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公开(公告)号：US4253174A
公开(公告)日：1981-02-24
申请号：US127645
申请日：1980-03-06
申请人： Ali Schneiter
发明人： Ali Schneiter
CPC分类号： G04C9/04
摘要： A time resetting operation in an electronic timepiece requires blocking of the stepping motor 1, and block of the mechanical type is avoided by the invention. A STOP switch 10 actuated by a time resetting stem of the timepiece sets to state "1" a flip-flop 11 which blocks gates 12 and 13 for controlling the passage of the pulses which drive the motor 1 through a feed circuit 2. The circuit 2 then passes a continuous current in the same direction as the last drive pulse. Thus, triggering of the continuous current leaves the position of the rotor unchanged. A counter 14 counts 1-second pulses and then resets the flip-flop 11, which causes the motor to resume normal operation. This avoids excessive discharging of the battery of the electronic timepiece if the user forgets to return the stem to its initial position after a time resetting operation.
摘要翻译： 电子钟表中的时间复位操作需要阻塞步进电机1，并且通过本发明避免了机械式的阻挡。 由时钟的时间复位杆致动的停止开关10设置为状态“1”，触发器11阻止门12和13，以控制通过馈电电路2驱动电动机1的脉冲的通过。电路 2然后以与最后驱动脉冲相同的方向传递连续电流。 因此，连续电流的触发使转子的位置保持不变。 计数器14计数1秒脉冲，然后复位触发器11，这使得电动机恢复正常操作。 如果用户在时间重置操作之后忘记将杆返回到其初始位置，则避免电子计时器的电池的过度放电。
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公开(公告)号：US4237548A
公开(公告)日：1980-12-02
申请号：US8238
申请日：1979-02-01
CPC分类号： G04G21/08 , H03K17/962
摘要： Electronic timepiece having an electro-optic passive display cell comprising an oscillator used as a time base and an electronic control circuit of its several functions. The electronic circuit is operable by means of a stationary key or switch, having a capacitive action, carried by the glass or crystal of the timepiece. The stationary key is fed by the oscillator through a fixed or non-variable condenser. A conductive element is interposed between the stationary key and the display cell, the conductive element constituting one of the electrodes of the fixed condenser. The purpose of this arrangement is to eliminate the influence of a parasitic condenser constituted by the electrodes of the display cell and the electrode of the stationary key.
摘要翻译： 具有电光无源显示单元的电子钟表包括用作时基的振荡器和其几个功能的电子控制电路。 电子电路可通过具有电容作用的固定键或开关操作，由手表的玻璃或晶体承载。 固定键由振荡器通过固定或不可变冷凝器进给。 导电元件介于固定键和显示单元之间，导电元件构成固定电容器的一个电极。 这种布置的目的是消除由显示单元的电极和固定键的电极构成的寄生电容器的影响。
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公开(公告)号：US4196578A
公开(公告)日：1980-04-08
申请号：US877859
申请日：1978-02-15
申请人： Rene Besson
发明人： Rene Besson
CPC分类号： G04G5/02
摘要： An electro-mechanical watch for advancing the uncorrected watch indicating members to their correct time indicating positions, after a correction period during which one of the indicating members is adjusted and the advancement of the uncorrected members is interrupted. In regular operation, a pulsed signal at a normal frequency from a watch frequency divider drives a stepping motor to advance the indicating members. At the beginning of the correction period, the pulsed signal is switched from the stepping motor to a pulse counter which counts the pulses occurring during the correction period. After the correction period, the pulsed signal is switched back to the stepping motor and a number of signal pulses at a higher than normal frequency, equal to the count of the pulse counter are applied to the stepping motor to advance rapidly the uncorrected indicating members to their correct time indicating positions.
