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101. 发明申请

US20180113420A1 MECHANICAL WATCH WITH ISOCHRONIC POSITION INSENSITIVE ROTARY RESONATOR 审中-公开
公开(公告)号：US20180113420A1
公开(公告)日：2018-04-26
申请号：US15727837
申请日：2017-10-09
申请人： ETA SA Manufacture Horlogere Suisse
发明人： Pascal WINKLER , Jean-Luc HELFER , Gianni DI DOMENICO
IPC分类号： G04B17/04 , G04B17/32
CPC分类号： G04B17/04 , G04B17/28 , G04B17/30 , G04B17/32 , G04B21/06
摘要： A timepiece resonator mechanism having a central wheel train fixed in rotation around an axis of an input wheel train subjected to a driving torque, arranged to turn continuously, and having a plurality of N inertial elements, each movable in relation to the central wheel train, and restored to the axis by elastic restoring device. The mechanism having device between all the inertial elements that are arranged to maintain all centers of mass of these inertial elements at the same distance from the axis at any time, and the elastic restoring device cause an elastic potential such as: Vtot=(dα0/dt)2·Σj (Mj·Rj2), where: Vtot is the elastic potential, Σj is the sum over the js of the quantity between parentheses, (dα0/dt) is the speed of rotation to be imposed, Rj is the position of the center of mass G of the inertial element j of mass Mj.

102. 发明授权

US09897973B2 Pivoting assembly for a timepiece 有权
公开(公告)号：US09897973B2
公开(公告)日：2018-02-20
申请号：US15046810
申请日：2016-02-18
申请人： Nivarox-FAR S.A.
发明人： Marc Stranczl
IPC分类号： G04B31/00 , G04B13/02 , G04B15/14 , G04B17/32 , G04B31/02 , G04B31/04 , G04B31/06
CPC分类号： G04B31/00 , G04B13/021 , G04B13/026 , G04B15/14 , G04B17/32 , G04B31/02 , G04B31/04 , G04B31/06
摘要： A pivoting assembly includes an arbor rotatably mounted between two bearings, a member mounted between a shoulder of the arbor and a resilient washer, at least one of the two bearings including a limit stop which is arranged to enter into direct contact with the resilient washer in order to restrict the relative movement between the arbor and its bearings.

103. 发明申请

US20180024502A1 COMPONENT FOR A TIMEPIECE MOVEMENT 审中-公开
公开(公告)号：US20180024502A1
公开(公告)日：2018-01-25
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
CPC分类号： G04B13/022 , G04B1/16 , G04B13/02 , G04B13/026 , G04B15/14 , G04B17/32 , G04B43/007
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.

104. 发明授权

US09727026B2 Magnetic centring device 有权
公开(公告)号：US09727026B2
公开(公告)日：2017-08-08
申请号：US14526864
申请日：2014-10-29
申请人： Montres Breguet SA
发明人： Camille Tadla , Philippe Poux , Jean-Philippe Rochat , Davide Sarchi
IPC分类号： G04B17/32 , G04C5/00 , F16C32/04 , G04B31/00
CPC分类号： G04C5/005 , F16C32/0414 , F16C2370/00 , G04B17/32 , G04B31/00
摘要： Magnetic centring device for micromechanical applications, including a magnet and a magnetic flux conduction device arranged on the magnet, the magnetic flux conduction device including a central magnetic flux conduction disc made of a magnetic material having high magnetic permeability, and a peripheral area arranged around the central disc and separated from the central disc by a non-zero distance.

105. 发明授权

US09709954B2 Timepiece assortment using an amorphous metal alloy 有权
公开(公告)号：US09709954B2
公开(公告)日：2017-07-18
申请号：US14669127
申请日：2015-03-26
申请人： Nivarox-FAR S.A.
发明人： Philippe Dubois , Yves Winkler , Daniel Mallet , Christian Charbon
IPC分类号： G04B13/02 , G04B17/32
CPC分类号： G04B13/026 , G04B13/02 , G04B13/022 , G04B17/063 , G04B17/32 , Y10T29/49581
摘要： The invention relates to a timepiece assortment including a timepiece component fixed to an arbor with the aid of a fixing element. According to the invention, the fixing element is made of at least partially amorphous metal alloy, is secured to the timepiece component by partial insertion and includes a hole into which the arbor is driven.

