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6 条记录 (耗时 0.011 秒)

    Positioning mechanism for a center wheel
    2.
    发明授权
    Positioning mechanism for a center wheel 失效
    中心轮定位机构

    公开(公告)号：US4408898A

    公开(公告)日：1983-10-11

    申请号：US206228

    申请日：1980-11-12

    申请人： Cyril Vuilleumier ,  Bruno Erni

    发明人： Cyril Vuilleumier ,  Bruno Erni

    IPC分类号： G04C3/14 ,  G04B13/00 ,  G04B19/02 ,  G04B35/00

    CPC分类号： G04B35/00 ,  G04B13/002 ,  G04B19/02

    摘要： The invention provides a positioning mechanism for a center wheel in a tiiece enabling precision positioning for the seconds or minutes hand relative to the dial divisions. It comprises a jumper spring (1) friction mounted onto the base plate and cooperating with the teeth (3) of the center wheel (4) and a wheel member (29) interposed between the center wheel (4) and the motor pinion (14). The wheel member includes a pinion (17) meshing with the center wheel as well as a gear (16) friction mounted relative to said pinion and meshing with the motor pinion. The positioning method consists of immobilizing the motor pinion then turning the center wheel to bring the end of the jumper spring into coincidence with a tooth space thereof. The invention is employed to position exactly the seconds or minutes hand of an electronic timepiece having a stepping motor.

    摘要翻译： 本发明提供了一种用于钟表中心轮的定位机构，其能够相对于拨盘部分进行秒或分针的精确定位。 它包括摩擦安装在基板上并与中心轮（4）的齿（3）配合的跳针弹簧（1）和置于中心轮（4）和马达小齿轮（14）之间的轮构件 ）。 轮构件包括与中心轮啮合的小齿轮（17）以及相对于所述小齿轮摩擦安装并与马达小齿轮啮合的齿轮（16）。 定位方法包括固定马达小齿轮，然后转动中心轮，使跳针弹簧的末端与其齿形空间重合。 本发明用于定位具有步进电机的电子钟表的秒针或分针。

    Perpetual calendar watch having two motors
    3.
    发明授权
    Perpetual calendar watch having two motors 失效
    万年历腕表有两台电机

    公开(公告)号：US4733384A

    公开(公告)日：1988-03-22

    申请号：US46349

    申请日：1987-05-06

    申请人： Pierre-Andre Meister ,  Pierre Schmidli ,  Bruno Erni ,  Bertrand Soltermann

    发明人： Pierre-Andre Meister ,  Pierre Schmidli ,  Bruno Erni ,  Bertrand Soltermann

    IPC分类号： G04C3/00 ,  G04C3/14 ,  G04C17/00 ,  G04B19/24

    CPC分类号： G04C17/0066 ,  G04C3/146

    摘要： This invention is concerned with an analogue calendar watch able to display the hour, the day of the month perpetually, and whenever required, the number of the month via the day of the month display. The watch includes a first motor driving the time display in response to a time base signal, a perpetual calendar circuit including a day counter, a month counter and a year counter and receiving a daily signal supplied by a contact, a control circuit connected to the calendar circuit, and a second motor driving the day of the month display in response to a signal from the control circuit. The display of the number of the month is achieved with a reading circuit that receives from the calendar circuit signals representative of the contents of the day and month counters. The reading circuit issues to the second motor, in response to a month call signal, a control signal to change the day of the month being displayed to the number of the month, and a further control signal to move the day of the month display back to its original position.

    摘要翻译： 本发明涉及一种模拟日历表，其能够显示每个月的永久的时间，以及每当需要时，显示月份当天的月份数。 手表包括响应于时基信号驱动时间显示的第一电机，包括日间计数器，月计数器和年计数器的万年历电路，并接收由触点提供的每日信号，控制电路连接到 日历电路和响应于来自控制电路的信号驱动月的显示的第二电动机。 使用从日历电路接收代表日期和月份计数器的内容的信号的读取电路来实现月份的显示。 读取电路向第二电动机发出响应于月呼叫信号的控制信号，将显示月份的日期改变为月数，并且还有一个控制信号使月份的日期显示回 到原来的位置。

    Universal time piece
    4.
    发明授权
    Universal time piece 失效
    世界时间

    公开(公告)号：US4634287A

    公开(公告)日：1987-01-06

    申请号：US768375

    申请日：1985-08-22

    申请人： Cyril Vuilleumier ,  Bruno Erni

    发明人： Cyril Vuilleumier ,  Bruno Erni

    IPC分类号： G04B19/22 ,  G04B19/23 ,  G04B19/25

    CPC分类号： G04B19/235

    摘要： The timepiece of this invention comprises at least one hand making a revolution in twelve hours and a disc making a revolution in twenty-four hours. A crown enables simultaneous setting of the hand and disc display when pulled out to the second position. When rotated in one sense while in the first pulled-out position the crown sets the disc only. Between the disc and the hand there is interposed a speed reducer provided with a hollowed-out gear containing a jumper spring. The jumper engages a star wheel, itself fixed to a pinion which meshes with teeth borne by the disc. In operating the disc through this mechanism it is displaced through one hour intervals by the action of the end of the jumper on the teeth of the star wheel.

