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1. 发明授权

US08171591B2 Power toothbrush brushhead with fluid-directing member 有权
标题翻译：电动牙刷刷头带流体导向件
公开(公告)号：US08171591B2
公开(公告)日：2012-05-08
申请号：US10581221
申请日：2004-12-09
申请人： Scott E. Hall , Kevin A. Miller , Joseph W. Grez , Ronald C. Lilley
发明人： Scott E. Hall , Kevin A. Miller , Joseph W. Grez , Ronald C. Lilley
IPC分类号： A46B13/00
CPC分类号： A46B7/06 , A46B9/025 , A46B2200/1066 , A61C17/22 , A61C17/222
摘要： The brushhead includes a brushhead member which includes a bristle field, the brushhead member being adapted for cleaning teeth as part of a power toothbrush, wherein the brushhead in operation moves in a reciprocating action. In one embodiment the brushhead includes a rim member which extends around at least a substantial portion of the brushhead, the rim member extending around the entire bristle field and having an upper edge which is lower than the top of the bristles. The rim member has a different flexibility than the bristles so that the movement of the rim member and the bristles is out of phase during operation of the toothbrush, which results in fluid from the bristles being directed toward the teeth during operation of the toothbrush.
摘要翻译：所述刷头包括刷头构件，所述刷头构件包括刷毛区域，所述刷头构件适于清洁作为动力牙刷的一部分的齿，其中所述操作的所述刷头在往复运动中移动。在一个实施例中，刷头包括围绕刷头的至少大部分延伸的边缘构件，边缘构件围绕整个刷毛区域延伸并且具有比刷毛顶部低的上边缘。轮辋构件具有与刷毛不同的柔性，使得在牙刷操作期间，轮辋构件和刷毛的移动异相，这在牙刷的操作期间导致来自刷毛的流体指向牙齿。

2. 发明申请

US20080028548A1 Power Toothbrush Brushhead with Fulid-Directing Member 有权
标题翻译：电动牙刷刷头与Fulid指导会员
公开(公告)号：US20080028548A1
公开(公告)日：2008-02-07
申请号：US10581221
申请日：2004-12-09
申请人： Scott E. Hall , Kevin A. Miller , Joseph W. Grez , Ronald C. Lilley
发明人： Scott E. Hall , Kevin A. Miller , Joseph W. Grez , Ronald C. Lilley
IPC分类号： A46B13/00 , A46B9/04 , A46D1/00
CPC分类号： A46B7/06 , A46B9/025 , A46B2200/1066 , A61C17/22 , A61C17/222
摘要： The brushhead includes a brushhead member which includes a bristle field, the brushhead member being adapted for cleaning teeth as part of a power toothbrush, wherein the brushhead in operation moves in a reciprocating action. In one embodiment the brushhead includes a rim member which extends around at least a substantial portion of the brushhead, the rim member extending around the entire bristle field and having an upper edge which is lower than the top of the bristles. The rim member has a different flexibility than the bristles so that the movement of the rim member and the bristles is out of phase during operation of the toothbrush, which results in fluid from the bristles being directed toward the teeth during operation of the toothbrush.
摘要翻译：所述刷头包括刷头构件，所述刷头构件包括刷毛区域，所述刷头构件适于清洁作为动力牙刷的一部分的齿，其中所述操作的所述刷头在往复运动中移动。在一个实施例中，刷头包括围绕刷头的至少大部分延伸的边缘构件，边缘构件围绕整个刷毛区域延伸并且具有比刷毛顶部低的上边缘。轮辋构件具有与刷毛不同的柔性，使得在牙刷操作期间，轮辋构件和刷毛的移动异相，这在牙刷的操作期间导致来自刷毛的流体指向牙齿。

3. 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。

4. 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。

5. 发明授权

US08813330B2 Apparatus for converting side-to-side driving motion to rotational motion with a spring assembly and system for tuning the spring assembly 有权
标题翻译：用于通过弹簧组件和用于调节弹簧组件的系统将侧向驱动运动转换为旋转运动的装置
公开(公告)号：US08813330B2
公开(公告)日：2014-08-26
申请号：US13540291
申请日：2012-07-02
申请人： Joseph W. Grez , Jeffrey R. Gueble , Jerry C. Wood , Devin M. Nelson , Kevin A. Miller , Craig D. Hanela , Bruce E. Taber , Richard K. Taylor , William Bryant , Scott E. Hall , Andreas Lolbneggar , Piet C. J. van Rens , Kurt Sadek , Paul L. W. M. Barten , D. I. Stephan Leitner
发明人： Joseph W. Grez , Jeffrey R. Gueble , Jerry C. Wood , Devin M. Nelson , Kevin A. Miller , Craig D. Hanela , Bruce E. Taber , Richard K. Taylor , William Bryant , Scott E. Hall , Andreas Lolbneggar , Piet C. J. van Rens , Kurt Sadek , Paul L. W. M. Barten , D. I. Stephan Leitner
IPC分类号： B23P6/00 , A61C17/34 , B26B19/28 , F16H25/18
CPC分类号： A61C17/3481 , A61C17/3418 , B26B19/282 , F16H25/18 , Y10T29/49718
摘要： A method for tuning resonant spring assembly systems used in appliances such as power toothbrushes, particularly leaf spring systems, includes the step of measuring the frequency-dependent amplitude of the appliance workpiece, and then removing a portion of the spring member so as to decrease its spring rate sufficiently that the resonant frequency of the spring member closely approximates the drive frequency of the appliance.
摘要翻译：用于调谐诸如动力牙刷，特别是板簧系统的电器中的谐振弹簧组件系统的方法包括测量器具工件的频率相关幅度的步骤，然后去除弹簧部件的一部分，以便减小其弹簧刚度足以使得弹簧构件的共振频率接近于器具的驱动频率。

