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    Device Comprising A Source For Emitting Ultraviolet Light
    1.
    发明申请
    Device Comprising A Source For Emitting Ultraviolet Light 有权
    包含用于发射紫外线的光源的装置

    公开(公告)号：US20120138816A1

    公开(公告)日：2012-06-07

    申请号：US13389667

    申请日：2010-08-12

    申请人： Paulus Cornelis Duineveld ,  Eva Mondt ,  Harko Jan Taekema ,  Willem Sjouke Wijma ,  Marc Alexander Pastoors ,  Wilhelmus Hendrikus Maria Bruggink

    发明人： Paulus Cornelis Duineveld ,  Eva Mondt ,  Harko Jan Taekema ,  Willem Sjouke Wijma ,  Marc Alexander Pastoors ,  Wilhelmus Hendrikus Maria Bruggink

    IPC分类号： G21K5/00

    CPC分类号： C02F1/325 ,  A61L2/10 ,  C02F2201/3223 ,  C02F2201/3228 ,  C02F2201/328 ,  C02F2301/022

    摘要： A device (1) comprises a source (20) for emitting ultraviolet light, an inlet (30) for letting in fluid to the device (1), an outlet (40) for letting out fluid from the device (1), and means (51, 52) for performing a straightening action of a flow of fluid through the device (1). The flow straightening means comprise at least one flow straightening element (51, 52) having inlet openings for letting in fluid at one side and outlet openings for letting out fluid at another side, wherein each inlet opening is in communication with a plurality of outlet openings, and wherein the element (51, 52) comprises a maze of randomly arranged, interconnected holes. In such a structure, a water element that is moving from one side of the element (51, 52) to another side may take one of various paths, as a result of which variations in inlet conditions can be dampened.

    摘要翻译： 一种装置（1）包括用于发射紫外线的光源（20），用于将液体输送到装置（1）的入口（30），用于从装置（1）排出流体的出口（40） （51,52），用于执行流体流过所述装置（1）的矫直作用。 流动矫直装置包括至少一个流动矫直元件（51,52），其具有用于在一侧流出的入口和用于在另一侧排出流体的出口，其中每个入口与多个出口开口连通 ，并且其中所述元件（51,52）包括随机布置的互连孔的迷宫。 在这种结构中，从元件（51,52）的一侧移动到另一侧的水元件可以采用各种路径中的一种，因此可以抑制入口条件的变化。

    Device comprising means for guiding fluid from an inlet to an outlet
    6.
    发明授权
    Device comprising means for guiding fluid from an inlet to an outlet 失效
    装置包括用于将流体从入口引导到出口的装置

    公开(公告)号：US08614424B2

    公开(公告)日：2013-12-24

    申请号：US13389679

    申请日：2010-08-03

    申请人： Eva Mondt ,  Paulus Cornelis Duineveld

    发明人： Eva Mondt ,  Paulus Cornelis Duineveld

    IPC分类号： G01N23/12

    CPC分类号： C02F1/325 ,  C02F2201/3223 ,  C02F2201/328 ,  C02F2301/022

    摘要： A device including a housing having an interior space for containing fluid, an inlet for letting in fluid to the housing, an outlet for letting out fluid from the housing, an element which is arranged inside the housing, and fluid guiding components which are arranged in the housing as well and which serve for guiding the fluid from the inlet side of the housing to the outlet side of the housing, around the element. The fluid guiding components may be zigzag-shaped extending along at least a portion of the element and, as a combination, providing complete coverage of the element in a circumferential direction.

    摘要翻译： 一种装置，包括具有用于容纳流体的内部空间的壳体，用于将流体引导到壳体的入口，用于从壳体排出流体的出口，布置在壳体内部的元件和布置在壳体中的流体引导部件 壳体，并且用于将流体从壳体的入口侧引导到壳体的出口侧，围绕元件。 流体引导部件可以是沿着元件的至少一部分延伸的锯齿形，并且作为组合，在圆周方向上提供元件的完全覆盖。

    Device Comprising Means For Guiding Fluid From An Inlet To An Outlet
    7.
    发明申请
    Device Comprising Means For Guiding Fluid From An Inlet To An Outlet 失效
    装置包括从入口到出口引导流体的装置

    公开(公告)号：US20120138817A1

    公开(公告)日：2012-06-07

    申请号：US13389679

    申请日：2010-08-03

    申请人： Eva Mondt ,  Paulus Cornelis Duineveld

    发明人： Eva Mondt ,  Paulus Cornelis Duineveld

    IPC分类号： C02F1/32 ,  F16L55/027

    CPC分类号： C02F1/325 ,  C02F2201/3223 ,  C02F2201/328 ,  C02F2301/022

    摘要： A device comprises a housing (10) having an interior space (11) for containing fluid, an inlet for letting in fluid to the housing (10), an outlet for letting out fluid from the housing (10), an element (20) which is arranged inside the housing (10), and means (31, 32) which are arranged in the housing (10) as well and which serve for guiding the fluid from the inlet side of the housing (10) to the outlet side of the housing (10), around the element (20). The fluid guiding means comprise two zigzag-shaped components (31, 32) extending along at least a portion of the element (20) and, as a combination, providing complete coverage of the element (20) in a circumferential direction, i.e. a direction around the element (20), wherein the zigzag-shaped components (31, 32) partly overlap in the circumferential direction.

