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    Oral hygiene devices
    1.
    发明申请
    Oral hygiene devices 审中-公开
    口腔卫生装置

    公开(公告)号：US20080209650A1

    公开(公告)日：2008-09-04

    申请号：US12072002

    申请日：2008-02-22

    申请人： Gerald K. Brewer ,  James Christopher McInnes ,  Daniel Bayeh ,  Frederick Jay Bennett ,  Richard K. Taylor ,  David A. Ballard ,  George A. Barrett ,  Marc W. Bommarito

    发明人： Gerald K. Brewer ,  James Christopher McInnes ,  Daniel Bayeh ,  Frederick Jay Bennett ,  Richard K. Taylor ,  David A. Ballard ,  George A. Barrett ,  Marc W. Bommarito

    IPC分类号： A46B13/00 ,  A61C1/07 ,  A61H7/00

    CPC分类号： A46B15/0002 ,  A46B15/0028 ,  A61C17/20 ,  A61C17/3481

    摘要： Oral hygiene devices employing an ultrasound transducer are disclosed. The device is user-activatable to commence an operating cycle, and has a controller that may provide a timing function and may provide a variable level of ultrasound transducer output during an operating cycle. The controller may provide a monitoring function that is capable of detecting an ultrasound transducer fault condition and alert a user, through a user interface, when an ultrasound transducer fault condition is detected. The controller may be programmed to count the number of device operating cycles or accumulate the total device operating time and activate a transducer replacement signal following a predetermined number of uses or a predetermined accumulated operating time. The ultrasound transducer assembly may be provided in operative communication with an ultrasound drive circuit and power supply by means of a transformer assembly that inductively couples and transfers power from the ultrasound drive circuit to the ultrasound transducer.

    摘要翻译： 公开了使用超声波换能器的口腔卫生装置。 该装置可由用户启动以开始操作周期，并且具有可提供定时功能的控制器，并且可以在操作周期期间提供可变水平的超声换能器输出。 当检测到超声换能器故障状况时，控制器可以提供能够检测超声换能器故障状况并通过用户界面警告用户的监视功能。 控制器可以被编程为对设备操作周期的数量进行计数或者累积设备的总体工作时间，并且在预定的使用次数或预定的累积操作时间之后激活换能器替换信号。 超声换能器组件可以通过电感耦合并将功率从超声波驱动电路传送到超声换能器的变压器组件与超声波驱动电路和电源进行操作通信。

    Oral hygiene devices
    2.
    发明授权
    Oral hygiene devices 有权
    口腔卫生装置

    公开(公告)号：US07448109B2

    公开(公告)日：2008-11-11

    申请号：US11613994

    申请日：2006-12-20

    申请人： Gerald K. Brewer ,  James Christopher McInnes ,  Daniel Bayeh ,  Frederick Jay Bennett ,  Richard K. Taylor ,  David A. Ballard ,  George A. Barrett

    发明人： Gerald K. Brewer ,  James Christopher McInnes ,  Daniel Bayeh ,  Frederick Jay Bennett ,  Richard K. Taylor ,  David A. Ballard ,  George A. Barrett

    IPC分类号： A61C17/22

    CPC分类号： A61C17/3481 ,  A46B15/0002 ,  A46B15/0028 ,  A61C17/20

    摘要： An oral hygiene device having an ultrasound transducer 22 and an acoustic waveguide 24 facilitating the transmission of ultrasonic acoustic energy to fluids in the oral cavity is disclosed. Preferred ultrasound operating parameters for operation in aqueous environments and in dental slurries are disclosed. Devices may incorporate a drive motor 16 for oscillating a device head 23, acoustic waveguide 24 and one or more bristle tuft(s) 26 at sonic frequencies, and preferred sonic operating parameters are also provided. Multi-element piezoelectric transducer assemblies 30, 40, and various control and communications features are disclosed. Oral hygiene devices disclosed herein achieve improved plaque and stain removal from the teeth as well as interproximal and subgingival regions, while enhancing the user experience, massaging the gums, stimulating dental tissue, and disrupting biofilm.