    摘要翻译： 本发明的钟表至少包括一只手在十二个小时内进行革命，并在二十四小时内进行了革命。 当拉出到第二位置时，表冠可以同时设置手和盘显示。 当在第一个拉出位置中以某种意义旋转时，表冠仅设置光盘。 在盘和手之间，设置有一个减速器，该减速器设有一个包含一跳针弹簧的中空齿轮。 跳线接合星轮，其自身固定在与由盘承载的齿啮合的小齿轮上。 在通过该机构操作盘时，通过跳线端在星轮的齿上的作用使其移动一小时。

    Timepiece with calendar
    5.
    发明授权
    Timepiece with calendar 失效
    钟表与日历

    公开(公告)号：US4611925A

    公开(公告)日：1986-09-16

    申请号：US730128

    申请日：1985-05-03

    申请人： Cyril Vuilleumier ,  Bruno Erni

    发明人： Cyril Vuilleumier ,  Bruno Erni

    IPC分类号： G04B19/243 ,  G04B19/24 ,  G04B19/253

    CPC分类号： G04B19/241

    摘要： The timepiece of the invention includes a hand for date display. This hand is driven via a calendar ring of a well-known type bearing teeth on its outer circumference. Such teeth drive intermediate gearing which in turn drives a calendar wheel fixed to the date display hand. This mechanism enables the mounting of a date displaying hand on a movement normally intended to show dates through a dial opening with minimum modifications.

    摘要翻译： 本发明的钟表包括用于日期显示的手。 这只手是通过一个众所周知的在其外圆周上承载牙齿的日历环来驱动的。 这种齿驱动中间齿轮传动，其又驱动固定到日期显示手的日历轮。 这种机制使得可以将日期显示手的安装在通常通过拨盘开口显示日期的移动上进行最小的修改。

    Keyboard switch assembly having flexible rung ladder contacts
    6.
    发明授权
    Keyboard switch assembly having flexible rung ladder contacts 失效
    键盘开关组件，具有灵活的梯级触点

    公开(公告)号：US4065651A

    公开(公告)日：1977-12-27

    申请号：US687472

    申请日：1976-05-18

    申请人： Bruno Erni ,  Pierre-Andre Meister

    发明人： Bruno Erni ,  Pierre-Andre Meister

    IPC分类号： H01H13/36 ,  G04C3/00 ,  G06F3/02 ,  H01H13/12 ,  H01H13/70

    CPC分类号： H01H13/70 ,  G04C3/005

    摘要： A keyboard having a matrix of keys or pushbuttons arranged in a matrix is ovided with a plurality of stationary electrical contacts arranged in a similar matrix. Movable contacts operated by the pushbuttons are provided by a plurality of ladder-shaped flexible conductive members. Each ladder-shaped member extends along one row of pushbuttons and has a "rung" of the ladder extending through the space between a pushbutton and its associated stationary contact. The body of the keyboard is provided with grooves for inserting the ladder-shaped members and the spacing between these grooves is such that the rung portions of the member are flexed upwardly against the pushbutton and out of contact with the stationary contact when the pushbutton is in the normal position. Each flexed rung exhibits a bistable characteristic so that as a pushbutton is depressed, a point is reached at which less force is required to further depress the pushbutton. The stationary contact extends upwardly a sufficient distance to prevent the rung from assuming the second stable state. Hence, when the pushbutton is released the rung returns to its normal position and in doing so moves the pushbutton back to its normal position.

    摘要翻译： 具有以矩阵排列的键或按钮矩阵的键盘设置有以类似矩阵布置的多个固定电触点。 由按钮操作的可移动触点由多个梯形柔性导电构件提供。 每个梯形构件沿着一排按钮延伸，并且具有通过按钮及其相关联的固定触点之间的空间延伸的梯子的“梯级”。 键盘的主体设置有用于插入梯形构件的凹槽，并且这些凹槽之间的间隔使得当按钮处于...时，构件的梯级部分相对于按钮向上弯曲并与固定触点脱离接触 正常位置 每个弯曲的梯级表现出双稳态特征，使得当按钮被按压时，达到要进一步按压按钮所需的力更小的点。 固定接触件向上延伸足够的距离以防止梯架处于第二稳定状态。 因此，当按钮被释放时，梯级返回到其正常位置，并且在这样做时将按钮移回其正常位置。