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公开(公告)号：EP2042944A3
公开(公告)日：2009-05-06
申请号：EP08017042.6
申请日：2008-09-26
摘要： A spring device having an inside-end wheel that moves in conjunction with the inside end of a mainspring; an outside-end wheel that moves in conjunction with the outside end of the mainspring; a torque return unit that transfers part of the output torque of the mainspring from one to the other of the inside-end wheel and outside-end wheel; a duration time indicating unit that operates in conjunction with both the inside-end wheel and outside-end wheel and indicates the number of winds in the mainspring; and a torque transfer clutch unit that disengages torque transfer between the inside-end wheel and outside-end wheel by means of the torque return unit when the mainspring unwinds and the duration time indicating unit indicates a predetermined reference number of winds.
摘要翻译： 一种弹簧装置，具有与主发条的内端连动的内端轮; 与主发条的外端一起移动的外端轮; 扭矩返回单元，其将所述主发条的输出扭矩的一部分从所述内端轮和外端轮中的一个传递到另一个; 持续时间指示单元，其与内端车轮和外端车轮两者一起操作并指示发条中的缠绕次数; 以及转矩传递离合器单元，其在发条展开且持续时间指示单元指示预定的参考数量的风时通过转矩返回单元使内侧端轮与外侧端轮之间的转矩传递脱离。
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12.发明公开Air friction governor and, a power generating device and an apparatus using the same 有权Luftreibungsregler und，Energieerzeugungsgerätund Vorrichtung mit einem solchen Regler
公开(公告)号：EP1772791A1
公开(公告)日：2007-04-11
申请号：EP06020930.1
申请日：2006-10-05
摘要： A governor that is small, does not produce wear particles or noise, is low cost, is not affected by differences in attitude, is not affected by magnetism, and has outstanding durability has a rotor 200 that rotates using energy supplied from an energy storage means through a power transfer means, a wing 210 having wing surfaces perpendicular to the rotational axis of the rotor 200, and disposed movably to an outside circumference side radially to the rotor by means of centrifugal force produced by rotor rotation, a zigzag spring 220 disposed between the rotor and wing for pulling the wing to the inside circumference side radially to the rotor, and an opposing member 230 disposed to the outside circumference of the rotor and having an opposing surface located opposite and separated a predetermined gap from the wing surface when the wing moves to the outside circumference side radially to the rotor.
摘要翻译： 规模小，不产生磨损颗粒或噪音，成本低，不受姿态差异影响，不受磁性影响，具有突出的耐久性，转子200使用能量储存装置提供的能量转动 通过动力传递装置，机翼210具有垂直于转子200的旋转轴线的机翼表面，并通过由转子旋转产生的离心力将其径向移动到外周侧到转子的外周侧，设置在转子200之间的锯齿形弹簧220 用于将翼片径向地牵引到转子的转子和翼片，以及设置在转子的外圆周上的相对构件230，并且具有相对的表面，该相对表面相对并与机翼表面分离预定间隙 沿径向移动到转子的外周侧。
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13.发明公开Temperature difference drive unit, and electric device, timepiece and light electrical appliance having the same 审中-公开温度差驱动和电动装置，钟表和光电器具有该驱动
公开(公告)号：EP1136698A1
公开(公告)日：2001-09-26
申请号：EP01302400.5
申请日：2001-03-15
CPC分类号： H02K7/1853 , F03G7/06
摘要： A thermal energy is converted into a mechanical energy by a thermal converter (21) including a phase change material whose phase changes between solid and liquid by a temperature change, so that good thermal conductivity can be secured within a normal operating temperature range since the phase change material of the thermal converter (21) does not become a gas and sufficient mechanical energy can be obtained in decreasing an ambient temperature, thereby enhancing conversion efficiency thereof. Further, since an inside of a case (22) is not required to be at a high pressure, the case (22) can be easily manufactured and a compressing means such as a strong spring is not required, thus reducing a size of whole device (1).
