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1. 发明申请

US20080168611A1 Changing Amplitude of Movement By Changing the Drive Frequency of a Toothbrush Brushhead 有权
标题翻译：通过改变牙刷刷头的驱动频率来改变移动幅度
公开(公告)号：US20080168611A1
公开(公告)日：2008-07-17
申请号：US10582837
申请日：2004-12-09
申请人： Ronald C. Lilley , Scott E. Hall , John W. Pace , William E. Bryant , Joseph W. Grez
发明人： Ronald C. Lilley , Scott E. Hall , John W. Pace , William E. Bryant , Joseph W. Grez
IPC分类号： A61C17/32 , A61C17/22 , A61C17/34 , H02P7/00
CPC分类号： A61C17/221 , A61C17/22 , A61C17/32 , H02P25/032
摘要： The drive system drives a brushhead at a driving frequency. The drive system includes a frequency modulation system which changes. the driving frequency about a center frequency in such a manner, with selected frequency deviation and modulation frequency, which interacts with the resonance of the brushhead to produce a change of amplitude in the movement of the brushhead within a range of 5-30%.
摘要翻译：驱动系统以驱动频率驱动刷头。驱动系统包括改变的调频系统。以与选择的频率偏差和调制频率相关的中心频率的驱动频率，其与刷头的共振相互作用，以在刷头的移动中产生振幅在5-30％的范围内的变化。

2. 发明授权

US07979938B2 Changing amplitude of movement by changing the drive frequency of a toothbrush brushhead 有权
标题翻译：通过改变牙刷刷头的驱动频率来改变运动幅度
公开(公告)号：US07979938B2
公开(公告)日：2011-07-19
申请号：US10582837
申请日：2004-12-09
申请人： Ronald C. Lilley , Scott E. Hall , John W. Pace , William E. Bryant , Joseph W. Grez
发明人： Ronald C. Lilley , Scott E. Hall , John W. Pace , William E. Bryant , Joseph W. Grez
IPC分类号： A61C17/32 , A61C17/22 , A61C17/34 , H02P7/00
CPC分类号： A61C17/221 , A61C17/22 , A61C17/32 , H02P25/032
摘要： The drive system drives a brushhead at a driving frequency. The drive system includes a frequency modulation system which changes. the driving frequency about a center frequency in such a manner, with selected frequency deviation and modulation frequency, which interacts with the resonance of the brushhead to produce a change of amplitude in the movement of the brushhead within a range of 5-30%.
摘要翻译：驱动系统以驱动频率驱动刷头。驱动系统包括改变的调频系统。以与选择的频率偏差和调制频率相关的中心频率的驱动频率，其与刷头的共振相互作用，以在刷头的移动中产生振幅在5-30％的范围内的变化。

3. 发明授权

US07730569B2 Disposable head portion for a nodally mounted rotating toothbrush 有权
标题翻译：一次性旋转牙刷的头部
公开(公告)号：US07730569B2
公开(公告)日：2010-06-08
申请号：US12206184
申请日：2008-09-08
申请人： Joseph W. Grez , John W. Pace , Bruce E. Taber , Duane B. Kutsch
发明人： Joseph W. Grez , John W. Pace , Bruce E. Taber , Duane B. Kutsch
IPC分类号： A61C17/34
CPC分类号： A61C17/222 , A61C17/3418 , A61C17/3454 , A61C17/3481
摘要： A head portion of a nodally mounted rotating toothbrush is removable from a handle portion, which has a driving system therein. The head portion includes a spring assembly, having two spring sections, the spring assembly having a node point between the two ends and a nodal mount member at the node point which is connected to a cover member of the head portion. A driving assembly is arranged to drive the first spring section, the second section rotating in an opposing direction from the first spring section, the second spring section having a drive shaft extending therefrom, upon a free end of which a brushhead is mounted. When the head portion is removed from the handle, the spring assembly is removed therewith.
摘要翻译：节点安装的旋转牙刷的头部可从其中具有驱动系统的把手部分移除。头部包括具有两个弹簧部分的弹簧组件，弹簧组件在两端之间具有节点，并且在节点处具有节点安装部件，该节点点连接到头部的盖部件。驱动组件被布置成驱动第一弹簧部分，第二部分沿着与第一弹簧部分相反的方向旋转，第二弹簧部分具有从其延伸的驱动轴，其自由端安装有刷头。当头部从手柄上取下时，弹簧组件被移除。

