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17 条记录 (耗时 0.017 秒)

    Electric Toothbrush Head
    1.
    发明申请
    Electric Toothbrush Head 审中-公开
    电动牙刷头

    公开(公告)号：US20120227201A1

    公开(公告)日：2012-09-13

    申请号：US13438133

    申请日：2012-04-03

    申请人： William R. Brown, JR. ,  Thomas Christman ,  Georges Driesen ,  Thomas Fritsch ,  Michael Roberts ,  Armin Schwarz-Hartmann

    发明人： William R. Brown, JR. ,  Thomas Christman ,  Georges Driesen ,  Thomas Fritsch ,  Michael Roberts ,  Armin Schwarz-Hartmann

    IPC分类号： A46B9/04

    CPC分类号： A61C17/222 ,  A46B9/025 ,  A46B2200/1066

    摘要： A toothbrush is disclosed. The toothbrush includes a head; a base member supported by a neck; a support member having a plurality of holes therein; a resilient cushion member disposed, at least in part, between the base member and the support member, the cushion member being fixed to the support member; at least one center bristle tuft extending from the support member; and two or more outer bristle tufts located at least partially around the at least one center bristle tuft. The center bristle tuft has a first shaped cross section and the outer bristle tufts have a second shaped cross section. The first shaped cross section is different from the second shaped cross section. Applying a force to the center bristle tuft and/or the outer bristle tufts causes the center bristle tuft and/or the outer bristle tufts to deflect into the resilient cushion member.

    摘要翻译： 公开了一种牙刷。 牙刷包括头部; 由颈部支撑的基部构件; 支撑构件，其中具有多个孔; 弹性缓冲构件，至少部分地设置在所述基部构件和所述支撑构件之间，所述缓冲构件固定到所述支撑构件; 至少一个从所述支撑构件延伸的中心刷毛簇; 以及至少部分地围绕至少一个中心刷毛簇定位的两个或更多个外部刷毛簇。 中心刷毛簇具有第一形状的横截面并且外刷毛簇具有第二形状的横截面。 第一形状的横截面与第二形状的横截面不同。 向中心刷毛簇和/或外部刷毛簇施加力将导致中心刷毛簇和/或外部刷毛束偏转到弹性缓冲件中。

    Electric toothbrush head
    2.
    发明申请
    Electric toothbrush head 有权
    电动牙刷头

    公开(公告)号：US20080172814A1

    公开(公告)日：2008-07-24

    申请号：US12008774

    申请日：2008-01-14

    申请人： William R. Brown ,  Thomas Christman ,  Georges Driesen ,  Thomas Fritsch ,  Michael Roberts ,  Armin Schwarz-Hartmann

    发明人： William R. Brown ,  Thomas Christman ,  Georges Driesen ,  Thomas Fritsch ,  Michael Roberts ,  Armin Schwarz-Hartmann

    IPC分类号： A46B7/08 ,  A46B9/04

    CPC分类号： A61C17/222 ,  A46B9/025 ,  A46B2200/1066

    摘要： A head for an electric toothbrush includes a support member having a plurality of holes extending completely therethrough. A plurality of tufts of bristles each extends through one of the holes. A first brushing end of each tuft projects from a first side of the support member. Each tuft is prevented from being withdrawn from its hole when a tensile force is applied to the first end of each tuft along a long axis of the tuft. A resilient cushion is positioned adjacent a second side of the support member such that a second end of each tuft can contact the cushion. When a compressive force is applied to the first end of each tuft along the long axis of each tuft, each tuft can move in its hole in a first direction into the cushion. When the compressive force is removed the cushion causes each tuft to move in its hole in a second direction substantially opposite the first direction.

    摘要翻译： 一种用于电动牙刷的头部包括具有完全穿过其延伸的多个孔的支撑构件。 多个刷毛簇各自延伸穿过其中一个孔。 每个簇的第一刷牙端从支撑构件的第一侧突出。 当沿着簇的长轴向每个簇的第一端施加拉力时，防止每个簇被从其孔中退出。 弹性缓冲垫定位在支撑构件的第二侧附近，使得每个簇的第二端可接触该垫。 当沿着每个簇的长轴向每个簇的第一端施加压缩力时，每个簇可以沿其第一方向在其孔中移动到衬垫中。 当去除压缩力时，衬垫使每个簇在其基本上与第一方向相反的第二方向上在其孔中移动。

    Air sampling apparatus and methods
    4.
    发明申请
    Air sampling apparatus and methods 有权
    空气取样装置及方法

    公开(公告)号：US20090318823A1

    公开(公告)日：2009-12-24

    申请号：US12456814

    申请日：2009-06-23

    申请人： N. Thomas Christman ,  Katherine M. Ross

    发明人： N. Thomas Christman ,  Katherine M. Ross

    IPC分类号： A61B5/097

    CPC分类号： A61B5/097 ,  G01N1/24 ,  G01N2001/247 ,  G01N2001/248

    摘要： An air sampling apparatus is disclosed, including a closed loop system for extracting air to be sampled into an analysis device such as a gas chromatograph, which is further coupled to an output. The closed loop sample extraction method reduces contaminants that can otherwise be introduced into air samples.

    摘要翻译： 公开了一种空气取样装置，其包括用于抽取待采样的空气的闭环系统，所述分析装置例如气相色谱仪进一步耦合到输出。 闭环样品提取方法可以减少否则会导入空气样品中的污染物。