专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 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。

2. 发明授权

US3787783A Time-keeping device with transistor control using oscillating magnet 失效
标题翻译：使用振荡磁铁的晶体管控制的保持时间的设备
公开(公告)号：US3787783A
公开(公告)日：1974-01-22
申请号：US3787783D
申请日：1972-04-21
申请人： KETTERER E
发明人： KETTERER E
IPC分类号： G04C3/06 , G04C3/00 , H03B5/30
CPC分类号： G04C3/067
摘要： A drive arrangement for an electronic time-keeping device in which a rotor member is juxtaposed with a stator member, one of the members being provided with a pair of coils including a sensing coil (pick-up coil) and a drive coil. The other member carries a pair of oppositely poled magnets cooperating with the coils. A NPN transistor has a collector-emitter network in series with the direct-current source and the drive coil while the sensing coil is connected in a base-collector network of the transistor.
摘要翻译：一种用于电子计时装置的驱动装置，其中转子部件与定子部件并置，其中一个部件设置有包括感测线圈（拾取线圈）和驱动线圈的一对线圈。另一个构件携带与线圈协作的一对相对极化的磁体。 NPN晶体管具有与直流源和驱动线圈串联的集电极 - 发射极网络，而感测线圈连接在晶体管的基极集电极网络中。

3. 发明授权

US3667210A Horological instrument 失效
标题翻译：仪器仪表
公开(公告)号：US3667210A
公开(公告)日：1972-06-06
申请号：US3667210D
申请日：1970-07-06
申请人： TIMEX CORP
发明人： MEITINGER HEINZ
IPC分类号： G04C3/06 , G04C3/04 , H02K33/10
CPC分类号： G04C3/068 , G04C3/067
摘要： A horological instrument includes an oscillator such as a balance wheel. The oscillator carries a coil, which may consist of a single conductive ring. Current is induced in the moving coil by mutual induction from a fixed coil. One or more fixed magnetic fields are positioned to drive the energized coil. A circuit is provided to energize the coil with current at the proper moment during its oscillation.
摘要翻译：钟表仪器包括诸如摆轮之类的振荡器。振荡器带有线圈，其可以由单个导电环组成。通过来自固定线圈的相互感应在电动线圈中感应出电流。定位一个或多个固定磁场以驱动通电线圈。提供电路以在其振荡期间的适当时刻向线圈通电。

4. 发明授权

US3629743A Oscillating system with means for frequency variation thereof 失效
标题翻译：具有频率变化的振荡系统
公开(公告)号：US3629743A
公开(公告)日：1971-12-21
申请号：US88644869
申请日：1969-12-19
申请人： LONGINES MONTRES COMP D , GOLAY BERNARD SA
发明人： BERNEY JEAN-CLAUDE
IPC分类号： G04C3/06 , G04C3/12 , G04C11/08 , H03B5/12 , H03B19/14 , H03J3/20
CPC分类号： H03B19/14 , G04C3/065 , G04C3/067 , G04C3/125 , G04C11/081 , H03B5/1203 , H03B5/1231 , H03B5/1265 , H03B2200/005
摘要： A device for varying the resonance frequency of an oscillating system, comprising a condenser coupled to said system by means of an electronic two-way switch, open and closed condition of this switch being controllable in such a way that the apparent value of the condenser and thus the resonance frequency of said system may be shifted in accordance with the relation between the duration of closed and open condition of the switch.
摘要翻译：一种用于通过由施加所述振荡系统的频率和参考频率的相位检测系统控制的电子开关临时连接到所述振荡系统的容量来调节振荡系统的平均频率的电路。

5. 发明授权

US3605401A Electronically powered clock 失效
标题翻译：电子供电时钟
公开(公告)号：US3605401A
公开(公告)日：1971-09-20
申请号：US3605401D
申请日：1969-09-08
申请人： REICH ROBERT W
发明人： REICH ROBERT WALTER
IPC分类号： G04C3/027 , G04C3/06 , G04C3/04
CPC分类号： G04C3/068 , G04C3/0276 , G04C3/065 , G04C3/067
摘要： AN ELECTRONICALLY POWERED CLOCK HAVING THREE MAGNET MEANS CONCENTRICALLY FIXED TO A BALANCE WHEEL AND THREE COILS MOUNTED RESPECTIVELY COAXIALLY WITH THE MAGNET MEANS WHEN SAID BALANCE WHEEL IS IN ITS ZERO POSITION. THE SERIES-CONNECTED OUTSIDE COILS SERVING AS EXCITER COILS FOR A TRANSISTOR SWITCHING ARRANGEMENT, THE INSIDE COIL SERVING AS DRIVE COIL FOR THE BALANCE WHEEL, AND THE MAGNET MEANS HAVING SUCH DIMENSIONS AND SUCH POSITIONS WITH RESPECT TO EACH OTHER THAT EVERY MAGNET MEANS COMING

