第一和/ 第二振动臂，所述基部的长度小于0.5mm，并且所述石英晶体谐振器的总长度小于2.1mm，至少一个从所述基部突出并且形成在所述第一和第二振动臂之间的安装臂 所述至少一个安装臂在与所述第一和第二振动臂相同的方向上延伸。
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公开(公告)号：US3672149A
公开(公告)日：1972-06-27
申请号：US3672149D
申请日：1970-11-23
申请人： LAWRENCE A HOWARD
发明人： HOWARD LAWRENCE A
CPC分类号： G04B17/00 , G04B19/202 , G04D1/02
摘要： A clock mechanism actuated by a large number of separate ball weights which are fed individually from a supply chamber into a cup on a counterweighted pivoted motion arm or balance lever. The weight of each successive ball overcomes the counterweight of the lever and swings it about its pivot until the ball cup moves to a position where the ball drops from the cup and permits the lever to swing back to its counterbalanced position. The lever is connected to suitable mechanism so that this movement of the lever produces a predetermined advance of indicators of the clock to indicate correct time. The balls discharged successively from the ball cup are collected and supplied to the ball supply chamber for re-use in actuating the indicator mechanism.
摘要翻译： 由大量单独的球重量驱动的时钟机构，它们从供给室单独地供给到配重的枢转运动臂或平衡杆上的杯中。 每个连续的球的重量克服杠杆的配重并使其围绕其枢轴摆动，直到球杯移动到球从杯中掉落的位置并允许杠杆回到其平衡位置。 杠杆连接到合适的机构，使得杠杆的这种移动产生预定的时钟指示器的提前，以指示正确的时间。 从球杯连续排出的球被收集并供应到球供给室，以重新用于致动指示器机构。
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公开(公告)号：US2606611A
公开(公告)日：1952-08-12
申请号：US14872450
申请日：1950-03-09
申请人： MAX FLEISCHER
发明人： MAX FLEISCHER
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公开(公告)号：US1595169A
公开(公告)日：1926-08-10
申请号：US71173624
申请日：1924-05-07
CPC分类号： G04B17/04 , F03G7/08 , G04B17/00 , Y10T74/18056
摘要： 240,505. Schieferstein, G. H. April 28, 1924. Machinery, utilizing inertia to obtain movements in. - An elastically-supported mass excited gradually to movement in a circle or other closed curve by rotary driving means acting thereon through an extremely elastic coupling, constitutes a mechanical system having pronounced natural frequency and stated to be applicable for regulating rotating mechanisms such as motors, generators, &c., electric &c. clocks &c. with continuously-moving hands, phonographs, telescope-movers &c. Various embodiments of the invention are described. In Fig. 1, the mass a constrained by springs b , b , b , b is gradually excited to movement in a circle by a crank g acting through an extremely flexible coupling k. In Fig. 2, the mass is constrained by rectangularly arranged springs b , b and the flexible coupling comprises a crank g formed at the end of a wire coil k. Such coupling means may extend on both sides of the mass a. In Fig. 4, an annular mass a, supported peripherally by a number of radial springs b , b , is driven through a spring k by a concentric crank g, an initial displacement being produced either artificially or by the sag of the springs. In a numbers of forms the mass is supported in the manner of a circular pendulum at the end of a spring b, Fig. 5, or of a rod connected to the spring, Fig. 8, the upper end of the spring being fixed to a support, and the coupling k being in the form of a conical spring fixed to the mass with its end engaging a hole or slot in a crank disc g. One or more arms c may be carried by the pendulum rod as shown in Fig. 8, enabling linear motion to be transmitted to or from the device through an elastic coupling k . In another form, the crank disc g is at the upper end of the pendulum, being connected through a spring, such as k, to a ring secured to the pendulum rod and enclosing the fixed support. In Fig. 9, a pair of weights a , a is supported by a membrane or elastic plate b and executes a tumbling movement. In another form, a pendular mass is supported by a number of spring bars or coiled springs. Slight modifications of the spring coupling means k, shown in Figs. 1 and 2, are described. An elliptical movement may be obtained by an asymmetric arrangement of the springs &c. Specifications 7252/86 and 1644/78, [Class 103, Railway &c. vehicles], are referred to.