106. 发明申请

US20170168455A1 BALANCE SPRING STUD-HOLDER WITH SECURE ASSEMBLY 审中-公开
公开(公告)号：US20170168455A1
公开(公告)日：2017-06-15
申请号：US15355886
申请日：2016-11-18
申请人： ETA SA Manufacture Horlogere Suisse
发明人： Florent STRAHM , Ivan VILLAR , Laurent KAELIN , Thierry CONUS
IPC分类号： G04B17/06 , G04B15/14
CPC分类号： G04B17/063 , G04B15/14 , G04B17/32 , G04B17/325 , G04B18/06
摘要： The present invention concerns an assembly for holding or supporting a timepiece balance spring, comprising a balance spring stud and a balance cock on which is fixed a balance spring stud-holder, wherein said stud-holder comprises a holding means provided with a housing for housing the balance spring stud therein and a gripping means, at least said gripping means being movable with respect to the holding means in order to lock the balance spring stud inside its housing.

107. 发明授权

US09465366B2 Angular speed regulating device for a wheel set in a timepiece movement including a magnetic escapement mechanism 有权
标题翻译：用于在包括磁擒纵机构的钟表机芯中设置的车轮的角速度调节装置
公开(公告)号：US09465366B2
公开(公告)日：2016-10-11
申请号：US14579166
申请日：2014-12-22
申请人： The Swatch Group Research and Development Ltd
发明人： Gianni Di Domenico , Pascal Winkler , Jerome Favre , Jean-Luc Helfer , Baptiste Hinaux , Dominique Lechot , Patrick Ragot , Fanel Piccini
IPC分类号： G04B15/00 , G04F5/00 , G04C5/00 , G04C3/06 , G04C3/04 , G04B17/32
CPC分类号： G04C5/005 , G04B17/32 , G04C3/04 , G04C3/06 , G04C3/066 , G04C3/067 , G04C5/00
摘要： The invention concerns a device for regulating the relative angular speed between a magnetic structure and a resonator magnetically coupled to each other and forming an oscillator which defines a magnetic escapement. The magnetic structure includes at least one annular magnetic path at least partially formed of a magnetic material and the resonator includes at least one element for magnetic coupling to the annular magnetic path, this coupling element being formed of a magnetic material having a physical parameter correlated to the magnetic potential energy of the oscillator. The radial dimension of the annular magnetic path is smaller than a corresponding dimension of the coupling element, and the magnetic material is arranged so that the physical parameter of said magnetic material gradually increases angularly or gradually decreases angularly in order to obtain an angularly extended magnetic potential energy area in each angular period of the annular magnetic path.
摘要翻译：本发明涉及一种用于调节磁性结构和彼此磁耦合的谐振器之间的相对角速度的装置，并形成限定磁擒纵机构的振荡器。磁性结构包括至少部分由磁性材料形成的至少一个环形磁路，并且谐振器包括用于与环形磁路磁耦合的至少一个元件，该耦合元件由具有与振荡器的磁势能。环形磁路的径向尺寸小于耦合元件的相应尺寸，并且磁性材料被布置成使得所述磁性材料的物理参数逐渐成角度地逐渐减小或逐渐减小，以获得角度上延伸的磁势能量区域在环形磁路的每个角度周期。

