利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

76 条记录 (耗时 0.014 秒)

    DEVICE FOR A TIMEPIECE
    1.
    发明申请
    DEVICE FOR A TIMEPIECE 审中-公开
    时钟设备

    公开(公告)号：US20170068223A1

    公开(公告)日：2017-03-09

    申请号：US15122562

    申请日：2015-05-13

    申请人： PATEK PHILIPPE SA GENEVE

    发明人： Anthony KRUTTLI ,  David CHABLOZ

    IPC分类号： G04F7/08 ,  G04B11/00

    CPC分类号： G04F7/08 ,  G04B11/00 ,  G04F7/0828

    摘要： A shock absorbing coupling device for a timepiece, includes a coupling wheel (2) able to take a coupled position and an uncoupled position, a coupling member (1) bearing the coupling wheel and a coupling cam (6) engaging with the coupling member (1) to define the coupled position and uncoupled position of the coupling wheel (2). The device also includes a locking member (12) rigidly attached to the coupling cam (6) and an intermediate member (9) controlled by the coupling member (1). The intermediate member (9) is intended to engage with the coupling member (1) and the locking member (12) to prevent or limit the movement of the coupling member (1) under the effect of a shock when the coupling wheel (2) is in the coupled position, to thus avoid the coupling wheel (2) leaving the coupled position.

    摘要翻译： 一种用于钟表的减震耦合装置，包括能够接合联接位置和非耦合位置的联接轮（2），支撑联轴轮的联接构件（1）和与联接构件接合的联接凸轮（6） 1）来限定联接轮（2）的联接位置和非耦合位置。 该装置还包括刚性地附接到联接凸轮（6）的锁定构件（12）和由联接构件（1）控制的中间构件（9）。 中间构件（9）旨在与联接构件（1）和锁定构件（12）接合以防止或限制联接构件（1）在冲击的作用下的移动，当联接轮（2） 处于联接位置，从而避免耦合轮（2）离开联接位置。

    TIMEPIECE WITH COUPLED OSCILLATORS IN CHRONOGRAPH MODE
    4.
    发明申请
    TIMEPIECE WITH COUPLED OSCILLATORS IN CHRONOGRAPH MODE 有权
    具有耦合振荡器在时钟模式下的时序

    公开(公告)号：US20130070568A1

    公开(公告)日：2013-03-21

    申请号：US13609786

    申请日：2012-09-11

    申请人： Jean-Luc Helfer ,  Thierry Hessler ,  Thierry Conus

    发明人： Jean-Luc Helfer ,  Thierry Hessler ,  Thierry Conus

    IPC分类号： G04B17/00

    CPC分类号： G04F7/08 ,  G04B17/26 ,  G04F7/0823

    摘要： The invention relates to a timepiece (1) comprising a first oscillator (15) oscillating at a first frequency and connected by a first gear train (5) to an energy source (9) to display the time and a chronograph system (51) comprising a second gear train (25) connected to the first gear train (5) via a coupling device (44) for selectively measuring a time. According to the invention, the chronograph system (51) further comprises a second oscillator (35), which is connected to the second gear train (25) and oscillates at a second frequency. Moreover, the second gear train (25) is connected to the first gear train (5) by an elastic coupling means (41), in order to synchronise the rate of the two oscillators (15, 35) using the same energy source (9) when the coupling device authorises said time measurement.The invention concerns the field of mechanical timepieces comprising a chronograph system.