    摘要翻译： 公开了一种口腔卫生装置，其具有超声波换能器22和便于将超声波能量传送到口腔内的流体的声波导24。 公开了在水性环境和牙科浆料中操作的优选的超声操作参数。 设备可以包括驱动电机16，用于以声频振荡装置头23，声波导24和一个或多个刷毛簇26，并且还提供优选的声波操作参数。 公开了多元件压电换能器组件30,40以及各种控制和通信特征。 本文公开的口腔卫生装置实现了从牙齿以及邻近和龈下区域改进的斑块和污渍去除，同时增强了使用者体验，按摩牙龈，刺激牙齿组织和破坏生物膜。

    Ultrasonic toothbrushes employing an acoustic waveguide
    3.
    发明授权
    Ultrasonic toothbrushes employing an acoustic waveguide 有权
    超声波牙刷采用声波导

    公开(公告)号：US07269873B2

    公开(公告)日：2007-09-18

    申请号：US11695580

    申请日：2007-04-02

    申请人： Gerald K. Brewer ,  James Christopher McInnes ,  Daniel Bayeh ,  Frederick Jay Bennett ,  Richard K. Taylor ,  David A. Ballard ,  George A. Barrett

    发明人： Gerald K. Brewer ,  James Christopher McInnes ,  Daniel Bayeh ,  Frederick Jay Bennett ,  Richard K. Taylor ,  David A. Ballard ,  George A. Barrett

    IPC分类号： A61C17/22

    CPC分类号： A61C17/3481 ,  A46B15/0002 ,  A46B15/0028 ,  A61C17/20

    摘要： An oral hygiene device having an ultrasound transducer 22 and an acoustic waveguide 24 facilitating the transmission of ultrasonic acoustic energy to fluids in the oral cavity is disclosed. Preferred ultrasound operating parameters for operation in aqueous environments and in dental slurries are disclosed. Devices may incorporate a drive motor 16 for oscillating a device head 23, acoustic waveguide 24 and one or more bristle tuft(s) 26 at sonic frequencies, and preferred sonic operating parameters are also provided. Multi-element piezoelectric transducer assemblies 30, 40, and various control and communications features are disclosed. Oral hygiene devices disclosed herein achieve improved plaque and stain removal from the teeth as well as interproximal and subgingival regions, while enhancing the user experience, massaging the gums, stimulating dental tissue, and disrupting biofilm.

    摘要翻译： 公开了一种口腔卫生装置，其具有超声波换能器22和便于将超声波能量传送到口腔内的流体的声波导24。 公开了在水性环境和牙科浆料中操作的优选的超声操作参数。 设备可以包括驱动电机16，用于以声频振荡装置头23，声波导24和一个或多个刷毛簇26，并且还提供优选的声波操作参数。 公开了多元件压电换能器组件30,40以及各种控制和通信特征。 本文公开的口腔卫生装置实现了从牙齿以及邻近和龈下区域改进的斑块和污渍去除，同时增强了使用者体验，按摩牙龈，刺激牙齿组织和破坏生物膜。

    Fluid-dispensing and refilling system for a power toothbrush
    4.
    发明授权
    Fluid-dispensing and refilling system for a power toothbrush 失效
    动力牙刷的流体分配和补充系统

    公开(公告)号：US06220772B1

    公开(公告)日：2001-04-24

    申请号：US09404972

    申请日：1999-09-24

    申请人： Richard K. Taylor

    发明人： Richard K. Taylor

    IPC分类号： A46B1104

    CPC分类号： A61C17/227 ,  A61C17/36

    摘要： A pump used in a power toothbrush for fluid delivery to the bristles. The pump moves fluid provided to it to a dispensing valve located in the brushhead. The pump includes a pump chamber with a piston ball located therein. The piston ball moves within the chamber in response to movement of the brushhead, moving fluid out a discharge end of the pump chamber under pressure. The pump includes a fluid exit channel which connects the discharge end of the pump chamber with an opening in the brushhead in which the dispensing valve is located.