4. 发明申请

US20080254407A1 Actuation System for Personal Care Appliance Using Linear Actuators 有权
标题翻译：使用线性执行器的个人护理设备的致动系统
公开(公告)号：US20080254407A1
公开(公告)日：2008-10-16
申请号：US12066373
申请日：2006-09-08
申请人： Wolter Benning , John W. Pace
发明人： Wolter Benning , John W. Pace
IPC分类号： A61C1/07
CPC分类号： A61C17/34 , A61C1/06 , H02K16/00 , H02K33/00
摘要： The personal care appliance drive system includes a pair of linear actuators capable of operating both in an opposing phase mode or in a parallel (in-phase) mode. The system includes a motion converter assembly which converts the opposing phase action of the two linear actuators into a rotational action of an output drive shaft and converts in-phase action to a translation motion of the output shaft or to drive another function of the appliance, such as a pump. The motion converter, operating simultaneously in an opposing phase mode and in-phase modes, produces a complex motion of the workpiece.
摘要翻译：个人护理用具驱动系统包括能够以相对相位模式或并行（同相）模式操作的一对线性致动器。该系统包括运动转换器组件，其将两个线性致动器的相反相位作用转换成输出驱动轴的旋转动作，并将同相作用转换为输出轴的平移运动或驱动器具的另一功能，如泵。运动转换器以相对相位模式和同相模式同时工作，产生工件的复杂运动。

5. 发明授权

US07687944B2 Actuation system for personal care appliance using linear actuators 有权
标题翻译：使用线性执行器的个人护理器具的致动系统
公开(公告)号：US07687944B2
公开(公告)日：2010-03-30
申请号：US12066373
申请日：2006-09-08
申请人： Wolter Benning , John W. Pace
发明人： Wolter Benning , John W. Pace
IPC分类号： A61C17/16 , A61C17/34 , H02K33/04 , H02K33/00
CPC分类号： A61C17/34 , A61C1/06 , H02K16/00 , H02K33/00
摘要： The personal care appliance drive system includes a pair of linear actuators capable of operating both in an opposing phase mode or in a parallel (in-phase) mode. The system includes a motion converter assembly which converts the opposing phase action of the two linear actuators into a rotational action of an output drive shaft and converts in-phase action to a translation motion of the output shaft or to drive another function of the appliance, such as a pump. The motion converter, operating simultaneously in an opposing phase mode and in-phase modes, produces a complex motion of the workpiece.
摘要翻译：个人护理用具驱动系统包括能够以相对相位模式或并行（同相）模式操作的一对线性致动器。该系统包括运动转换器组件，其将两个线性致动器的相反相位作用转换成输出驱动轴的旋转动作，并将同相作用转换为输出轴的平移运动或驱动器具的另一功能，如泵。运动转换器以相对相位模式和同相模式同时工作，产生工件的复杂运动。

6. 发明授权

US06883199B1 Short-life power toothbrush for trial use 失效
标题翻译：短寿命牙刷试用
公开(公告)号：US06883199B1
公开(公告)日：2005-04-26
申请号：US09588807
申请日：2000-06-06
申请人： William G. Lundell , Daniel Bayeh , Jane M. Mueller , John W. Pace
发明人： William G. Lundell , Daniel Bayeh , Jane M. Mueller , John W. Pace
IPC分类号： A61C17/00 , A61C17/22 , A61C17/26 , A61C17/34
CPC分类号： A61C17/221 , A61C17/26 , A61C17/34
摘要： A trial (test) power toothbrush designed to emulate the performance of a corresponding commercial toothbrush, powered by a non-rechargeable battery. The power to drive the toothbrush is controlled by a control circuit which is responsive to the battery to maintain the drive power at approximately the level of the commercial unit and a short “trial use” period, i.e. one month/30 days, and then to terminate operation of the power toothbrush. The trial toothbrush may then be readily disposed of by the user, including the battery therein.
摘要翻译：试验（测试）电动牙刷设计用于模拟由不可充电电池供电的相应商业牙刷的性能。驱动牙刷的电力由控制电路控制，该控制电路响应于电池以将驱动功率维持在商业单元的大致水平，并且短暂的“试用”时段，即一个月/ 30天，然后到终止电动牙刷的操作。试用牙刷然后可以容易地由用户处理，包括其中的电池。

