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1. 发明授权

US09575465B2 Pallet lever for the escapement mechanism of a watch movement 有权
标题翻译：托盘杠杆用于擒纵机构的手表机芯
公开(公告)号：US09575465B2
公开(公告)日：2017-02-21
申请号：US14721062
申请日：2015-05-26
申请人： Nivarox-FAR S.A.
发明人： Alexandre Fussinger , Marc Stranczl , Frederic Vaucher
IPC分类号： G04B15/08 , G04B15/14
CPC分类号： G04B15/08 , G04B15/14
摘要： Pallet lever (2) for the escapement mechanism of a watch movement including a fork portion (4), a pallet-stone holder portion (7), pallet-stones (6) mounted on the pallet-stone holder portion, and a lever (8) interconnecting the pallet-stone holder portion to the fork portion. The fork portion includes a fork (12), guard pin (14) and a stud (16), the lever and the pallet-stone holder portion are integral and form a one-piece main body (3) of the pallet lever, and the fork is an added part secured to the main body by means of the stud driven into a securing hole (18) in the main body and a securing hole (20) in the fork. The stud is manufactured from a hard material, particularly a sapphire.
摘要翻译：用于手表运动的擒纵机构的托盘杆（2），包括叉形部分（4），托盘石保持器部分（7），安装在托盘石头保持器部分上的托盘石（6）和杠杆 8）将托盘石保持器部分与叉部相互连接。叉部包括叉（12），保护销（14）和螺柱（16），杠杆和托盘石保持器部分是一体的，并形成托盘杠杆的一体式主体（3），并且叉是通过被驱动进入主体中的固定孔（18）的螺柱和在叉中的固定孔（20）固定到主体的附加部件。螺柱由硬质材料制成，特别是蓝宝石。

2. 发明授权

US11573533B2 Organ for elastically holding a timepiece component on a support element 有权
公开(公告)号：US11573533B2
公开(公告)日：2023-02-07
申请号：US16904655
申请日：2020-06-18
申请人： Nivarox-FAR S.A.
发明人： Romain Le Moal , Frederic Vaucher , Pierre Cusin
IPC分类号： G04B17/32
摘要： An elastic holding organ for fastening a timepiece component on a support element, including a rigid portion provided with an inner face including at least three deformable arms provided with free ends defining an opening into which the support element can be inserted, the arms being configured to perform a coupling with the support element by an elastic clamping in compression of this support element in the opening.

3. 发明授权

US11073795B2 Pallets for the escapement of a clock movement 有权
公开(公告)号：US11073795B2
公开(公告)日：2021-07-27
申请号：US16164858
申请日：2018-10-19
申请人： Nivarox-FAR S.A.
发明人： Frederic Vaucher
IPC分类号： G04B15/08 , G04B15/14
摘要： The invention relates to pallets for an escapement of a clock movement including a pallet-stone support, pallet-stones mounted on the pallet-stone support, a fork including first and second horns, a safety pin and a rod connecting the pallet-stone support to the fork and to the safety pin, the pallet-stone support, the rod, the safety pin and the fork forming a monolithic body of the pallets, the pallet-stone support, the rod and the safety pin being formed by a main layer of constant thickness, the first and second horns of the fork having a greater height than the constant thickness and being formed by the main layer, and also by an additional layer, the main layer and the additional layer forming the monolithic body of the pallets.

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