    摘要翻译： 用于动力牙刷的泵，用于流体输送到刷毛。 泵将提供给它的流体移动到位于刷头中的分配阀。 泵包括其中设置有活塞球的泵室。 活塞球响应于刷头的运动在腔室内移动，在压力下将流体移出泵室的排放端。 泵包括流体出口通道，其将泵室的排放端与分配阀所在的刷头中的开口连接。

    Top loading internal assembly for a power toothbrush
    6.
    发明授权
    Top loading internal assembly for a power toothbrush 有权

    公开(公告)号：US07122921B2

    公开(公告)日：2006-10-17

    申请号：US10139293

    申请日：2002-05-02

    申请人： Scott E. Hall ,  Craig D. Hanela ,  Richard K. Taylor

    发明人： Scott E. Hall ,  Craig D. Hanela ,  Richard K. Taylor

    IPC分类号： H02K7/14

    CPC分类号： A61C17/225 ,  A61C1/07 ,  A61C17/16 ,  A61C17/34 ,  A61C17/3418 ,  H01F5/02 ,  H01F7/1646

    摘要： A first aspect of the disclosure concerns a driving assembly for a power toothbrush which includes a drive member, specifically an E-core electromagnet, a driven member which is responsive to the action of the drive member and a workpiece mounted on the distal end of the driven member. The drive assembly includes an interface registration member, to one end surface portion of which is secured the end face of E-core electromagnet, another portion of which is configured to produce a selected registration of the driven member and the driving assembly, and still another portion of which is configured to produce a selected registration of the interface member relative to the handle of the toothbrush.A second aspect of the disclosure concerns a split bobbin assembly for an electrical coil portion of an electromagnet in a power toothbrush. The split bobbin assembly includes a first portion which mates with a portion of the appliance which is exposed to the operating environment of the appliance and is made from a material which has sufficient chemical-resistant properties for tolerance of exposure to the environment. A second portion of the split bobbin is made from a material which is resistant to heat so as to withstand soldering of the electrical coil wires to the terminal pins positioned in a base part of the bobbin assembly. Connecting elements on the first and second portions join the two portions together.

    Fluid control valve and a feedback control system therefor
    7.
    发明授权
    Fluid control valve and a feedback control system therefor 有权
    流体控制阀及其反馈控制系统

    公开(公告)号：US06766824B2

    公开(公告)日：2004-07-27

    申请号：US10029348

    申请日：2001-12-20

    申请人： Richard K. Taylor

    发明人： Richard K. Taylor

    IPC分类号： F16K1518

    CPC分类号： F16K15/183 ,  F16K15/185 ,  Y10T137/7876 ,  Y10T137/7879 ,  Y10T137/7882

    摘要： The valve comprises a flexible resilient valve member which is positioned in a flexible fluid line in a fluid-tight relationship therewith. An actuating element, such as a ring-shaped member, surrounds the valve member, and an actuating coil is positioned adjacent the ring member. An electrical control signal energizes the coil in operation, producing a magnetic field which moves the actuating element to deform the valve member, opening the valve. Termination of the electrical signal permits the valve member to return to its normal closed position arrangement. A feedback control system is provided for the valve which includes providing pre-established limits on time and volume of fluid delivery. Determinations are successively made as to whether such limitations have been met, and the control valve is closed when one such limitation has been met.