7. 发明授权

US08418300B2 Reciprocating workpiece device with a drive system seeking the resonance of the driven system portion thereof 有权
标题翻译：往复式工件装置与驱动系统寻求其驱动系统部分的共振
公开(公告)号：US08418300B2
公开(公告)日：2013-04-16
申请号：US11993744
申请日：2006-06-30
申请人： Kevin A. Miller , John W. Pace , Wolter F. Benning , Patrick A. Headstrom
发明人： Kevin A. Miller , John W. Pace , Wolter F. Benning , Patrick A. Headstrom
IPC分类号： A61C17/34
CPC分类号： H02K49/108 , A61C1/07 , A61C17/34 , H02K7/06
摘要： A workpiece system with a reciprocating motion which includes a motor assembly for producing an output drive signal with a periodic force pulse. The drive signal is coupled to a driven member assembly through a magnetic arrangement, wherein the driven member assembly has a workpiece mounted thereon with a return spring assembly. The driven member assembly has a resonant mechanical frequency. As the RPM of the motor increases from zero following startup, the drive signal frequency increases to the point very near resonance, where the energy from the drive signal is transferred into the reciprocating motion of the driven assembly, producing an effective amplitude of workpiece motion.
摘要翻译：一种具有往复运动的工件系统，其包括用于产生具有周期性力脉冲的输出驱动信号的马达组件。驱动信号通过磁性装置联接到从动构件组件，其中从动构件组件具有安装在其上的具有复位弹簧组件的工件。从动构件组件具有谐振机械频率。随着起动后马达的RPM从零增加，驱动信号频率增加到非常接近谐振的点，其中来自驱动信号的能量被转移到从动组件的往复运动中，产生工件运动的有效振幅。

8. 发明授权

US6157291A Head mounted display system 失效
标题翻译：头戴显示系统
公开(公告)号：US6157291A
公开(公告)日：2000-12-05
申请号：US320782
申请日：1994-10-11
申请人： Gordon B. Kuenster , John W. Pace , Steven J. Shankle , Kevin W. Shimasaki , Fredrick W. Rivera , Joel W. Robinson , Wendie L. Siverts
发明人： Gordon B. Kuenster , John W. Pace , Steven J. Shankle , Kevin W. Shimasaki , Fredrick W. Rivera , Joel W. Robinson , Wendie L. Siverts
IPC分类号： H04R1/00 , G02B27/00 , G02B27/01 , G09F9/00 , G09G5/00
CPC分类号： G02B27/0172 , G02B27/0176 , G02B2027/0143 , G02B2027/0154 , G02B2027/0156 , G02B2027/0158 , G02B2027/0159 , G02B2027/0178 , G02B2027/0181 , G02B27/017
摘要： A head mounted display system is shown that is modular such that various components of the system are removably mounted and/or adjustably mounted on a frame that is supported on a user's head. The head mounted display system can thus accommodate different users and components of different configurations. In particular, the display system includes a mirror through which a displayed image is viewed, the position of the mirror being adjustable and the mirror being removable from the frame of the display system. The display system further includes a nose piece that is adjustably mounted on the frame so as to allow the distance between the frame member supporting the display and a nose bridge to be varied. The nose piece is further completely removable from the frame of the display system so as to allow the display system to accommodate a user wearing conventional glasses. The display system also includes removable earphones and removable earphone retainers disposed on the temples of the display system. The hinges connecting the temples to the frame of the display system are removable and further include wire retaining members so as to maintain the earphone wire, if present, adjacent to the temple of the display system.
摘要翻译：示出了头戴式显示系统，其是模块化的，使得系统的各种部件可拆卸地安装和/或可调节地安装在被支撑在用户头上的框架上。因此，头戴式显示系统可适应不同配置的不同用户和组件。特别地，显示系统包括镜子，通过该镜子可以看到所显示的图像，镜子的位置是可调节的，并且镜子可从显示系统的框架移除。显示系统还包括可调节地安装在框架上的鼻片，以便允许支撑显示器的框架构件与鼻梁之间的距离变化。鼻片可以从显示系统的框架进一步完全移除，从而允许显示系统容纳佩戴传统眼镜的用户。显示系统还包括设置在显示系统的镜腿上的可移动耳机和可移动耳机保持器。将寺庙连接到显示系统的框架的铰链是可移除的，并且还包括电线保持构件，以便保持耳机线（如果存在）与显示系统的镜腿相邻。