6. 发明申请

US20130000093A1 APPARATUS FOR CONVERTING SIDE-TO-SIDE DRIVING MOTION TO ROTATIONAL MOTION WITH A SPRING ASSEMBLY AND SYSTEM FOR TUNING THE SPRING ASSEMBLY 有权
标题翻译：用于将旋转运动转换为旋转运动的装置，用于弹簧组件和用于调节弹簧组件的系统
公开(公告)号：US20130000093A1
公开(公告)日：2013-01-03
申请号：US13540291
申请日：2012-07-02
申请人： Joseph W. Grez , Jeffrey R. Gueble , Jerry C. Wood , Devin M. Nelson , Kevin A. Miller , Craig D. Hanela , Bruce E. Taber , Richard K. Taylor , William Bryant , Scott E. Hall , Andreas Lolbneggar , Piet C.J. van Rens , Kurt Sadek , Paulus L.W.M. Barten , D.I. Stephan Leitner
发明人： Joseph W. Grez , Jeffrey R. Gueble , Jerry C. Wood , Devin M. Nelson , Kevin A. Miller , Craig D. Hanela , Bruce E. Taber , Richard K. Taylor , William Bryant , Scott E. Hall , Andreas Lolbneggar , Piet C.J. van Rens , Kurt Sadek , Paulus L.W.M. Barten , D.I. Stephan Leitner
IPC分类号： B23P6/00
CPC分类号： A61C17/3481 , A61C17/3418 , B26B19/282 , F16H25/18 , Y10T29/49718
摘要： A method for tuning resonant spring assembly systems used in appliances such as power toothbrushes, particularly leaf spring systems, includes the step of measuring the frequency-dependent amplitude of the appliance workpiece, and then removing a portion of the spring member so as to decrease its spring rate sufficiently that the resonant frequency of the spring member closely approximates the drive frequency of the appliance.
摘要翻译：用于调谐诸如动力牙刷，特别是板簧系统的电器中的谐振弹簧组件系统的方法包括测量器具工件的频率相关幅度的步骤，然后去除弹簧部件的一部分，以便减小其弹簧刚度足以使得弹簧构件的共振频率接近于器具的驱动频率。

7. 发明授权

US07067945B2 Apparatus for converting side-to-side driving motion to rotational motion with a spring assembly and system for tuning the spring assembly 有权
公开(公告)号：US07067945B2
公开(公告)日：2006-06-27
申请号：US10137962
申请日：2002-05-03
申请人： Joseph W. Grez , Jeffrey R. Gueble , Jerry C. Wood , Devin M. Nelson , Kevin A. Miller , Craig D. Hanela , Bruce E. Taber , Richard K. Taylor , William Bryant , Scott E. Hall , Andreas Loibnegger , Piet C. J. van Rens , Kurt Sadek , Paulus L. W. M. Barten , D. I. Stephan Leitner
发明人： Joseph W. Grez , Jeffrey R. Gueble , Jerry C. Wood , Devin M. Nelson , Kevin A. Miller , Craig D. Hanela , Bruce E. Taber , Richard K. Taylor , William Bryant , Scott E. Hall , Andreas Loibnegger , Piet C. J. van Rens , Kurt Sadek , Paulus L. W. M. Barten , D. I. Stephan Leitner
IPC分类号： H02K7/14 , A46B13/00
CPC分类号： A61C17/3481 , A61C17/3418 , B26B19/282 , F16H25/18 , Y10T29/49718
摘要： The apparatus for converting side-to-side to rotational motion for a workpiece includes a spring assembly with a movable base mounting element which is driven in a slightly arcuate reciprocal side-to-side motion and a fixed mounting element spaced apart from the base element and mounted in the appliance so that it does not rotate or move in operation of the apparatus. A spring member, such as two planar leaf springs positioned at an angle to each other, is mounted between the movable base element and the fixed mounting element. A drive shaft member extends from the movable base element through the fixed mounting element and beyond. A workpiece such as a brushhead is mounted on the distal end of the drive shaft. The spring member is configured so that it is substantially less resistant to twisting action than bending action, such that the side-to-side motion of the base element results in rotation of the workpiece.A method for tuning resonant spring assembly systems used in appliances such as power toothbrushes, particularly leaf spring systems, includes the step of measuring the frequency-dependent amplitude of the appliance workpiece, and then removing a portion of the spring member so as to decrease its spring rate sufficiently that the resonant frequency of the spring member closely approximates the drive frequency of the appliance.

