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公开(公告)号:US4079582A
公开(公告)日:1978-03-21
申请号:US674221
申请日:1976-04-06
申请人: Munetaka Tamaru , Kazunari Kume , Minoru Watanabe , Hideshi Ohno
发明人: Munetaka Tamaru , Kazunari Kume , Minoru Watanabe , Hideshi Ohno
摘要: An electronic timepiece comprising a means for generating a base signal, an electromechanical transducer to convert the base signal into mechanical motion of a rotatable shaft, only a back side chain of wheels and a driving means whereby the back side chain of wheels is directly driven by the rotatable shaft. Furthermore, the driving means is coupled to the rotatable shaft such that idling rotation of the driving means occurs without rotation of the rotatable shaft when the timepiece is being set externally.
摘要翻译: 一种电子钟表,包括用于产生基本信号的装置,用于将基本信号转换成可旋转轴的机械运动的机电换能器,仅仅是车轮的后侧链和驱动装置,由此车轮的后侧链直接由 可旋转轴。 此外,驱动装置联接到可旋转轴,使得当外部设置钟表时,驱动装置的空转而不会旋转可转动轴。
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公开(公告)号:US4175372A
公开(公告)日:1979-11-27
申请号:US778159
申请日:1977-03-16
申请人: Munetaka Tamaru , Kazunari Kume , Minoru Watanabe , Hideshi Ohno , Minoru Natori
发明人: Munetaka Tamaru , Kazunari Kume , Minoru Watanabe , Hideshi Ohno , Minoru Natori
CPC分类号: G04C17/0066 , G04C3/008
摘要: An electronic timepiece is disclosed which has at least one display function in addition to an ordinary time display function and comprises a sole electro-mechanical transducer for dividing a kept time and driving a first display function and a second display function separately.
摘要翻译: 公开了除了普通的时间显示功能之外还具有至少一种显示功能的电子钟表,并且包括用于分开保持时间并分别驱动第一显示功能和第二显示功能的唯一机电换能器。
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公开(公告)号:US4274153A
公开(公告)日:1981-06-16
申请号:US948591
申请日:1978-10-04
申请人: Kazunari Kume , Minoru Watanabe , Hideshi Ohno , Munetaka Tamaru
发明人: Kazunari Kume , Minoru Watanabe , Hideshi Ohno , Munetaka Tamaru
摘要: A movement structure for an electronic timepiece, in which a wheel train of a time indicating mechanism is supported between a wheel train bridge and a base plate. The base plate carries thereon a stepping motor connected to the time indicating mechanism, and the wheel train bridge carries thereon an integrated circuit chip.
摘要翻译: 一种电子钟表的运动结构,其中时间指示机构的轮系被支撑在轮系桥和基板之间。 基板上载有与时间指示机构连接的步进电机,并且轮系桥承载有集成电路芯片。
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公开(公告)号:US4006585A
公开(公告)日:1977-02-08
申请号:US538327
申请日:1975-01-03
申请人: Munetaka Tamaru , Kazunari Kume , Minoru Watanabe , Hideshi Ohno
发明人: Munetaka Tamaru , Kazunari Kume , Minoru Watanabe , Hideshi Ohno
CPC分类号: G02F1/1523 , G02F1/1533 , G04C10/04 , G04G9/0023
摘要: An electronic timepiece with a digital display device employing electrochromic materials, such as titanate and niobate, as an electro-optical element. An electrochromic material produces different states of coloration depending upon the polarity of voltage applied thereto for a remarkably long period, and with a minimum of power consumption, whereby the timepiece enjoys a minimization in its size, a long life for its battery, and a variable design in the display.
摘要翻译: 具有采用诸如钛酸盐和铌酸盐之类的电致变色材料的数字显示装置的电子钟表作为电光元件。 电致变色材料根据施加到其上的电压的极性产生不同的着色状态,并且具有最小的功率消耗,由此该钟表的尺寸最小化,电池的长寿命和可变的 设计在展示。
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公开(公告)号:US4297838A
公开(公告)日:1981-11-03
申请号:US967715
申请日:1978-12-08
申请人: Minoru Watanabe , Kazunari Kume , Hideshi Ohno , Munetaka Tamaru
发明人: Minoru Watanabe , Kazunari Kume , Hideshi Ohno , Munetaka Tamaru
IPC分类号: G04C3/00
CPC分类号: G04C3/008
摘要: An electronic timepiece comprising a step-motor including a stator and rotor is disclosed. The timepiece is so constructed and arranged that a coil winding core of the stator is located between the stator and a dial of the timepiece and that said stator is disposed on said coil winding core.