摘要翻译： 一种电子机械表，用于在校正了指示构件中的一个被修正并且未校正构件的前进被中断的校正周期之后，将未校正的手表指示构件推进到其正确的时间指示位置。 在正常操作中，来自手表分频器的正常频率的脉冲信号驱动步进电机使指示构件前进。 在校正周期开始时，将脉冲信号从步进电机切换到脉冲计数器，脉冲计数器对校正周期内发生的脉冲进行计数。 在校正周期之后，将脉冲信号切换回步进电动机，并将等于脉冲计数器的计数的高于正常频率的多个信号脉冲施加到步进电动机，以将未校正的指示部件快速前进到 他们正确的时间表明职位。
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公开(公告)号：US4188777A
公开(公告)日：1980-02-19
申请号：US838050
申请日：1977-09-30
申请人： Rene Besson
发明人： Rene Besson
IPC分类号： G04C3/14 , G04B19/253 , G04C3/00 , G04C17/00 , G04B19/24
CPC分类号： G04B19/25353 , G04C17/0058
摘要： An apparatus for advancing a date indicator of an electromechanical calendar watch. An hour indicator is driven through two normal operating revolutions of twelve hours each while keeping the date indicator fixed. The hour indicator then is driven through at least one more revolution at a speed much greater than the two normal operating revolutions to advance quickly the date indicator one day through a gearing connecting the hour indicator to the date indicator.
摘要翻译： 一种用于推进机电日历表的日期指示器的装置。 一小时指示器通过两个正常的操作转数，每个十二个小时，同时保持日期指示器固定。 然后，小时指示器以比两个正常操作转数大得多的速度进行至少一次旋转，以通过将小时指示器连接到日期指示器的装备来快速推进日期指示器。
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公开(公告)号：US4188776A
公开(公告)日：1980-02-19
申请号：US860106
申请日：1977-12-13
申请人： Igor Scherrer
发明人： Igor Scherrer
摘要： A method and circuit for selecting a function of a watch. A predetermined number and a predetermined sequence of electrical code signals are user generated by two switches which are located on the watch. The code signals correspond to at least one function of the watch. The sequence of code signals is stored and the code signals occurring within a predetermined time period are counted. The count of the code signals occurring within the predetermined time period is compared to the predetermined number and the stored sequence of code signals are decoded only when the count of the code signals equals the predetermined number within the predetermined time period.
摘要翻译： 一种用于选择手表功能的方法和电路。 用户由位于手表上的两个开关产生预定数量和预定的电码信号序列。 代码信号对应于手表的至少一个功能。 存储代码信号的序列，并且在预定时间段内发生的代码信号被计数。 将在预定时间段内发生的代码信号的计数与预定数量进行比较，并且仅在代码信号的计数等于预定时间段内的预定数量时才对所存储的代码信号序列进行解码。
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公开(公告)号：US4172970A
公开(公告)日：1979-10-30
申请号：US875561
申请日：1978-02-06
申请人： Laurent Grosjean , Daniel Rochat
发明人： Laurent Grosjean , Daniel Rochat
摘要： An electric switch for connecting one or more of a plurality of leads on one side of an insulating substrate to a lead on the other side of the substrate. The switch includes a conductive contact member having a pin rotatably engaged in a hole in the substrate. The pin having a first end extending out of the first side of the substrate and having a head eccentrically connected thereto. The pin of the contact member is electrically connected to a lead on a second side of the substrate. Means are provided on the contact member for rotating the contact member head between the plurality of leads selectively to contact one or more of the leads on the first substrate side with the head to electrically connect the selected lead through the pin with the lead on the second substrate side.
摘要翻译： 一种用于将绝缘基板的一侧上的多个引线中的一个或多个连接到基板另一侧上的引线的电开关。 开关包括具有可旋转地接合在基板中的孔中的销的导电接触构件。 所述销具有从所述基板的第一侧延伸出来并具有偏心连接到其上的头的第一端。 接触构件的销与衬底的第二侧上的引线电连接。 装置设置在接触构件上，用于使多个引线之间的接触构件头旋转以选择性地接触第一基板侧上的一个或多个引线与头部，以将所选引线通过引脚与引线在第二 衬底侧。
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公开(公告)号：US4139272A
公开(公告)日：1979-02-13
申请号：US796516
申请日：1977-05-13
IPC分类号： G09F9/00 , G02F1/1335 , G02F1/13363 , G02F1/1347 , G02F1/13
CPC分类号： G02F1/133536 , G02F2001/133638
摘要： An electro-optic passive display device displays information in dark characters on a light background during the day, and in light characters on a dark background during the night. The device has a polarizer, an electro-optic display cell, a quarter-wave plate, a chloesteric liquid crystal cell and an illuminator arranged in superposition on each other. These elements control the polarization of light transmitted through the device which polarization causes the changing of the displayed information from dark characters on a light background to light characters on a dark background.