8. 发明授权

US07699552B2 Pump system for a personal care appliance 失效
标题翻译：用于个人护理用具的泵系统
公开(公告)号：US07699552B2
公开(公告)日：2010-04-20
申请号：US10539699
申请日：2003-12-03
申请人： Joseph W. Grez , Scott E. Hall
发明人： Joseph W. Grez , Scott E. Hall
IPC分类号： B43K5/04
CPC分类号： A46B11/0055 , A46B11/0041 , A46B11/0051 , A46B11/0065 , A46B2200/1066 , A61C1/0092 , A61C17/227
摘要： A pump (10) for a personal care appliance which includes a flexible fluid cartridge member (12) having an exit opening (17) for the fluid at a forward end thereof (16), a base member (24) having a cutout portion (26) into which a fluid-filled portion (14) of the cartridge (24) can nest, and a pressing member (32) having a configuration which nests with the cutout portion over a substantial portion of its length, such that as the pressing member moves forwardly along its path, fluid in the fluid-filled portion is pressed out the exit opening and into a line connected to a workpiece element, such as a toothbrush brushhead.
摘要翻译：一种用于个人护理器具的泵（10），其包括具有用于在其前端处的流体的出口（17）的柔性流体盒构件（12），具有切口部分的基部构件（24） 26），其中盒（24）的流体填充部分（14）可以嵌套到其中;以及按压构件（32），其具有在其长度的大部分上与切口部分嵌套的构造，使得当按压构件沿着其路径向前移动，流体填充部分中的流体被压出出口并进入连接到诸如牙刷刷头的工件元件的线中。

9. 发明授权

US09301822B2 Vibration-canceling secondary resonator for use in a personal care appliance 有权
标题翻译：用于个人护理用具的振动消除次级谐振器
公开(公告)号：US09301822B2
公开(公告)日：2016-04-05
申请号：US12513185
申请日：2007-11-02
申请人： Joseph W. Grez , Wolter Benning , Patrick Headstrom , Kevin Miller , Tyler Kloster
发明人： Joseph W. Grez , Wolter Benning , Patrick Headstrom , Kevin Miller , Tyler Kloster
IPC分类号： A61C17/34 , A61C17/32 , F16F7/104
CPC分类号： A61C17/3481 , A61C17/32 , F16F7/104
摘要： The personal care appliance (10) comprises a handle/housing (20), a workpiece assembly (12), a motor assembly (18) which is mounted to the handle for driving the workpiece assembly and a secondary resonator (30) connected to the motor assembly or the handle, the secondary resonator comprising a spring mass assembly characterized in that at resonant operation thereof, vibrations produced by action of the motor assembly which would otherwise be transmitted to the handle, are significantly reduced/cancelled.
摘要翻译：个人护理用具（10）包括手柄/壳体（20），工件组件（12），安装到手柄以驱动工件组件的电动机组件（18）和连接到工件组件电动机组件或手柄，次级谐振器包括弹簧质量组件，其特征在于，在谐振操作时，由马达组件的动作产生的振动将被显着地减少/消除。

10. 发明授权

US08328452B2 Power toothbrush using a shear thickening fluid 有权
标题翻译：动力牙刷采用剪切增稠液
公开(公告)号：US08328452B2
公开(公告)日：2012-12-11
申请号：US11722489
申请日：2005-12-21
申请人： Joseph W. Grez , Michiel Allan Aurelius Schallig
发明人： Joseph W. Grez , Michiel Allan Aurelius Schallig
IPC分类号： A46B17/04
CPC分类号： A61C17/20
摘要： The combination of a power toothbrush and an oral fluid, in which the oral fluid has the characteristic of changing viscosity, depending upon the action of a workpiece element portion, such as a flexible membrane, of the power toothbrush. The power toothbrush has two operating conditions. In one condition, the membrane moves toward and away from the teeth at a speed such that the fluid is liquid and flows easily to and around the teeth, including the interproximal regions. In the second condition, the membrane is moved at a significantly higher speed, in response to which the viscosity of the fluid increases substantially, having a shear rate at least as great as necessary to remove biofilm from the teeth.
摘要翻译：根据动力牙刷的工件元件部分（例如柔性膜）的作用，动力牙刷和口腔液体的组合，其中口腔液体具有改变粘度的特征。动力牙刷有两个操作条件。在一个条件下，膜以一定的速度朝向和远离牙齿移动，使得流体是液体的并且容易地流到牙齿周围并且包括邻接区域。在第二个条件下，以显着更高的速度移动膜，响应于此，流体的粘度基本上增加，其剪切速率至少要从牙齿去除生物膜所需的那么大。

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