    摘要翻译： 该阀包括柔性弹性阀构件，其以与其流体密封的关系定位在柔性流体管线中。 诸如环形构件的致动元件围绕阀构件，并且致动线圈邻近环构件定位。 电气控制信号使线圈在运行中通电，产生磁场，该磁场使致动元件移动以使阀构件变形，打开阀门。 电信号的终止允许阀构件返回其正常的关闭位置布置。 为阀提供反馈控制系统，其包括提供流体输送的时间和体积的预先确定的限制。 关于是否满足这样的限制，依次进行确定，并且当满足一个这样的限制时，控制阀关闭。

    OSCILLATORY MOTORS AND DEVICES INCORPORATING THEM
    9.
    发明申请
    OSCILLATORY MOTORS AND DEVICES INCORPORATING THEM 审中-公开
    振荡电机及其装置

    公开(公告)号：US20100237720A1

    公开(公告)日：2010-09-23

    申请号：US12790217

    申请日：2010-05-28

    申请人： Richard K. Taylor

    发明人： Richard K. Taylor

    IPC分类号： H02K33/02 ,  H02J7/02

    CPC分类号： H02K33/16 ,  A61C17/20 ,  A61C17/3481 ,  H02K1/12 ,  H02K11/33

    摘要： An oscillatory device incorporating a limited angle torque motor capable of oscillating one or more end effector(s) is provided. The device may additionally incorporate an ultrasound transducer and/or a waveguide structure.

    摘要翻译： 提供一种包括能够振荡一个或多个末端执行器的有限角度扭矩电动机的振荡装置。 该装置还可以包括超声换能器和/或波导结构。

    Bobin assembly for a driving assembly used in a personal care appliance
    10.
    发明授权
    Bobin assembly for a driving assembly used in a personal care appliance 有权
    用于个人护理用具中的驱动组件的Bobin组件

    公开(公告)号：US07482906B2

    公开(公告)日：2009-01-27

    申请号：US11501373

    申请日：2006-08-08

    申请人： Scott E. Hall ,  Craig D. Hanela ,  Richard K. Taylor

    发明人： Scott E. Hall ,  Craig D. Hanela ,  Richard K. Taylor

    IPC分类号： H01F27/30

    CPC分类号： A61C17/225 ,  A61C1/07 ,  A61C17/16 ,  A61C17/34 ,  A61C17/3418 ,  H01F5/02 ,  H01F7/1646

    摘要： A first aspect of the disclosure concerns a driving assembly for a power toothbrush which includes a drive member, specifically an E-core electromagnet, a driven member which is responsive to the action of the drive member and a workpiece mounted on the distal end of the driven member. The drive assembly includes an interface registration member, to one end surface portion of which is secured the end face of E-core electromagnet, another portion of which is configured to produce a selected registration of the driven member and the driving assembly, and still another portion of which is configured to produce a selected registration of the interface member relative to the handle of the toothbrush.A second aspect of the disclosure concerns a split bobbin assembly for an electrical coil portion of an electromagnet in a power toothbrush. The split bobbin assembly includes a first portion which mates with a portion of the appliance which is exposed to the operating environment of the appliance and is made from a material which has sufficient chemical-resistant properties for tolerance of exposure to the environment. A second portion of the split bobbin is made from a material which is resistant to heat so as to withstand soldering of the electrical coil wires to the terminal pins positioned in a base part of the bobbin assembly. Connecting elements on the first and second portions join the two portions together.

    摘要翻译： 本公开的第一方面涉及一种用于动力牙刷的驱动组件，其包括驱动构件，特别是E型电磁体，被驱动构件，其响应于驱动构件的作用和安装在驱动构件的远端上的工件 驱动的成员。 驱动组件包括一个接口对准元件，其一端表面部分固定在E型电磁铁的端面上，其另一部分被配置成产生从动元件和驱动组件的选定对准，还有另一端 其一部分被配置为相对于牙刷的手柄产生接口构件的选定配准。 本公开的第二方面涉及用于电动牙刷中的电磁体的电线圈部分的分裂线轴组件。 分体线轴组件包括第一部分，其与暴露于器具的操作环境的器具的一部分配合，并且由具有足够的耐化学性能以抵抗暴露于环境的材料制成。 分裂筒管的第二部分由耐热材料制成，以便耐受电线圈线焊接到位于筒管组件的基座部分中的端子销上。 第一和第二部分上的连接元件将两个部分连接在一起。