摘要翻译： 电光无源显示设备在白天在浅色背景上以黑色字符显示信息，夜间在黑暗背景上以浅色字符显示信息。 该装置具有偏振器，电光显示单元，四分之一波长板，氯酸钾液晶单元和彼此重叠布置的照明器。 这些元件控制通过装置传输的光的偏振，这种偏振导致显示的信息从浅色背景上的暗色字符变化到黑色背景上的亮色字符。
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公开(公告)号：US4136514A
公开(公告)日：1979-01-30
申请号：US796768
申请日：1977-05-13
申请人： Daniel Rochat
发明人： Daniel Rochat
IPC分类号： G04C3/14 , G04B19/253 , G04C3/00 , G04B19/24
CPC分类号： G04B19/25386
摘要： An electro-mechanic calendar timepiece includes a braking device for generating torque to prevent drifting or floating of the movement gearing when the intermittent calendar driving mechanism is not rotating. When the calendar driving mechanism is rotating the braking device is not operating and the calendar driving mechanism cooperates with a lever arm and spring to generate torque to prevent the floating of the movement gearing.
摘要翻译： 电动日历钟表包括用于产生扭矩以在间歇日历驱动机构不旋转时防止移动齿轮的漂移或浮动的制动装置。 当日历驱动机构旋转时，制动装置不工作，并且日历驱动机构与杠杆臂和弹簧配合以产生扭矩以防止运动齿轮传动的浮动。
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89.发明授权Device for enabling an accumulator to be recharged from a source of electrical energy 失效用于使蓄电池能够从电能源再充电的装置
公开(公告)号：US4134057A
公开(公告)日：1979-01-09
申请号：US746124
申请日：1976-11-30
申请人： Hubert Portmann
发明人： Hubert Portmann
CPC分类号： G04C10/02 , G04G19/04 , H02J7/022 , H02J7/35 , H02M3/07 , Y10S136/291 , Y10S320/22 , Y10S323/906
摘要： A device for enabling an accumulator to be recharged from a source of electrical energy, such as photo-cells. The device includes a converter circuit and a diode, the converter circuit being capable of adapting the current and voltage supplied by said source to the charging conditions of the accumulator. The converter circuit is arranged to be saturated from a certain value of the current delivered by the source, the stronger currents passing directly through the diode.
摘要翻译： 一种用于使蓄电池能够从电能源（例如光电池）再充电的装置。 该装置包括转换器电路和二极管，该转换器电路能够使由所述源提供的电流和电压适应蓄电池的充电状态。 转换器电路设置为从源极传递的电流的一定值饱和，较强的电流直接通过二极管。
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公开(公告)号：US4133169A
公开(公告)日：1979-01-09
申请号：US788754
申请日：1977-04-19
申请人： Igor Scherrer , Pierre Hersberger
发明人： Igor Scherrer , Pierre Hersberger
摘要： An electronic timepiece havng an integrated electronic circuit including a quartz crystal oscillator, connected to a multi-stage divider, which divider supplies various outputs of various frequencies to corrector circuits, a logic circuit and a motor control circuit. The motor control circuit includes a switch to allow the timepiece to be stopped by resetting at least one stage of the divider. One of the terminals of the motor is connected to one of the stages of the divider to allow the control of the frequency of the signal issued from this stage, and, therefore, the frequency of the quartz oscillator.
摘要翻译： 电子钟表包括连接到多级分频器的石英晶体振荡器，该分离器将各种频率的各种输出提供给校正电路，逻辑电路和电动机控制电路。 电动机控制电路包括开关，通过复位分压器的至少一级来允许钟表停止。 电动机的一个端子连接到分压器的一个级，以允许控制从该级发出的信号的频率，并因此控制石英振荡器的频率。
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