专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明申请

US20170123379A1 INTERACTION BETWEEN TWO TIMEPIECE COMPONENTS 审中-公开
公开(公告)号：US20170123379A1
公开(公告)日：2017-05-04
申请号：US15317313
申请日：2015-06-19
申请人： The Swatch Group Research and Development Ltd
发明人： Gianni DI DOMENICO , Jean-Luc HELFER , Pascal WINKLER , Jerome FAVRE
IPC分类号： G04C3/04
CPC分类号： G04C3/047 , G04B15/08 , G04B15/14 , G04C3/105 , G04C5/005
摘要： A timepiece mechanism including a first component and a second component configured to cooperate with each other in a relative motion on a trajectory in an interface area, wherein a first path of the first component includes magnetic and/or electrostatic actuation components, configured to exert a contactless stress on complementary magnetic and/or electrostatic actuation components included in a second path belonging to the second component. Throughout a monotonous relative movement of the second path with respect to the first path, interaction energy between the first component and second component has a variable gradient with at least one position of discontinuity of the gradient, which corresponds to a variation in the contactless stress, the position of discontinuity of the gradient corresponding, in a variant, to an abrupt variation in the contactless stress.

12. 发明申请

US20150177698A1 ANGULAR SPEED REGULATING DEVICE FOR A WHEEL SET IN A TIMEPIECE MOVEMENT INCLUDING A MAGNETIC ESCAPEMENT MECHANISM 有权
标题翻译：用于定时移动的车轮的角速度调节装置，包括磁悬浮机构
公开(公告)号：US20150177698A1
公开(公告)日：2015-06-25
申请号：US14579287
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： G04C5/00
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 of which one physical parameter is correlated to the magnetic potential energy of the oscillator, the magnetic material being arranged along the annular path so that the physical parameter varies angularly in a periodic manner. The annular path includes, in each angular period, an area of accumulation of magnetic potential energy in the oscillator, radially adjacent to an impulse area. The magnetic material, in each accumulation area, is arranged so that the physical parameter of said magnetic material gradually increases angularly or gradually decreases angularly.
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。该磁性结构包括至少一个环形磁路，其至少部分由磁性材料形成，其中一个物理参数与振荡器的磁势能相关联，磁性材料沿着环形路径布置，使得物理参数成角度变化定期进行。环形路径在每个角度周期中包括在振荡器中径向相邻于脉冲区域的磁势能积累的区域。在每个积聚区域中的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。

13. 发明申请

US20150177697A1 ANGULAR SPEED REGULATING DEVICE FOR A WHEEL SET IN A TIMEPIECE MOVEMENT INCLUDING A MAGNETIC ESCAPEMENT MECHANISM 有权
标题翻译：用于定时移动的车轮的角速度调节装置，包括磁悬浮机构
公开(公告)号：US20150177697A1
公开(公告)日：2015-06-25
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： G04C5/00
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。

14. 发明申请

US20220137559A1 DEVICE AND METHOD FOR ADJUSTING THE RATE AND CORRECTING THE STATE OF DISPLAY OF A WATCH 有权
公开(公告)号：US20220137559A1
公开(公告)日：2022-05-05
申请号：US17647733
申请日：2022-01-11
申请人： The Swatch Group Research and Development Ltd
发明人： Jerome FAVRE , Michel WILLEMIN , Jean-Jacques BORN , Dominique LECHOT , Gianni DI DOMENICO
IPC分类号： G04B17/00 , G04B17/20 , G04D7/12
摘要： Method for adjusting the rate of a basic oscillator of a watch arranged to oscillate at a nominal frequency N0, with a master oscillator generating an excitation frequency NE approximately equal to an integer multiple of this nominal frequency N0, the master oscillator subjecting the watch to excitation or a modulated motion during a transition phase after which the basic oscillator is stabilised at the excitation frequency NE, and a state of display correction method with a winder for mechanical or automatic watches, moving a support carrying the watch and comprising a state of display correction oscillator, having a lower variation of rate value than the initial variation of rate value DI of this basic oscillator, and oscillating at a correction frequency NC to impose oscillation or a motion on the watch, during a state of display correction phase whose duration is adjusted to exactly correct a state of display error measured at the initial moment of actuation.