108. 发明申请

US20160266549A1 PIVOTING ASSEMBLY FOR A TIMEPIECE 有权
标题翻译：出口大会为时间安排
公开(公告)号：US20160266549A1
公开(公告)日：2016-09-15
申请号：US15046810
申请日：2016-02-18
申请人： Nivarox-FAR S.A.
发明人： Marc STRANCZL
IPC分类号： G04B31/00 , G04B31/04
CPC分类号： G04B31/00 , G04B13/021 , G04B13/026 , G04B15/14 , G04B17/32 , G04B31/02 , G04B31/04 , G04B31/06
摘要： The invention relates to a pivoting assembly comprising an arbor rotatably mounted between two bearings, a member mounted between a shoulder of the arbor and a resilient washer, at least one of the two bearings comprising a limit stop which is arranged to enter into direct contact with the resilient washer in order to restrict the relative movement between the arbor and its bearings.
摘要翻译：本发明涉及一种枢转组件，其包括可旋转地安装在两个轴承之间的轴杆，安装在心轴的肩部和弹性垫圈之间的构件，两个轴承中的至少一个轴承包括限位挡块，该限位挡块设置成与该弹性垫圈用于限制心轴与其轴承之间的相对移动。

109. 发明授权

US09411312B2 Silicon overcoil balance spring 有权
标题翻译：硅线圈平衡弹簧
公开(公告)号：US09411312B2
公开(公告)日：2016-08-09
申请号：US14444918
申请日：2014-07-28
申请人： Master Dynamic Limited
发明人： Ying Nan Wang , Ho Ching
IPC分类号： G04B17/06 , G04B17/32 , G04D3/00
CPC分类号： G04B17/066 , G04B17/32 , G04B17/325 , G04D3/0041 , Y10T29/49579
摘要： A method of producing unitary formed silicon balance spring having an overcoil portion for regulation of a mechanical timepiece, said method including the steps of providing a silicon balance spring having a main body portion, and an outer portion for formation as an overcoil portion, wherein the outer portion extends radially outward from an outermost turn of the main body portion, and wherein said main body portion and said outer portion are integrally formed from a silicon based material and are formed in a co-planar configuration; moving said outer portion in a direction relative to and out of the plane of said main body portion, and in a direction towards over said main body portion and towards the plane of the main body portion; and providing a stress relaxation process to the balance spring so as to relieve internal stresses induced within the balance spring from step (ii); wherein upon movement of said outer portion into the plane of said main body portion, the outer portion is located in an overcoil configuration relative to said main body portion.
摘要翻译：一种制造具有用于调节机械钟表的上线圈部分的单一成形硅平衡弹簧的方法，所述方法包括以下步骤：提供具有主体部分的硅平衡弹簧和用于形成外壳线圈部分的外部部分，其中，外部部分从主体部分的最外圈径向向外延伸，并且其中所述主体部分和所述外部部分由硅基材料一体地形成并且形成为共面构造; 在相对于所述主体部分的平面的方向上移动所述外部部分，并沿着朝向所述主体部分的方向朝向主体部分的平面移动; 以及向所述平衡弹簧提供应力松弛过程，以便缓解来自步骤（ii）的所述平衡弹簧内引起的内部应力; 其中，当所述外部部分移动到所述主体部分的平面中时，所述外部部分相对于所述主体部分位于线圈结构中。

110. 发明申请

US20160085213A1 ARBOR OF A PIVOTING MOVABLE TIMEPIECE COMPONENT 有权
标题翻译：可移动定时器组件的ARBOR
公开(公告)号：US20160085213A1
公开(公告)日：2016-03-24
申请号：US14779773
申请日：2014-03-17
申请人： MONTRES BREGUET SA
发明人： Alain ZAUGG , Davide SARCHI , Nakis KARAPATIS
IPC分类号： G04B17/32 , G04B1/16
CPC分类号： G04B17/32 , G04B1/16 , G04B15/14 , G04C3/042 , G04C5/00
摘要： A one-piece arbor of a pivoting movable timepiece component, the one-piece arbor being made of one or more aligned parts. The one-piece arbor is magnetically inhomogeneous.
摘要翻译：一个可枢转的可动时计组件的单件心轴，一体式心轴由一个或多个对准的零件制成。单件乔木是磁性不均匀的。

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