摘要翻译： 一种热能通过包括相变材料，其相之间，通过温度变化的固体和液体的变化的热转换器（21）转换成机械能，从而使良好的导热性可以在正常操作温度范围内，因为相位被固定 热转换器（21）的变材料不会成为气体和足够的机械能可在环境温度下降低，从而提高其转换效率来获得。 此外，由于在内部的情况下的（22）不要求是在高压下，壳体（22）能够容易地制造和压缩装置：如，不需要强力弹簧，从而降低了尺寸整个装置的 （1）。
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14.发明公开Electronically controlled mechanical timepiece and method of controlling the same 有权电子仪器和Regelverfarendafür
公开(公告)号：EP0905588A2
公开(公告)日：1999-03-31
申请号：EP98307937.7
申请日：1998-09-30
IPC分类号： G04C10/00
摘要： An electronically controlled mechanical timepiece capable of increasing the brake torque of a generator as well as reducing a cost while keeping generated power to at least a prescribed level is provided.
The electronically controlled mechanical timepiece includes a generator 20 for converting mechanical energy transmitted from a mainspring la through a train wheel to electric energy, hands coupled with the train wheel and rotation control means 50 driven by the converted electric energy for controlling the rotational cycle of the generator 20. A switch capable of short circuiting both the ends of the generator 20 is provided and the generator 20 is chopper controlled by intermittently operating the switch by the rotation control means 50. Since the generator 20 is chopper controlled, brake torque can be improved as well as a cost can be reduced while keeping a generated voltage to at least a prescribed level.摘要翻译： 提供一种电子控制的机械钟表，其能够增加发电机的制动转矩以及降低成本，同时将发电功率保持在至少规定水平。 电子控制的机械钟表包括用于将从主发条1a通过轮系传递的机械能转换成电能的发电机20，与轮系相连的手和由转换的电能驱动的旋转控制装置50，用于控制旋转周期 提供了能够使发电机20的两端短路的开关，通过由旋转控制装置50间歇地操作开关来对发电机20进行斩波控制。由于发电机20被斩波控制，因此可以提高制动转矩 并且可以在将发电电压保持在至少规定水平的同时降低成本。
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公开(公告)号：EP0338748A2
公开(公告)日：1989-10-25
申请号：EP89303777.0
申请日：1989-04-17
CPC分类号： G04C9/00
摘要： An electronic timepiece comprises an oscillator circuit (1) for generating an oscillating signal having a predetermined frequency, and a frequency divider circuit (2) responsive to the oscillating signal for supplying an output for intermittently driving a movable actuator (6). Storage means (7) are provided for storing kinetic energy of the actuator, together with means (10) for controlling release of the stored energy for smoothly driving a time keeping hand (9). Setting means (11) stop the time keeping hand during correction of the time displayed by the timepiece. The frequency divider circuit is arranged such that at least a portion thereof is held during time correction in the state prevailing immediately prior to time correction. This may be achieved by employing state holding means (3; 77; 75) for holding the at least a portion of the frequency divider circuit in said state during time correction. Alternatively, the frequency divider circuit may be arranged such that the at least a portion thereof is set in said state during time correction.
摘要翻译： 电子钟表包括用于产生具有预定频率的振荡信号的振荡器电路（1）和响应于振荡信号的分频器电路（2），用于提供用于间歇地驱动可动致动器（6）的输出。 存储装置（7）用于存储致动器的动能，以及用于控制释放存储的能量以平滑地驱动时间保持手（9）的装置（10）。 设置装置（11）在校正时钟显示的时间期间停止时间控制。 分频器电路被布置成使得其在至少一部分在时间校正期间以紧接在时间校正之前的状态保持。 这可以通过采用在时间校正期间将分压器电路的至少一部分保持在所述状态的状态保持装置（3; 77; 75）来实现。 或者，分频器电路可以被布置成使得其至少一部分在时间校正期间被设置在所述状态。
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公开(公告)号：EP1041464B1
公开(公告)日：2006-08-09
申请号：EP00301773.8
申请日：2000-03-03
发明人： Shimizu, Eisaku , Koike, Kunio , Nakamura, Hidenori , Takahashi, Osamu , Fujimori, Shigeyuki , Shinkawa, Osamu
IPC分类号： G04C10/00
CPC分类号： G04C10/00
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公开(公告)号：EP2037336A1
公开(公告)日：2009-03-18
申请号：EP08016028.6
申请日：2008-09-11
摘要： A timepiece having a movement, a substantially cylindrical case that houses the movement, a bezel that holds the outside edge part of a crystal and is fastened to the case, and a back cover that is fastened to the opposite side of the case as the side to which the bezel is disposed. The case has a plurality of movement fastening units for fastening the movement by means of screws, a plurality of bezel fastening units for fastening the bezel by means of screws, and a plurality of back cover fastening units for fastening the back cover by means of screws. The screws disposed to the movement fastening units, the bezel fastening units, and the back cover fastening units are substantially aligned with the axial direction of the case. The movement fastening units, the bezel fastening units, and the back cover fastening units are respectively disposed at different positions in the circumferential direction of the case, and are disposed to a fastener reference position substantially similar in shape to the shape of the outside of the movement facing the case.