    摘要翻译： 一种装置包括具有用于容纳流体的内部空间（11）的壳体（10），用于使流体流入壳体（10）的入口，用于从壳体（10）排出流体的出口，元件（20） 其布置在壳体（10）内部，以及装置（31,32），其也布置在壳体（10）中，并且用于将流体从壳体（10）的入口侧引导到壳体 所述壳体（10）围绕所述元件（20）。 流体引导装置包括沿着元件（20）的至少一部分延伸的两个锯齿状部件（31,32），并且作为组合，在圆周方向上提供元件（20）的完整覆盖，即沿方向 围绕所述元件（20），其中所述之字形部件（31,32）在圆周方向上部分重叠。

    Surface detection system for use with a droplet spray oral cleaning device
    9.
    发明授权
    Surface detection system for use with a droplet spray oral cleaning device 有权
    用于液滴喷雾口腔清洁装置的表面检测系统

    公开(公告)号：US07916282B2

    公开(公告)日：2011-03-29

    申请号：US12303155

    申请日：2007-06-25

    申请人： Paulus Cornelis Duineveld ,  Joseph W. Grez

    发明人： Paulus Cornelis Duineveld ,  Joseph W. Grez

    IPC分类号： G01N21/00 ,  A61C17/00

    CPC分类号： A61C17/028 ,  A61C3/025 ,  A61C17/221

    摘要： The surface detection system includes a source of an optical interrogating signal (44) which accompanies a droplet spray in an oral cleaning device directed to an oral surface (46). The interrogating optical signal is reflected from the oral surface which the spray impacts and detected (48). A selected characteristic of the reflected signal, such as intensity, is indicative of the nature of the oral surface, such as either gum tissue or a tooth surface. The detected reflected signal is then processed to determine the nature of the oral reflecting surface. The processor (50) then provides a resulting output signal which can be used to either warn the user concerning the nature of the oral surface or to change the characteristics of the spray appropriately according to the surface (51).

    摘要翻译： 表面检测系统包括伴随着指向口腔表面（46）的口腔清洁装置中的液滴喷雾的光询问信号（44）的源。 询问光信号从喷雾冲击和检测的口腔表面反射（48）。 反射信号（例如强度）的所选特征表示口腔表面的性质，例如牙龈组织或牙齿表面。 然后处理检测到的反射信号以确定口腔反射表面的性质。 处理器（50）然后提供所得到的输出信号，该输出信号可用于向使用者提示关于口腔表面的性质或根据表面（51）适当地改变喷雾的特性。

    SPRAYHEAD APPARATUS FOR GENERATING A GAS-ASSISTED DROPLET SPRAY FOR USE IN ORAL CLEANING
    10.
    发明申请
    SPRAYHEAD APPARATUS FOR GENERATING A GAS-ASSISTED DROPLET SPRAY FOR USE IN ORAL CLEANING 有权
    用于产生气体辅助喷雾器的喷雾装置用于口腔清洁

    公开(公告)号：US20090239192A1

    公开(公告)日：2009-09-24

    申请号：US12303149

    申请日：2007-06-25

    申请人： Paulus Cornelis Duineveld ,  Alexandra Kulas ,  Martinus Bernardus Stapelbroek ,  Jasper Zuidervaart

    发明人： Paulus Cornelis Duineveld ,  Alexandra Kulas ,  Martinus Bernardus Stapelbroek ,  Jasper Zuidervaart

    IPC分类号： A61C17/02

    CPC分类号： A61C17/0202 ,  A61C17/0217 ,  A61C17/028 ,  B05B7/0483 ,  B05B7/066 ,  B05B7/2464

    摘要： The sprayhead device includes a housing (60) having an orifice plate (62) therein with at least one orifice opening (64) therethrough. A liquid line (36) delivers liquid to the sprayhead, where it proceeds through the orifice opening, wherein the liquid flow rate through the orifice and the liquid pressure are sufficiently great relative to the size of the orifice that the liquid moves through the orifice as a continuous stream. Gas is delivered to the housing and gas flows to the interior of the sprayhead through at least two openings (68) in the housing. The gas streams (flows) intercept the liquid flow perpendicularly, approximately 180° apart. The velocity of the gas flows is sufficient to break up the liquid stream from the orifice into a spray of droplets of desired size and velocity, accelerating them out of an acceleration duct (66) exit portion of the housing.

    摘要翻译： 喷头装置包括其中具有孔板（62）的壳体（60），其中具有穿过其中的至少一个孔口（64）。 液体管线（36）将液体输送到喷头，其中它通过孔口开口，其中通过孔口的液体流速和液体压力相对于液体通过孔口移动的孔口的尺寸足够大，如 连续流。 气体被输送到壳体，并且气体通过壳体中的至少两个开口（68）流动到喷头的内部。 气流（流动）垂直截取液体流，大约相差180°。 气流的速度足以将液体流从孔分解成具有所需尺寸和速度的液滴喷雾，从而将其加速到外壳的加速导管（66）出口部分。