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    Method for creating a flexible, multistable element
    4.
    发明授权
    Method for creating a flexible, multistable element 有权

    公开(公告)号：US09778620B2

    公开(公告)日：2017-10-03

    申请号：US14423900

    申请日：2013-11-06

    Applicant: Nivarox-FAR S.A.

    Inventor： Marc Stranczl ,  Thierry Hessler

    IPC: G04B15/14 ,  G04B17/26 ,  G04B15/12 ,  C30B1/10 ,  C30B29/18

    CPC classification number: G04B15/14 ,  C30B1/10 ,  C30B29/18 ,  G04B15/12 ,  G04B17/26

    Abstract: Method for creating a flexible, multistable element (5): a silicon component (S) is etched with a beam (P) connecting two ends (E1, E2) of a rigid mass (MU) having a cross-section more than ten times that of said beam (P), SiO2 is grown at 1100° C. for a duration adjusted to obtain, on said beam (P), a first ratio (RA) of more than 1 between the section of a first peripheral layer (CP1) of SiO2, and that of a first silicon core (A1), and, on said mass (MU), a second ratio (RB) between the section of a second peripheral layer (CP2) of SiO2 and that of a second silicon core (A2), which is less than a hundredth of said first ratio (RA); cooling to ambient temperature is performed, to deform said beam (P) by buckling when said mass (MU) cools and contracts more than said beam (P).

    Balance with inertia adjustment
    5.
    发明授权
    Balance with inertia adjustment 有权
    平衡惯性调节

    公开(公告)号：US09547278B2

    公开(公告)日：2017-01-17

    申请号：US14828709

    申请日：2015-08-18

    Applicant: Nivarox-FAR S.A.

    Inventor： Emmanuel Graf ,  Marc Stranczl

    IPC: G04B17/20 ,  G04B18/00 ,  G04B17/06

    CPC classification number: G04B17/20 ,  G04B17/063 ,  G04B18/006

    Abstract: Balance with inertia adjustment for timepieces, including a hub defining the pivot axis of the balance, a rim, a web extending between a lower plane and an upper plane on either side of a median plane, the web including at least one arm connecting the rim to the hub, the arm including a housing configured to receive and hold in place at least one inertia block. According to the invention, the inertia block has a front face and a rear face and is integrated in the balance arm, so that the front face and rear face are substantially in the upper plane and the lower plane.

    Abstract translation: 平衡手表的惯性调节，包括限定天平的枢转轴线的轮毂，边缘，在中间平面两侧的下平面和上平面之间延伸的腹板，腹板包括连接轮缘的至少一个臂 所述臂包括构造成容纳和保持至少一个惯性块的壳体。 根据本发明，惯性块具有前表面和后表面并且整合在平衡臂中，使得前表面和后表面基本上在上平面和下平面中。

    Pallet lever mechanism for timepiece escapement
    6.
    发明授权
    Pallet lever mechanism for timepiece escapement 有权
    用于钟表擒纵机构的托盘杆机构

    公开(公告)号：US09310771B2

    公开(公告)日：2016-04-12

    申请号：US14423918

    申请日：2013-11-06

    Applicant: NIVAROX-FAR S.A.

    Inventor： Marc Stranczl ,  Thierry Hessler

    IPC: G04B17/26 ,  G04B15/14 ,  G04B15/12 ,  C30B1/10 ,  C30B29/18

    CPC classification number: G04B15/14 ,  C30B1/10 ,  C30B29/18 ,  G04B15/12 ,  G04B17/26

    Abstract: A pallet lever mechanism for an escapement mechanism including a structure carrying a balance and an escape wheel, the pallet lever including pallet stones cooperating with the escape wheel, and a flexible, multistable element, and the pallet lever cooperates with the balance with horns of a first portion of the pallet lever connected by one such flexible element to the structure or to a second portion of the pallet lever carrying the pallet stones connected by one such flexible element to the fixed structure or to the first portion. One flexible element includes a prestressed beam buckled in an S or Z shape, the pallet lever mechanism including a pivot forcing the beam to have a node at the middle thereof.