15. 发明申请

US20180341226A1 DEVICE AND METHOD FOR ADJUSTING THE RATE OF A WATCH 审中-公开
公开(公告)号：US20180341226A1
公开(公告)日：2018-11-29
申请号：US15957949
申请日：2018-04-20
申请人： The Swatch Group Research and Development Ltd
发明人： Jerome FAVRE , Michel WILLEMIN , Jean-Jacques BORN , Dominique LECHOT , Gianni DI DOMENICO
IPC分类号： G04B18/02
摘要： A method for adjusting the rate of a watch with an oscillator arranged to generate oscillation at a nominal frequency N0, with a servo-system including a master oscillator arranged to generate excitation oscillation at an excitation frequency NE, which is approximately equal to, or equal to the nominal frequency N0, or to an integer multiple of this nominal frequency N0, the watch is subjected to excitation oscillation or to a modulated motion, generated by the master oscillator, during a transition phase after which the oscillator of the watch is stabilised at excitation frequency NE, and there is incorporated in the servo-system a winder for mechanical or automatic watches, arranged to move a support on which such a watch is fixed.

16. 发明申请

US20180341225A1 DEVICE AND METHOD FOR ADJUSTING THE RATE AND CORRECTING THE STATE OF DISPLAY OF A WATCH 审中-公开
公开(公告)号：US20180341225A1
公开(公告)日：2018-11-29
申请号：US15948192
申请日：2018-04-09
申请人： The Swatch Group Research and Development Ltd
发明人： Jerome FAVRE , Michel WILLEMIN , Jean-Jacques BORN , Dominique LECHOT , Gianni DI DOMENICO
IPC分类号： G04B17/00
摘要： Method for adjusting the rate of a basic oscillator of a watch arranged to oscillate at a nominal frequency N0, with a master oscillator generating an excitation frequency NE approximately equal to an integer multiple of this nominal frequency N0, the master oscillator subjecting the watch to excitation or a modulated motion during a transition phase after which the basic oscillator is stabilised at the excitation frequency NE, and a state of display correction method with a winder for mechanical or automatic watches, moving a support carrying the watch and comprising a state of display correction oscillator, having a lower variation of rate value than the initial variation of rate value DI of this basic oscillator, and oscillating at a correction frequency NC to impose oscillation or a motion on the watch, during a state of display correction phase whose duration is adjusted to exactly correct a state of display error measured at the initial moment of actuation.

17. 发明申请

US20170242403A1 MAGNETIC ESCAPE WHEEL SET FOR TIMEPIECES 审中-公开
公开(公告)号：US20170242403A1
公开(公告)日：2017-08-24
申请号：US15410244
申请日：2017-01-19
申请人： The Swatch Group Research and Development Ltd
发明人： Gianni DI DOMENICO , Dominique LECHOT , Jerome FAVRE , Benoit LEGERET , Davide SARCHI
IPC分类号： G04C5/00
CPC分类号： G04C5/005 , G04B15/08 , G04B15/14 , G04C3/047
摘要： Watch with a timepiece movement, a resonator mechanism, including a magnetic escapement mechanism including an escape wheel set including a magnetized track, with a succession of areas according to a scrolling period in which its magnetic features are repeated, each area including an increasing magnetic field ramp followed by a magnetic field barrier with an increasing field and of higher field gradient that that of the ramp, the track includes a continuous, closed magnetic layer over the entire periphery of the escape wheel set, of constant thickness and variable width, whose geometry defines these magnetic field ramps and barriers, this escape wheel set cooperating with a sprung balance via a pivoting magnetic stop member comprising a pole piece arranged to cooperate alternately with an internal track and an external track of the magnetic layer.

18. 发明申请

US20170115628A1 SELF-WINDING MECHANISM FOR WATCHES 有权
公开(公告)号：US20170115628A1
公开(公告)日：2017-04-27
申请号：US15293718
申请日：2016-10-14
申请人： The Swatch Group Research and Development Ltd
发明人： Sylvain MARECHAL , Jerome FAVRE
IPC分类号： G04B5/04 , G04B3/00 , G04B5/00
CPC分类号： G04B5/04 , G04B3/00 , G04B3/02 , G04B5/005 , G04B5/02 , G04B5/20 , G04B7/00 , G04B37/12
摘要： Watch comprising a case containing an energy accumulator recharged by a winding mechanism, this watch is arranged to receive, attached to the case or in immediate proximity thereto, an additional self-winding mechanism arranged to be worn by a user at the same time as the watch and comprising a transmitter wheel set arranged for contactless cooperation with a receiver wheel set comprised in the winding mechanism, by remote interaction under the action of a field in the air-gap between the transmitter wheel set and the receiver wheel set, the intensity of the field and the maximum air-gap distance being defined to transmit to the receiver wheel set, to recharge the energy accumulator, a torque or a force imparted by a user to the transmitter wheel set, and the additional self-winding mechanism is removable and portable with respect to the case.