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公开(公告)号：US10054905B2
公开(公告)日：2018-08-21
申请号：US15613747
申请日：2017-06-05
CPC分类号： G04B18/006 , G04B17/00 , G04B17/063 , G04B17/20 , G04B18/00 , G04C3/00 , G04C3/04 , G04D7/084
摘要： Watch comprising a movement, with a balance comprising a ring distinct from the balance rim, elastically fixed to a flange with respect to which this ring is movable in rotation to modify the position of inertia blocks elastically carried by the flange, each able to be indexed in different stable angular positions corresponding to a different inertia of the balance, the movement including an operating member movable between coupled and uncoupled positions which includes a stop means for immobilizing the rim in a coupled position, and a control means for rotating the ring to modify the position of the inertia blocks in the coupled position, the watch including a crown controlling the control means, a rotating coupling ring controlling the coupling/uncoupling of the operating member through contactless interaction with an external adjustment tool.
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公开(公告)号：US09431957B2
公开(公告)日：2016-08-30
申请号：US14282389
申请日：2014-05-20
发明人： Hirofumi Kawashima
IPC分类号： H01L41/08 , H03B5/30 , H03B5/36 , H03H9/02 , H03H9/05 , H03H9/10 , H03H9/215 , G01C19/5607 , G04B17/00 , H01L41/053 , H03B1/04
CPC分类号： H03B5/30 , G01C19/5607 , G04B17/00 , H01L41/053 , H01L41/08 , H03B1/04 , H03B5/36 , H03B5/366 , H03H9/02023 , H03H9/02157 , H03H9/0547 , H03H9/1021 , H03H9/215
摘要： In a quartz crystal unit, the unit comprising a quartz crystal resonator having an overall length less than 2.1 mm, and a base portion, and first and second vibrational arms, at least one groove being formed in at least one of opposite main surfaces of each of the first and second vibrational arms so that a width of the at least one groove is greater than or equal to a distance in the width direction of the at least one groove measured from an outer edge of the at least one groove to an outer edge of the corresponding one of the first and second vibrational arms and less than 0.07 mm, at least one metal film for adjusting an oscillation frequency of the quartz crystal resonator being disposed on at least one of the opposite main surfaces of each of the first and second vibrational arms.
摘要翻译： 在石英晶体单元中，所述单元包括总长度小于2.1mm的石英晶体谐振器和基本部分以及第一和第二振动臂，至少一个沟槽形成在每个的至少一个相对的主表面中 所述第一和第二振动臂的宽度使得所述至少一个凹槽的宽度大于或等于从所述至少一个凹槽的外边缘到外边缘测量的至少一个凹槽的宽度方向上的距离 的第一和第二振动臂中的相应一个并且小于0.07mm，用于调节石英晶体谐振器的振荡频率的至少一个金属膜设置在第一和第二振动臂中的每一个的相对主表面中的至少一个上 振动臂。
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公开(公告)号：US09134705B2
公开(公告)日：2015-09-15
申请号：US14348317
申请日：2012-09-27
申请人： Asgalium Unitec SA
发明人： Ilan Vardi
CPC分类号： G04C5/005 , G04B15/08 , G04B15/14 , G04B17/00 , G04B17/045
摘要： A tuning-fork mechanical resonator for a mechanical clock movement with free escapement includes an oscillator of the tuning fork type, of which at least one first prong is intended to oscillate about a first axis and bears at least one first pin associated with at least one first fork tooth of a pallet assembly to cause this assembly to pivot between first and second angular positions and alternately lock and release an escapement wheel. The resonator comprises a conversion member secured to the first pin and designed to on the one hand, convert the oscillations of the first prong of the oscillator into rotational movements of the pallet assembly by transmitting first impulses thereto, and on the other hand, transmit mechanical energy from the pallet assembly to the first prong of the oscillator in the form of impulses.
摘要翻译： 用于具有自由擒纵机构的机械时钟运动的音叉机械谐振器包括音叉类型的振荡器，其中至少一个第一插脚旨在围绕第一轴线振荡并且承载至少一个与至少一个 托盘组件的第一叉齿使得该组件在第一和第二角度位置之间枢转并且交替地锁定和释放擒纵轮。 谐振器包括固定到第一引脚的转换构件，一方面设计成将振荡器的第一插脚的振荡转换为托盘组件的旋转运动，通过向其传送第一脉冲，另一方面，传递机械 能量从托盘组件到振荡器的第一分支以脉冲的形式。
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