摘要翻译: 公开了一种包括具有定子和转子的步进马达的电子钟表。 钟表被构造和布置成使得定子的线圈卷绕芯位于定子和钟表的表盘之间,并且所述定子被布置在所述线圈卷绕芯上。
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公开(公告)号:US4199699A
公开(公告)日:1980-04-22
申请号:US639987
申请日:1975-12-11
申请人: Kazunari Kume , Minoru Watanabe , Hideshi Ohno , Munetaka Tamaru , Takayasu Machida , Seiichi Nakamura , Shigeru Morokawa
发明人: Kazunari Kume , Minoru Watanabe , Hideshi Ohno , Munetaka Tamaru , Takayasu Machida , Seiichi Nakamura , Shigeru Morokawa
CPC分类号: G04C3/008 , F16H27/045 , G04C9/00 , H02K7/1166
摘要: An electronic timepiece including a battery, a drive motor, a drive, a display, and electronic circuits for driving said motor. The motor is a pulse motor and comprises a core, coil, yoke and rotor. The rotor includes a worm gear having worm teeth which engage with a gear wheel. The teeth on the worm gear are arranged and configured such that the initial and final portions of each tooth which engage with the gear wheel are parallel to the plane of rotation of the rotor thereby preventing torque applied to the gear wheel from being transmitted to the rotor.
摘要翻译: 包括电池,驱动电动机,驱动器,显示器和用于驱动所述电动机的电子电路的电子钟表。 电机是脉冲电机,包括铁芯,线圈,磁轭和转子。 转子包括具有与齿轮啮合的蜗轮的蜗轮。 蜗轮上的齿被布置和构造成使得与齿轮接合的每个齿的初始和最终部分平行于转子的旋转平面,从而防止施加到齿轮的扭矩传递到转子 。
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公开(公告)号:US4407590A
公开(公告)日:1983-10-04
申请号:US177583
申请日:1980-08-13
申请人: Hideshi Ohno , Kazunari Kume , Takatoshi Osaka , Katsuo Nishimura , Munetaka Tamaru , Sadao Ode
发明人: Hideshi Ohno , Kazunari Kume , Takatoshi Osaka , Katsuo Nishimura , Munetaka Tamaru , Sadao Ode
摘要: A battery unit for an electric timepiece is disclosed in which disclosed the battery compartment is formed in the member provided in the timepiece for supporting other parts of the device and wall means of the compartment is constructed to serve as a part of the container of the battery. The supporting member of the timepiece includes a watch case such as a middle, edge portion, back, and casing ring, and an inside supporting member such as a base, base plate, bridge, substrate.
摘要翻译: 公开了一种用于电子钟表的电池单元,其中公开了电池室形成在设置在钟表中的构件中,用于支撑装置的其它部分,并且隔室的壁装置构造成用作电池的容器的一部分 。 钟表的支撑构件包括中间,边缘部分,后部和套管环的表壳,以及诸如基座,底板,桥接器,基板的内部支撑构件。
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公开(公告)号:US4026100A
公开(公告)日:1977-05-31
申请号:US616042
申请日:1975-09-23
申请人: Kazunari Kume , Minoru Watanabe , Hideshi Oono , Munetaka Tamaru
发明人: Kazunari Kume , Minoru Watanabe , Hideshi Oono , Munetaka Tamaru
IPC分类号: G04B19/253 , G09D3/08 , G04B19/24
CPC分类号: G04B19/2536 , G09D3/08
摘要: A timepiece with a calendar mechanism for automatically correcting the date-indication at each end of the months with thirty days or less, which comprises first driving means for feeding a date dial, second driving means for selectively driving the date dial and means for controlling the second driving means to energized it at the end of the month with thirty days or less. The second driving means is supplied with a power blanched from the power transmitting route for the first driving means thereby resulting in the simplification in its construction.
摘要翻译: 一种具有日历机构的钟表,用于在30天或更短的时间段内自动校正日期指示,其包括用于馈送日期盘的第一驱动装置,用于选择性地驱动日期盘的第二驱动装置和用于控制日期指示的装置 第二个驱动手段,在月底通电30天或更少。 第二驱动装置被供给从用于第一驱动装置的动力传递路径的电动机,由此导致其结构简化。
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公开(公告)号:US3998043A
公开(公告)日:1976-12-21
申请号:US526980
申请日:1974-11-25
申请人: Munetaka Tamaru , Kazunari Kume , Hideshi Oono , Minoru Watanabe , Hideo Sato , Shigeru Morokawa
发明人: Munetaka Tamaru , Kazunari Kume , Hideshi Oono , Minoru Watanabe , Hideo Sato , Shigeru Morokawa
摘要: In a battery operated electric timepiece operated by a battery of the type including a time display, such as a second hand, when the voltage of the battery decreases below a predetermined value, the movement of the second hand is modified to give an alarm that the life of the battery has terminated.
摘要翻译: 在由包括时针显示(例如秒针)的电池操作的电池操作的电子钟表中,当电池的电压降低到预定值以下时,二手的移动被修改,从而发出报警, 电池的使用寿命终止了。
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公开(公告)号:USRE30588E
公开(公告)日:1981-04-21
申请号:US969577
申请日:1978-12-14
申请人: Munetaka Tamaru , Kazunari Kume , Hideshi Oono , Minoru Watanabe , Hideo Sato , Shigeru Morokawa
发明人: Munetaka Tamaru , Kazunari Kume , Hideshi Oono , Minoru Watanabe , Hideo Sato , Shigeru Morokawa
摘要: In a battery operated electric timepiece operated by a battery of the type including a time display, such as a second hand, when the voltage of the battery decreases below a predetermined value, the movement of the second hand is modified to give an alarm that the life of the battery has terminated.
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