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1. 发明授权

US09671756B2 Fastening of a timepiece spring by adhesive bonding 有权
公开(公告)号：US09671756B2
公开(公告)日：2017-06-06
申请号：US15162726
申请日：2016-05-24
申请人： Nivarox-FAR S.A.
发明人： Marc Stranczl , Marco Verardo
IPC分类号： G04B17/32 , G04B17/34
CPC分类号： G04B17/34 , G04B17/325
摘要： Timepiece sub-assembly including a balance spring stud arranged to be fastened to a balance cock, and a balance spring comprising an outer coil and an end plate of larger section than that of the outer coil, this stud including a housing arranged, in a first free state of the sub-assembly, to loosely contain the end plate with tangential mobility with respect to the outer coil, and, in a second immobilized state of the sub-assembly, to immobilize the end plate to which the housing is joined by a layer of adhesive covering a change-of-section shoulder and which forms a mechanical seal for the balance spring in a longitudinal direction of the housing, and the end plate includes an eye communicating with the layer in the second immobilized state.

2. 发明授权

US08821007B2 Timepiece balance spring 有权
标题翻译：钟表平衡弹簧
公开(公告)号：US08821007B2
公开(公告)日：2014-09-02
申请号：US13948626
申请日：2013-07-23
申请人： Nivarox-FAR S.A.
发明人： Marc Stranczl , Marco Verardo
IPC分类号： G04B17/04
CPC分类号： G04B17/26 , G04B17/066
摘要： A balance spring with two pairs each formed of adjacent coils respectively including a stopping device and a complementary stopping device defining together, for each pair, a respective, relative, maximum angular travel of the coils during the local coupling thereof. The stopping device and the complementary stopping device define different maximum angular travel values, to gradually limit the amplitude of pivoting between the ends of the balance spring during accelerations greater than desired values, one of the pairs cooperating in abutment before the other, to gradually modify the resulting rigidity of the balance spring by the successive deactivation or reactivation of the coils thereof.
摘要翻译：具有两对的平衡弹簧，每个由相邻的线圈形成，分别包括止动装置和互补止动装置，每个对在每个对中限定线圈在其局部耦合期间的相应的相对最大的角行进。止动装置和互补止动装置限定不同的最大角行进值，以逐渐限制在加速期间平衡弹簧的端部之间的枢转幅度大于期望值，其中一对在彼此之间协同作用以逐渐修改通过其线圈的连续失活或重新激活，所得到的平衡弹簧的刚性。

3. 发明授权

US11586145B2 Component especially for horology with surface topology and method for manufacturing the same 有权
公开(公告)号：US11586145B2
公开(公告)日：2023-02-21
申请号：US16829086
申请日：2020-03-25
申请人： Nivarox-FAR S.A.
发明人： Marco Verardo , Christian Charbon
IPC分类号： G04B13/02 , G04B1/14 , G04B15/14 , G04D3/00
摘要： A component intended to be in friction contact with another component, the component being coated with an electrically conductive layer in one piece, at least partially covering every surface of the component, the friction occurring on at least one of these surfaces, called the functional surface, the functional surface being surrounded by a plurality of side surfaces, the component having on its functional surface a texture formed of a succession of troughs coated with the electrically conductive layer, the troughs each extending between two side surfaces such that the electrically conductive layer remains in one piece over the component despite the wear caused by friction on the functional surface. The invention also relates to the method for manufacturing the component by the DRIE (deep reactive ion etching) process, wherein surface defects on the sides machined by the DRIE process are used to form the troughs.

4. 发明授权

US11092932B2 Component for a timepiece movement 有权
公开(公告)号：US11092932B2
公开(公告)日：2021-08-17
申请号：US15652287
申请日：2017-07-18
申请人： Nivarox-FAR S.A.
发明人： Alexandre Fussinger , Christian Charbon , Marco Verardo
IPC分类号： G04B13/02 , G04B17/32 , G04B15/14 , G04B43/00 , G04B1/16
摘要： The invention relates to a pivot arbor (1) for a timepiece movement comprising at least one pivot (3) made of a first non-magnetic metal material (4) at one of the ends thereof in order to limit the sensitivity thereof to magnetic fields. At least the outer surface of said pivot (3) is coated with a layer (5) of a second material selected from the group comprising Ni and NiP, and preferably chemical NiP.
The invention concerns the field of timepiece movements.