    Abstract translation: 一种用于擒纵机构的托盘杠杆机构，其包括承载平衡的结构和擒纵轮，所述托盘杠杆包括与所述擒纵轮配合的托盘石块以及柔性多元件，并且所述托盘杆与所述天平杆与 托盘杠杆的第一部分由一个这样的柔性元件连接到结构上，或者托盘操纵杆的第二部分，托盘操纵杆承载由一个这样的柔性元件连接到固定结构或第一部分的托盘石块。 一个柔性元件包括以S或Z形状弯曲的预应力梁，所述托盘杠杆机构包括枢轴，迫使所述梁在其中间具有节点。

    Sprung balance for a timepiece
    7.
    发明授权
    Sprung balance for a timepiece 有权
    钟表的弹簧平衡

    公开(公告)号：US09164484B2

    公开(公告)日：2015-10-20

    申请号：US14406772

    申请日：2013-07-04

    Applicant: Nivarox-FAR S.A.

    Inventor： Marc Stranczl ,  Marco Verardo

    IPC: G04B17/32 ,  G04B17/34 ,  G04B15/14 ,  G04B17/06 ,  G04B17/26

    CPC classification number: G04B15/14 ,  G04B17/06 ,  G04B17/26 ,  G04B17/325 ,  G04B17/34 ,  G04B17/345

    Abstract: A timepiece assembly including a balance spring stud fixed to a plate, and a balance spring wound into coils between an inner end fixed to a collet and an outer end fixed to the balance spring stud. The balance spring stud and/or the collet includes a braking mechanism cooperating with a first coil during accelerations by contraction or expansion of the balance spring higher than set values, to modify a resulting rigidity of the balance spring when the first coil is locally coupled to the braking mechanism, arranged on a first inner lip and a second outer lip included in the balance spring stud and/or in the collet, which includes a first inner lip and a second outer lip each including the braking mechanism.

    Abstract translation: 一种钟表组件，包括固定在板上的平衡弹簧柱和在固定到夹头的内端和固定于平衡弹簧柱的外端之间卷绕成线圈的平衡弹簧。 平衡弹簧螺柱和/或夹头包括在加速期间通过平衡弹簧的收缩或膨胀高于设定值与第一线圈配合的制动机构，以在第一线圈局部耦合到 所述制动机构布置在包括在所述平衡弹簧螺柱和/或所述夹头中的第一内唇缘和第二外唇上，所述第一内唇缘和所述第二外唇包括每个包括所述制动机构的第一内唇缘和第二外唇。

    Timepiece mechanism cassette
    8.
    发明授权
    Timepiece mechanism cassette 有权
    钟表机构盒

    公开(公告)号：US09122245B2

    公开(公告)日：2015-09-01

    申请号：US14218052

    申请日：2014-03-18

    Applicant: Nivarox-FAR S.A.

    Inventor： Marc Stranczl ,  Thierry Hessler ,  Jean-Luc Helfer

    IPC: G04B29/00 ,  G04B15/00 ,  G04B17/00 ,  G04B17/04 ,  G04B15/14 ,  G04B29/02 ,  G04B29/04 ,  G04B31/00

    CPC classification number: G04B15/14 ,  G04B15/00 ,  G04B29/00 ,  G04B29/02 ,  G04B29/022 ,  G04B29/04 ,  G04B31/00

    Abstract: A timepiece mechanism cassette including at least one bearing surface for positioning the cassette in a movement, a plate and a bar, at least one of which is rigid, and functional components arranged between or on the plate and the bar. At least two of the functional components are movable relative to each other. The plate and bar form an inseparable single piece component with at least one of the functional components and with at least one elastically deformable connecting element. The plate and bar are movable between a proximate position where they are separated by a minimum distance and a distal position where they are separated by a maximum distance. The plate and bar include a snap fit connection for holding them in the proximate position.

