Immobilizing device for a toothed wheel
    11.
    发明授权
    Immobilizing device for a toothed wheel 有权
    齿轮固定装置

    公开(公告)号:US08882339B2

    公开(公告)日:2014-11-11

    申请号:US13637697

    申请日:2011-03-31

    Abstract: The invention relates to an immobilizing device for a toothed wheel suitable for the field of horology where it can be part of a direct- or indirect-impulse escapement, in particular in a wristwatch. This immobilizing device (1, 2, 3, 4, 5, 6) comprises: —a base (7); —an immobilizer (9) comprising two arms (10, 11) each provided with a pallet (14, 15) intended to come into contact with a tooth of the toothed wheel (40); —a first and a second elastic element (12, 13) each having an end connected to the immobilizer (9) and another end connected to the base (7); —a third elastic element (16) connected to the immobilizer (9), and it has the particular feature that it is in one piece or in one piece apart from at least one of the pallets (14, 15). The invention also relates to a timepiece and to a method for assembling such a timepiece.

    Abstract translation: 本发明涉及适用于钟表领域的齿轮固定装置,其可以是直接或间接冲击式擒纵机构的一部分,特别是在手表中。 该固定装置(1,2,3,4,5,6)包括:基座(7); - 防盗装置(9)包括两个臂(10,11),每个臂设有用于与齿轮(40)的齿接触的托盘(14,15); - 第一和第二弹性元件(12,13),每个弹性元件的端部连接到防盗器(9),另一端连接到基座(7); - 连接到防盗器(9)的第三弹性元件(16),并且具有与至少一个托盘(14,15)成一体或一体的特征。 本发明还涉及一种钟表和组装这种钟表的方法。

    Optical measuring element having a single-piece structure
    12.
    发明授权
    Optical measuring element having a single-piece structure 有权
    具有单片结构的光学测量元件

    公开(公告)号:US08659762B2

    公开(公告)日:2014-02-25

    申请号:US12919621

    申请日:2009-03-18

    CPC classification number: G01L5/166 A61B90/06 A61B2090/064

    Abstract: An optical measuring element measures forces in at least one direction. The measuring element has a single-piece structure. There is an outside wall with notches introduced therein. Each notch defines parallel edges, and the notches define more or less elastically flexible zones in the structure and constitute the only connection between a first region and a second region of the structure. For optical distance measurements between the two regions of the structure, one or more optical fibers are each attached with one end thereof to a region of the structure such that reflective surfaces are located close to the ends. The reflective surfaces are firmly connected to another region. The optical fibers are disposed on the outside wall.

    Abstract translation: 光学测量元件在至少一个方向上测量力。 测量元件具有单件结构。 有一个在其中引入了凹口的外壁。 每个凹口限定平行边缘,并且凹口在结构中限定更多或更少的弹性柔性区域,并且构成结构的第一区域和第二区域之间的唯一连接。 对于结构的两个区域之间的光学距离测量,一个或多个光纤纤维的一端各自连接到结构的区域,使得反射表面位于靠近端部。 反射表面牢固地连接到另一个区域。 光纤配置在外壁上。

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