AWAY FROM ONE COIL AND SIMULTANEOUSLY APPROACHING NEIGHBORING COIL WILL GENERATE AN EXCITATION PULSE AND AT THE SAME TIME EXPERIENCE A DRIVE PULSE.

6. 发明授权

US3596461A Electromagnetic driving system for timepieces 失效
标题翻译：电磁驱动系统
公开(公告)号：US3596461A
公开(公告)日：1971-08-03
申请号：US3596461D
申请日：1968-08-22
申请人： REICH ROBERT W
发明人： REICH ROBERT W
IPC分类号： G04C3/06 , G04C3/04
CPC分类号： G04C3/067 , G04C3/069
摘要： In an electromagnetic driving system for timepieces during the first half-oscillation of the oscillating member an astatic magnet system swings over only one coil inducing therein an impulse which opens two complementary transistors. The current flowing through the transistors and the coil creates a repellent impulse on the magnet system. The circuit includes blocking means rendering ineffectual the impulse induced in the coil during the second half-oscillation.

7. 发明授权

US3524119A Electrical self-starting time keeping apparatus 失效
标题翻译：电子自启动时间保持装置
公开(公告)号：US3524119A
公开(公告)日：1970-08-11
申请号：US3524119D
申请日：1969-10-23
申请人： REICH ROBERT W
发明人： REICH ROBERT WALTER
IPC分类号： G04B17/22 , G04C3/06 , G04F5/04 , H02K33/06
CPC分类号： G04B17/22 , G04C3/067 , G04C3/068 , G04F5/04

8. 发明授权

US3452537A Self-starting and drive means for a timekeeping device 失效
标题翻译：自动启动和驱动装置用于时间设备
公开(公告)号：US3452537A
公开(公告)日：1969-07-01
申请号：US3452537D
申请日：1967-08-08
申请人： TOKYO CLOCK MFG
发明人： SASAKI SHIGERU
IPC分类号： G04C3/06 , G04C3/04
CPC分类号： G04C3/067

9. 发明授权

US10054908B2 Escapement with escape wheel with field ramps and non-return 有权
公开(公告)号：US10054908B2
公开(公告)日：2018-08-21
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： G04C3/04 , G04C3/06 , G04C5/00 , G04B11/02
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.

10. 发明申请

US20160266546A1 NATURAL ESCAPEMENT 有权
标题翻译：自然风光
公开(公告)号：US20160266546A1
公开(公告)日：2016-09-15
申请号：US15028599
申请日：2014-12-09
申请人： THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD
发明人： Gianni DI DOMENICO , Jerome FAVRE
IPC分类号： G04B15/00 , G04C5/00
CPC分类号： G04B15/14 , G04B15/00 , G04C3/04 , G04C3/06 , G04C3/066 , G04C3/067 , G04C5/00 , G04C5/005
摘要： An escapement mechanism including a stop member between a resonator and two escape wheel sets each subjected to a torque, and each including a magnetized or ferromagnetic track over a period. The stop member includes at least one magnetized or ferromagnetic pole shoe, transversely movable with respect to travel of a surface of the track. The pole shoe or the track creates a magnetic field between the pole shoe and the surface, and the pole shoe is confronted by a magnetic field barrier on the track just before each transverse motion of the stop member actuated by the period action of the resonator. The escape wheel sets are each arranged to cooperate alternately with the stop member, and are connected to each other by a direct kinematic connection.
摘要翻译：一种擒纵机构，包括在谐振器和两个擒纵轮组之间的停止构件，每个擒纵轮组经受扭矩，并且每个包括在一段时间内的磁化或铁磁轨道。止动构件包括至少一个相对于轨道表面的行进可横向移动的磁化或铁磁极靴。极靴或轨道在极靴和表面之间产生磁场，并且在通过谐振器的周期动作致动的止动件的每个横向运动之前，极靴由轨道上的磁场屏障面对。擒纵轮组各自被布置为与止动构件交替配合，并且通过直接运动连接彼此连接。

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