摘要翻译： 具有运动的钟表，容纳运动的大致圆柱形的壳体，保持晶体的外部边缘部分并被固定到壳体的边框，以及紧固到壳体的相对侧的后盖作为侧面 配置挡板的位置。 壳体具有用于通过螺钉紧固运动的多个运动紧固单元，用于通过螺钉紧固边框的多个边框紧固单元和用于通过螺钉紧固后盖的多个后盖紧固单元 。 设置在运动紧固单元，边框紧固单元和后盖紧固单元上的螺钉基本上与壳体的轴向对齐。 运动紧固单元，边框紧固单元和后盖紧固单元分别设置在壳体的圆周方向上的不同位置，并且被设置在基本上类似于形状的紧固件基准位置与外部的形状 面对案件的运动。
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19.发明公开Piezoelectric actuator, and timepiece as well as portable apparatus equipped with the same 审中-公开压电触发和时钟和便携式装置，从而
公开(公告)号：EP1923987A3
公开(公告)日：2008-08-27
申请号：EP08075050.8
申请日：2003-02-28
CPC分类号： G04C17/0058 , G04C3/12 , G04C17/0066 , H02N2/004 , H02N2/0055 , H02N2/0085 , H02N2/103
摘要： A diaphragm 10 is fixed to a base plate 102 by a screw 13. A lever 20 has a spring member 23, a rotor-fixing member 25, and an insertion hole 22 formed therein. By passing a shaft 21 through the insertion hole 22, the lever 20 is turnably supported so as to turn about its own axis. In a state in which the spring member 23 abuts against an eccentric pressure-adjusting cam 26, a pressing force for urging the diaphragm 10 via the rotor 100 is adjusted by turning the pressure-adjusting cam 26 so as to change an elastic force of the spring member 23.
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20.发明公开Piezoelectric actuator, and timepiece as well as portable apparatus equipped with the same 审中-公开PiezoelektrischerAuslöserund Uhr sowie tragbaresGerätdamit
公开(公告)号：EP1923987A2
公开(公告)日：2008-05-21
申请号：EP08075050.8
申请日：2003-02-28
IPC分类号： H02N20060101
CPC分类号： G04C17/0058 , G04C3/12 , G04C17/0066 , H02N2/004 , H02N2/0055 , H02N2/0085 , H02N2/103
摘要： A diaphragm 10 is fixed to a base plate 102 by a screw 13. A lever 20 has a spring member 23, a rotor-fixing member 25, and an insertion hole 22 formed therein. By passing a shaft 21 through the insertion hole 22, the lever 20 is turnably supported so as to turn about its own axis. In a state in which the spring member 23 abuts against an eccentric pressure-adjusting cam 26, a pressing force for urging the diaphragm 10 via the rotor 100 is adjusted by turning the pressure-adjusting cam 26 so as to change an elastic force of the spring member 23.
摘要翻译： 隔膜10通过螺钉13固定到基板102.杆20具有形成在其中的弹簧构件23，转子固定构件25和插入孔22。 通过使轴21穿过插入孔22，杠杆20被可转动地支撑成围绕其自身的轴线转动。 在弹簧构件23抵靠偏心压力调节凸轮26的状态下，通过转动压力调节凸轮26来调节用于通过转子100推压隔膜10的按压力，从而改变 弹簧构件23。
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