5. 发明授权

US10981783B2 Component especially for horology with surface topology and method for manufacturing the same 有权
公开(公告)号：US10981783B2
公开(公告)日：2021-04-20
申请号：US16441068
申请日：2019-06-14
申请人： Nivarox-FAR S.A.
发明人： Alex Gandelhman , Pierre Cusin , Marco Verardo
IPC分类号： B81C1/00 , G04B13/02 , G04B31/08 , G04B15/14 , B81B5/00 , B81C99/00 , G04D3/00 , G04B31/06
摘要： A system including two components intended to be in friction contact with each other in a given direction, wherein the friction occurs in a functional area, wherein the system is at least one of the two components including, on a surface in the functional area, a texture formed of a series of troughs of rounded shape separated by peaks or a series of bumps of rounded shape separated by troughs, the troughs extending parallel in the given direction and allowing for the evacuation of debris produced by friction and serving as a reservoir for a lubricant. A method for manufacturing at least one component or a mold by the DRIE (deep reactive ion etching) process, wherein surface defects on the sidewalls machined by the DRIE process are used to form the troughs.

6. 发明申请

US20180024500A1 COMPONENT FOR A TIMEPIECE MOVEMENT 审中-公开
公开(公告)号：US20180024500A1
公开(公告)日：2018-01-25
申请号：US15651318
申请日：2017-07-17
申请人： Nivarox-FAR S.A.
发明人： Christian CHARBON , Alexandre Fussinger , Marco Verardo
IPC分类号： G04B1/16 , G04D3/00
CPC分类号： G04B1/16 , G04B13/02 , G04B13/026 , G04B15/14 , G04B17/32 , G04B43/007 , G04D3/0069
摘要： The invention relates to a pivot arbor comprising a metal pivot (3) at each of its ends. The metal is a non-magnetic copper alloy in order to limit its sensitivity to magnetic fields, and at least the outer surface (5) of one of the two pivots (3) is deep-hardened to a predetermined depth with respect to the rest of the arbor to harden the pivot or pivots (3).The invention concerns the field of timepiece movements.

7. 发明申请

US20180024499A1 COMPONENT FOR A TIMEPIECE MOVEMENT 审中-公开
公开(公告)号：US20180024499A1
公开(公告)日：2018-01-25
申请号：US15651295
申请日：2017-07-17
申请人： Nivarox-FAR S.A.
发明人： Christian CHARBON , Alexandre Fussinger , Marco Verardo
IPC分类号： G04B1/16 , G04D3/00
CPC分类号： G04B1/16 , G04B13/02 , G04B13/026 , G04B15/14 , G04B17/32 , G04B43/007 , G04D3/0069
摘要： The invention relates to a pivot arbor comprising a metal pivot (3) at each of its ends. The metal is a non-magnetic aluminium alloy in order to limit its sensitivity to magnetic fields, and at least the outer surface (5) of one of the two pivots (3) is deep-hardened to a predetermined depth with respect to the rest of the arbor to harden the pivot or pivots (3).

8. 发明授权

US09238263B2 Thermocompensated spring and method for manufacturing the same 有权
标题翻译：热补偿弹簧及其制造方法
公开(公告)号：US09238263B2
公开(公告)日：2016-01-19
申请号：US14078730
申请日：2013-11-13
申请人： Nivarox-FAR S.A.
发明人： Christian Charbon , Marco Verardo , José Quintana
IPC分类号： G04B17/22 , B21F3/00 , F16F1/02
CPC分类号： B21F3/00 , F16F1/024 , F16F2222/02 , G04B17/227 , Y10T29/49609
摘要： The invention relates to a method of manufacturing a spring for a timepiece, including the following steps: (a) forming a body using first and second metallic materials secured to each other; (b) decreasing the section of the body; and winding the body to form the spring. The invention also relates to the spring obtained via the method. The invention concerns the field of regulating members for timepieces.
摘要翻译：本发明涉及一种制造钟表弹簧的方法，包括以下步骤：（a）使用彼此固定的第一和第二金属材料形成主体; （b）减少身体部位; 并卷起身体形成春天。本发明还涉及通过该方法获得的弹簧。本发明涉及用于钟表的调节件的领域。

9. 发明授权

US09164484B2 Sprung balance for a timepiece 有权
标题翻译：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
申请人： Nivarox-FAR S.A.
发明人： Marc Stranczl , Marco Verardo
IPC分类号： G04B17/32 , G04B17/34 , G04B15/14 , G04B17/06 , G04B17/26
CPC分类号： G04B15/14 , G04B17/06 , G04B17/26 , G04B17/325 , G04B17/34 , G04B17/345
摘要： 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.
摘要翻译：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。

10. 发明申请

US20150277380A1 MAINSPRING FOR A TIMEPIECE 有权
标题翻译：主要用于时间表
公开(公告)号：US20150277380A1
公开(公告)日：2015-10-01
申请号：US14408752
申请日：2013-05-30
申请人： Nivarox-FAR S.A.
发明人： Christian Charbon , Maxime Govaerts , Pierre Cusin , Marco Verardo
IPC分类号： G04B1/14
CPC分类号： G04B1/14 , G04B1/145 , G04B1/185
摘要： A mainspring including a metallic strip wound on itself. The mainspring includes an excess thickness forming a bridle in one-piece with the strip.
摘要翻译：一种发条，包括自身缠绕的金属条。主发条包括与条带成一体的多余的厚度。

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