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1. 发明授权

US1656962A Synchronizing mechanism 失效
标题翻译：同步机制
公开(公告)号：US1656962A
公开(公告)日：1928-01-24
申请号：US41131920
申请日：1920-09-18
申请人： SPERRY GYROSCOPE CO LTD
发明人： SPERRY ELMER A
IPC分类号： G04C11/00
CPC分类号： G04C11/002 , Y10S388/925

2. 发明申请

US20130107677A1 CIRCUIT FOR AUTOREGULATING THE OSCILLATION FREQUENCY OF AN OSCILLATING MECHANICAL SYSTEM AND DEVICE INCLUDING THE SAME 有权
标题翻译：用于自动调节振荡机械系统的振荡频率的电路和包括其的装置
公开(公告)号：US20130107677A1
公开(公告)日：2013-05-02
申请号：US13658260
申请日：2012-10-23
申请人： The Swatch Group Research and Development Ltd
发明人： Michel WILLEMIN , Jean-Claude Martin
IPC分类号： G04C3/04
CPC分类号： G04B17/06 , G04B18/00 , G04C3/04 , G04C3/042 , G04C3/047 , G04C3/067 , G04C3/068 , G04C3/069 , G04C11/002 , G04D7/10 , H03H9/02409
摘要： The autoregulating circuit regulates the oscillation frequency of an oscillating mechanical system, such as a balance having a balance spring. A piezoelectric element is mounted on the oscillating balance spring to generate an alternating voltage and connected to the autoregulating circuit, which rectifies the alternating voltage and regulates the alternating voltage frequency. The rectified voltage is stored in a capacitor to power the autoregulating circuit. The autoregulating circuit includes an oscillator stage connected to a MEMS resonator for supplying a reference signal, a means for comparing the frequency of the alternating voltage to the reference signal frequency, and a frequency adaptation unit for supplying a frequency adaptation signal to the piezoelectric element according to the result from the comparison means, to regulate the oscillation frequency of the balance. The electronic components of the autoregulating circuit form a single electronic module.
摘要翻译：自动调节电路调节振荡机械系统的振荡频率，例如具有平衡弹簧的平衡。压电元件安装在振荡平衡弹簧上以产生交流电压并连接到自调节电路，其对交流电压进行整流并调节交流电压频率。整流电压存储在电容器中以为自动调节电路供电。所述自动调节电路包括连接到用于提供参考信号的MEMS谐振器的振荡器级，用于将交流电压的频率与参考信号频率进行比较的装置，以及用于向压电元件提供频率适应信号的频率适配单元，根据比较手段的结果，来调节平衡的振荡频率。自动调节电路的电子部件形成单个电子模块。

3. 发明授权

US3726080A Control apparatus for an electric timepiece 失效
标题翻译：电气计时器的控制装置
公开(公告)号：US3726080A
公开(公告)日：1973-04-10
申请号：US3726080D
申请日：1971-01-14
申请人： MUELLER & CO AG
发明人： VOSSELER G
IPC分类号： G04C3/12 , G04C3/16 , G04C11/00 , G04C3/02
CPC分类号： G04C3/12 , G04C3/165 , G04C11/002
摘要： Control apparatus of an electric timepiece, particularly a watch, of the type including an electric motor synchronized by an oscillating device and the drive winding of said electric motor being connected in the motor circuit of a transistor, and including a member controlling the timing train of the timepiece, in which apparatus the oscillating device includes a piezoelectric crystal and a piece of magnetic material which when oscillated causes oscillation of said piezo-electric crystal, said magnetic material being disposed in proximity to the circumference of a rotor fixed for rotation with the electric motor and around the periphery of which rotor are disposed one or more permanent magnets so arranged that rotation of the rotor causes said magnetic material and said piezo-electric crystal to be oscillated, said piezo-electric crystal being connected in the control circuit of said transistor so that electric impulses from the oscillating piezo-electric crystal are superimposed on the motor circuit of said transistor.
摘要翻译：包括由振荡装置同步的电动机和电动机的驱动绕组连接在晶体管的电动机电路中的类型的电子钟表的控制装置，特别是手表的控制装置，该钟表中的振荡装置包括压电晶体和一块磁性材料，当振荡引起所述压电晶体的振荡时，所述磁性材料被设置在靠近固定转动的转子的圆周处，所述电动机并且绕其周边配置有一个或多个永久磁铁，所述永磁体被布置成使得所述转子的旋转使得所述磁性材料和所述压电晶体振荡，所述压电晶体连接在控制电路所述晶体管使得来自振荡压电晶体的电脉冲叠加在t上他所述晶体管的电机电路。