    Abstract translation: 一种钟表机构盒，其包括用于将盒子定位在运动中的至少一个支承表面，板和杆，其中至少一个是刚性的，以及布置在板上和板之间的功能部件。 至少两个功能部件相对于彼此是可移动的。 板和杆形成具有至少一个功能部件和至少一个可弹性变形的连接元件的不可分离的单件部件。 板和杆可以在它们被分开最小距离的邻近位置和它们被分开最大距离的远侧位置之间移动。 板和杆包括用于将它们保持在接近位置的卡扣配合连接。

    ASSEMBLY SYSTEM UTILIZING A FLAT, ELASTIC LOCKING ELEMENT
    9.
    发明申请
    ASSEMBLY SYSTEM UTILIZING A FLAT, ELASTIC LOCKING ELEMENT 有权
    使用平板，弹性锁定元件的组装系统

    公开(公告)号：US20150098311A1

    公开(公告)日：2015-04-09

    申请号：US14508268

    申请日：2014-10-07

    Applicant: Nivarox-FAR S.A.

    Inventor： Marc Stranczl ,  Daniel Mallet ,  Marco Verardo

    IPC: G04B13/02 ,  G04B17/06

    CPC classification number: G04B13/026 ,  F16B21/125 ,  F16B21/20 ,  G04B13/022 ,  G04B17/066 ,  Y10T29/49581

    Abstract: The invention relates to an assembly system including a member made of at least a first material including a staff and a shoulder, the staff of the member being received in an aperture of a part made of a second material having little or no plastic domain. According to the invention, the assembly system includes a locking element made of a third material arranged to elastically attach the part between the shoulder of said member and the locking element and in that the locking element is a washer whose internal wall radially grips the staff of said member and whose peripheral portion exerts an elastic radial force vertical to the shoulder of said member in order to secure the assembly of the member-part-locking element.

    Abstract translation: 本发明涉及一种组装系统，其包括由至少包括工作人员和肩部的第一材料制成的构件，所述构件的工作人员被容纳在由具有很少或不具有塑性区域的第二材料制成的部分的孔中。 根据本发明，组装系统包括由第三材料制成的锁定元件，其被布置成将部件弹性地附接在所述构件的肩部和锁定元件之间，并且锁定元件是垫圈，其内壁径向地夹紧工作人员 所述构件并且其周边部分施加垂直于所述构件的肩部的弹性径向力，以便固定构件部件锁定元件的组装。

    FLEXIBLE ESCAPEMENT MECHANISM WITH MOVABLE FRAME
    10.
    发明申请
    FLEXIBLE ESCAPEMENT MECHANISM WITH MOVABLE FRAME 有权
    具有可移动框架的柔性遮蔽机构

    公开(公告)号：US20150063082A1

    公开(公告)日：2015-03-05

    申请号：US14389012

    申请日：2013-03-27

    Applicant: NIVAROX-FAR S.A.

    Inventor： Marc Stranczl ,  Thierry Hessler ,  Andres Cabezas Jurin ,  Davide Sarchi

    IPC: G04B15/14

    CPC classification number: G04B15/14 ,  G04B15/00 ,  G04B15/02 ,  G04B15/06 ,  G04B15/08 ,  G04B15/12 ,  G04B17/045

    Abstract: An escapement mechanism for a timepiece movement or timepiece including at least one balance and at least one escape wheel. A transmission of impulses between the balance and the escape wheel is achieved by a single-piece flexible mechanism including at least one feeler spindle cooperating with the escape wheel or, respectively, with the balance, and the single-piece, flexible mechanism is connected by at least one flexible blade to a fixed structure of the timepiece, or respectively to the escape wheel.

    Abstract translation: 一种用于钟表运动或钟表的擒纵机构，包括至少一个平衡和至少一个擒纵轮。 天平和擒纵轮之间的脉冲传输是通过一个单件的柔性机构实现的，该机构包括至少一个与擒纵轮配合的触角，或者与平衡配合，单件式的柔性机构通过 至少一个柔性叶片到钟表的固定结构，或分别到擒纵轮。

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