19. 发明申请

US20170038737A1 ESCAPEMENT WITH ESCAPE WHEEL WITH FIELD RAMPS AND NON-RETURN 审中-公开
标题翻译：与ESCAPE车轮与现场RAMPS和非返回
公开(公告)号：US20170038737A1
公开(公告)日：2017-02-09
申请号：US15222517
申请日：2016-07-28
申请人： The Swatch Group Research and Development Ltd
发明人： Gianni DI DOMENICO , Jerome FAVRE
IPC分类号： G04C5/00
CPC分类号： G04C5/005 , G04B11/026 , G04C3/04 , G04C3/06 , G04C3/066 , G04C3/067 , G04C5/00
摘要： A timepiece escapement mechanism including a resonator and an escape wheel arranged to cooperate with this resonator directly or indirectly through a stopper forming part of this escapement mechanism, this escape wheel including a succession of tracks carrying magnetic or electrostatic field potential ramps arranged to cooperate with the resonator or respectively with the stopper, this escapement mechanism comprising a non-return device arranged to oppose the recoil of the escape wheel, and the stopper cooperates, on the one hand, with a plate forming part of the resonator and, on the other, with these magnetic or electrostatic field potential ramps by at least one pole shoe forming part of the stopper and arranged to move in the field corresponding to the magnetic or electrostatic field potential ramps.
摘要翻译：一种包括谐振器和擒纵轮的钟表擒纵机构，其被布置成通过形成该擒纵机构的一部分的止动件直接或间接地与该谐振器配合，该擒纵轮包括一系列磁道或静电场电位斜面的轨道，其布置成与谐振器或分别具有止动件，该擒纵机构包括布置成抵抗擒纵轮的反冲的止回装置，并且止动件一方面与形成谐振器的一部分的板协作，另一方面，这些磁场或静电场电位斜坡由形成阻挡件的一部分的至少一个极靴构成，并被布置成在对应于磁场或静电场斜坡的场中移动。

20. 发明申请

US20160246258A1 COMBINED RESONATOR WITH IMPROVED ISOCHRONISM 有权
标题翻译：具有改进的ISOCHRONISM的组合式谐振器
公开(公告)号：US20160246258A1
公开(公告)日：2016-08-25
申请号：US15027478
申请日：2015-07-07
申请人： THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD
发明人： Marc STRANCZL , Jean-Jacques BORN , Jerome FAVRE
IPC分类号： G04B17/26 , G04C3/10 , G04B17/06
CPC分类号： G04B17/26 , G04B15/02 , G04B17/04 , G04B17/045 , G04B17/063 , G04B17/10 , G04C3/10 , G04C5/005
摘要： A timepiece assembly including a combined resonator with at least two degrees of freedom which includes a first linear or rotary oscillator with reduced amplitude in a first direction relative to which oscillates a second linear or rotary oscillator with reduced amplitude in a second direction substantially orthogonal to the first direction. The rotary oscillator includes a second weight carrying a sliding-block. A wheel set is arranged for application of a torque to the resonator, the wheel set including a groove in which the sliding-block slides with minimal play. The sliding-block is arranged at least either to follow curvature of the groove when present, or to rub with friction in the groove, or to repel the inner lateral surfaces of the groove by magnetically or electrically charged surfaces in the sliding-block.
摘要翻译：一种包括具有至少两个自由度的组合谐振器的钟表组件，其包括在第一方向上具有减小的振幅的第一线性或旋转振荡器，所述第一线性或旋转振荡器相对于第一线性或旋转振荡器在基本上垂直于第一个方向旋转振荡器包括承载滑块的第二重物。轮组设置用于向谐振器施加扭矩，轮组包括滑块以最小的间隙滑动的凹槽。滑动块至少布置成当存在时跟随凹槽的曲率，或者在凹槽中摩擦摩擦，或者通过滑动块中的磁性或带电表面排斥凹槽的内侧表面。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式