4. 发明授权

US2662367A Individually corrected secondary clock 失效
标题翻译：单独修正次级时钟
公开(公告)号：US2662367A
公开(公告)日：1953-12-15
申请号：US37002153
申请日：1953-07-24
申请人： STANDARD ELECTRIC TIME CO
发明人： RIGGS JR GEORGE L
IPC分类号： G04C11/00
CPC分类号： G04C11/002

5. 发明授权

US3110853A Electrical control apparatus 失效
公开(公告)号：US3110853A
公开(公告)日：1963-11-12
申请号：US74016158
申请日：1958-06-05
申请人： WESTINGHOUSE ELECTRIC CORP
发明人： JONES CLARENCE I
IPC分类号： G04C11/00 , G04G3/02 , H02P23/00
CPC分类号： G04C11/002 , G04G3/02 , H02P23/22 , Y10S388/912 , Y10S388/916

6. 发明授权

US3059411A Motion controlling and time indicating means 失效
标题翻译：运动控制和时间指示装置
公开(公告)号：US3059411A
公开(公告)日：1962-10-23
申请号：US78568259
申请日：1959-01-08
申请人： SCHWEITZER JR EDMUND O
发明人： SCHWEITZER JR EDMUND O
IPC分类号： G04C11/00
CPC分类号： G04C11/002

7. 发明授权

US2566940A Secondary clock synchronizing mechanism 失效
标题翻译：二级时钟同步机制
公开(公告)号：US2566940A
公开(公告)日：1951-09-04
申请号：US66493346
申请日：1946-04-25
申请人： IBM
发明人： JOHNSON REYNOLD B , GEIGER EDWARD F
IPC分类号： G04C11/00
CPC分类号： G04C11/002

8. 发明授权

US09188957B2 Circuit for autoregulating the oscillation frequency of an oscillating mechanical system and device including the same 有权
标题翻译：用于自动调节振荡机械系统的振荡频率的电路和包括其的装置
公开(公告)号：US09188957B2
公开(公告)日：2015-11-17
申请号：US13658260
申请日：2012-10-23
申请人： The Swatch Group Research and Development Ltd
发明人： Michel Willemin , Jean-Claude Martin
IPC分类号： G06F1/04 , G04B17/00 , G04B17/20 , G04B17/06 , G04C3/06 , G04C3/04 , G04C11/00 , G04B18/00 , H03H9/02 , G04D7/10
CPC分类号： G04B17/06 , G04B18/00 , G04C3/04 , G04C3/042 , G04C3/047 , G04C3/067 , G04C3/068 , G04C3/069 , G04C11/002 , G04D7/10 , H03H9/02409
摘要： A single electronic module includes a autoregulating circuit that regulates an oscillation frequency of an oscillating mechanical system, such as a balance having a balance spring. A piezoelectric element is mounted on the oscillating balance spring and connected to the autoregulating circuit to generate an alternating voltage. The autoregulating circuit rectifies the alternating voltage and regulates the alternating voltage frequency. The rectified voltage is stored in a capacitor to power the autoregulating circuit. The autoregulating circuit includes an oscillator connected to a mirco-electro-mechanical system (MEMS) resonator that supplies a reference signal, and compares the frequency of the alternating voltage to the reference signal frequency. The autoregulating circuit supplies frequency adaptation signal to the piezoelectric element according to the result of the comparison, in order to regulate the oscillation frequency of the balance.
摘要翻译：单个电子模块包括调节振荡机械系统的振荡频率的自动调节电路，例如具有平衡弹簧的平衡。压电元件安装在振荡平衡弹簧上并连接到自动调节电路以产生交流电压。自动调节电路整流交流电压并调节交流电压频率。整流电压存储在电容器中以为自动调节电路供电。自动调节电路包括连接到提供参考信号的微机电系统（MEMS）谐振器的振荡器，并将交流电压的频率与参考信号频率进行比较。自动调节电路根据比较结果向压电元件提供频率适应信号，以便调节平衡的振荡频率。

9. 发明授权

US2403552A Clock 失效
标题翻译：时钟
公开(公告)号：US2403552A
公开(公告)日：1946-07-09
申请号：US47103743
申请日：1943-01-01
申请人： IBM
发明人： RAST FREDERICK Q
IPC分类号： G04C11/00
CPC分类号： G04C11/002

10. 发明授权

US2198632A Clock synchronizing and setting device 失效
标题翻译：时钟同步和设置设备
公开(公告)号：US2198632A
公开(公告)日：1940-04-30
申请号：US7149336
申请日：1936-03-28
申请人： EVANS MULLAN WILLIAM
发明人： EVANS MULLAN WILLIAM
IPC分类号： G04C11/00 , G04C15/00
CPC分类号： G04C15/0072 , G04C11/002

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