    摘要翻译： 本发明涉及一种钟表（1），包括以第一频率振荡并由第一齿轮系（5）连接到能量源（9）以显示时间的第一振荡器（15），以及计时系统（51），包括 经由耦合装置（44）连接到第一齿轮系（5）的第二齿轮系（25），用于选择性地测量时间。 根据本发明，计时器系统（51）还包括连接到第二齿轮系（25）并以第二频率振荡的第二振荡器（35）。 此外，第二齿轮系（25）通过弹性联接装置（41）连接到第一齿轮系（5），以便使用相同能量源（9）同步两个振荡器（15,35）的速率 ）耦合装置授权所述时间测量。 本发明涉及包括计时码表系统的机械钟表领域。

    Zero-resetting device for a timepiece
    6.
    发明申请
    Zero-resetting device for a timepiece 有权
    钟表零位复位装置

    公开(公告)号：US20080043576A1

    公开(公告)日：2008-02-21

    申请号：US11889486

    申请日：2007-08-14

    申请人： Karl-Friedrich Scheufele

    发明人： Karl-Friedrich Scheufele

    IPC分类号： G04F7/08

    CPC分类号： G04F7/08 ,  G04F7/0809 ,  G04F7/0847

    摘要： A zero-resetting device for a timepiece, and more particularly for a chronograph, comprises a manual control organ (2), a second control organ (4) that can be actuated by the manual control organ (2), one or several zero-resetting cams (6) and one or several hammers (5) that can be actuated by the second control organ (4) so as to cooperate with the zero-resetting cam or cams (6) respectively. The device is characterised in that the second control organ (4) is mobile in translation, and in that the hammer or hammers (5) are pivoting about a respective pivot or pivots (17) that are independent of the second control organ (4), and are hinged to the second control organ (4) in order to be able to be pivoted about said pivot or pivots (17) by a translational movement of the second control organ (4).

    摘要翻译： 一种用于钟表的零重置装置，更具体地，用于计时码表，包括手动控制装置（2），可由手动控制装置（2）致动的第二控制装置（4），一个或多个零 - 复位凸轮（6）和可由第二控制器（4）致动的一个或多个锤（5），以分别与零复位凸轮或凸轮（6）配合。 该装置的特征在于，第二控制器（4）可移动地平移，并且锤或锤（5）围绕独立于第二控制器官（4）的相应枢轴或枢轴（17）枢转， 并且铰接到第二控制器官（4），以便能够通过第二控制器官（4）的平移运动绕所述枢轴或枢轴（17）枢转。

    Chronograph watch
    7.
    发明授权
    Chronograph watch 失效
    CHRONOGRAPH手表

    公开(公告)号：US5113382A

    公开(公告)日：1992-05-12

    申请号：US684780

    申请日：1991-04-15

    申请人： Alphonse Bron

    发明人： Alphonse Bron

    IPC分类号： G04B13/02 ,  G04F7/08

    CPC分类号： G04F7/08 ,  G04B13/02

    摘要： A chronograph watch provided with a control arrangement for the three functions of start, stop and reset to zero. The purpose of the invention is to provide a more judicious distribution of the elements of the chronograph mechanism over the entire surface of the watch. This purpose is attained by means of a watch characterized in that it comprises a start and stop cam (48) and a reset-to-zero cam, both of these cams being constituted by superposed concentric rings arranged at the periphery of the watch movement, in that both of these cams (48, 49) exhibit respectively ratchet teeth (97) or notches (98a, 98b) on their outer periphery on which act two levers (100, 101) to drive the cams (48, 49) in rotation and teeth (96) or notches (99) on their inner periphery acting on the control levers for the gearing forming the chronograph mechanism.

    摘要翻译： 计时腕表配备了启动，停止和复位三种功能的控制装置。 本发明的目的是在腕表的整个表面上提供更精确地分配计时器机构的元件。 该目的通过一种手表来实现，其特征在于它包括起动和停止凸轮（48）和复位至零凸轮，这两个凸轮由布置在手表机芯周边的重叠同心环构成， 这些凸轮（48,49）中的两个凸轮（48,49）在它们的外周上分别显示棘轮齿（97）或凹口（98a，98b），在该外周上，两个凸轮（100,101）驱动凸轮（48,49）旋转 和在其内周上的齿（96）或切口（99），其作用在形成计时机构的传动装置的控制杆上。