9. 发明申请

US20100035200A1 GAS-ASSISTED SYSTEM FOR FLUID DROPLET GENERATION IN AN ORAL CARE SYSTEM 审中-公开
标题翻译：用于口腔护理系统中流体液滴产生的气体辅助系统
公开(公告)号：US20100035200A1
公开(公告)日：2010-02-11
申请号：US11722493
申请日：2005-12-21
申请人： Jozef Johannes Maria Janssen , Bart Gottenbos , Arjan Van Der Sande , Paulus Cornelius Duineveld , Jon Hayenga , John W. Pace , William Bryant , Martijn Van Baren , Martijn Jeroen Dekker , Scott Hall
发明人： Jozef Johannes Maria Janssen , Bart Gottenbos , Arjan Van Der Sande , Paulus Cornelius Duineveld , Jon Hayenga , John W. Pace , William Bryant , Martijn Van Baren , Martijn Jeroen Dekker , Scott Hall
IPC分类号： A61C17/02
CPC分类号： A61C17/028
摘要： An oral care system using a stream of fluid droplets for cleaning teeth includes a hand-held portable oral care device having a handle portion with a nozzle at a forward end thereof, a source of dental fluid and a source of pressurized gas, between 10-30 bar, both located in the handle portion. The system also includes a base unit which includes a reservoir tank for pressurized air, a reservoir tank for fluid, and a compressor connected to the gas reservoir. The handle includes valves for controlling the release of pressurized gas and fluid from the handle to the nozzle. Connecting ducts are arranged from the fluid and pressurized gas source to the nozzle such as to accelerate the pressurized gas droplets from the nozzle to a desired velocity.
摘要翻译：使用用于清洁牙齿的液滴流的口腔护理系统包括手持便携式口腔护理装置，其具有在其前端具有喷嘴的手柄部分，牙科液体源和加压气体源， 30巴，均位于手柄部分。该系统还包括基座单元，其包括用于加压空气的储存罐，用于流体的储存罐和连接到气体储存器的压缩机。手柄包括用于控制加压气体和流体从手柄释放到喷嘴的阀。连接管道从流体和加压气体源布置到喷嘴，以将加压气体液滴从喷嘴加速到期望的速度。

10. 发明授权

US07627922B2 Nodal mounted system for driving a power appliance 有权
标题翻译：用于驱动电力设备的节点安装系统
公开(公告)号：US07627922B2
公开(公告)日：2009-12-08
申请号：US11872472
申请日：2007-10-15
申请人： Kevin A. Miller , John W. Pace , Aafke G. Koster
发明人： Kevin A. Miller , John W. Pace , Aafke G. Koster
IPC分类号： A61C17/34
CPC分类号： A61C17/3418
摘要： The power toothbrush, which has a rotating brushhead movement, includes a housing with a motor mounted therein having an armature which in operation rotates through an arc of predetermined magnitude. The toothbrush also includes a brushhead mounted on a shaft which is connected to an output mass. A spring assembly couples the armature to the output mass, the spring assembly including two spring portions with a node point therebetween, wherein when the armature rotates, the brushhead moves in an opposite direction. The frequency of the movement of the armature is set equal to the resonant frequency of the spring coupling system and the output assembly.
摘要翻译：具有旋转刷头运动的动力牙刷包括具有安装在其中的电动机的壳体，其具有操作中的电枢旋转预定大小的弧度。牙刷还包括安装在连接到输出质量块的轴上的刷头。弹簧组件将电枢耦合到输出质量块，弹簧组件包括两个在其间具有节点的弹簧部分，其中当衔铁旋转时，刷头沿相反方向移动。电枢的运动频率设定为等于弹簧联接系统和输出组件的共振频率。

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