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    Cup-shaped Nozzle Assembly with Integral Filter Structure
    3.
    发明申请
    Cup-shaped Nozzle Assembly with Integral Filter Structure 有权
    具有整体过滤结构的杯形喷嘴组件

    公开(公告)号：US20140291423A1

    公开(公告)日：2014-10-02

    申请号：US14229496

    申请日：2014-03-28

    Applicant: BOWLES FLUIDICS CORPORATION

    Inventor： Shridhar Gopalan ,  Evan Hartranft ,  Gregory Russell

    IPC: B05B1/08 ,  B65D83/28

    CPC classification number: B05B1/08 ,  B05B1/14 ,  B05B1/3436 ,  B05B11/3011 ,  B05B15/40 ,  B65D83/14 ,  B65D83/20 ,  B65D83/28 ,  B65D83/753 ,  F15B21/12 ,  F15C1/22 ,  Y10S239/23

    Abstract: A filtering nozzle assembly or spray head has a conformal nozzle component engineered to generate a filtered spray and configured as a small cylindrical member having a substantially open proximal end and a substantially closed distal end wall with a centrally located discharge orifice defined therein. Optionally, cup-shaped filtered orifice defining member also includes a fluidic circuit's oscillation inducing geometry molded into the cup or directly into the distal surface of a sealing post and the one-piece filter cup provides the fluidic circuit's discharge orifice.

    Abstract translation: 过滤喷嘴组件或喷头具有被设计成产生过滤喷雾并被配置为具有基本上敞开的近端和基本封闭的远端壁的小圆柱形构件的共形喷嘴部件，其中限定有位于中心的排放孔。 可选地，杯形过滤孔限定构件还包括流体回路的振动诱导几何模制到杯中或直接进入密封柱的远端表面，并且一体式过滤杯提供流体回路的排出孔。

    Cup-shaped Fluidic Circuit with Alignment Tabs, Nozzle Assembly and Method
    4.
    发明申请
    Cup-shaped Fluidic Circuit with Alignment Tabs, Nozzle Assembly and Method 有权
    杯形流体电路与对准标签，喷嘴组件和方法

    公开(公告)号：US20140263742A1

    公开(公告)日：2014-09-18

    申请号：US13840981

    申请日：2013-03-15

    Applicant: BOWLES FLUIDICS CORPORATION

    Inventor： Shridhar Gopalan ,  Evan Hartranft ,  Gregory Russell

    IPC: B05B1/08 ,  B65D83/28

    CPC classification number: B05B1/08 ,  B65D83/28 ,  B65D83/753 ,  F15B21/12 ,  Y10T29/49826

    Abstract: An automatically alignable conformal, cup-shaped fluidic nozzle engineered to generate an oscillating spray is configured as a cylindrical cup having a substantially open proximal end and a substantially closed distal end wall with a centrally located power nozzle defined therein and between first and second distally projecting alignment tabs or wall segments. Optionally, the fluidic circuit's oscillation inducing geometry is molded directly into the sealing post's distal surface and a one-piece cup provides the discharge orifice.

    Abstract translation: 被设计成产生振荡喷雾的可自动对准的适形的杯形流体喷嘴被配置为具有基本上敞开的近端和基本封闭的远端壁的圆柱形杯，其具有限定在其中的位于中心的动力喷嘴，并且在第一和第二远端突出 对齐标签或墙壁段。 可选地，流体回路的振荡诱导几何形状直接模制到密封柱的远侧表面中，并且一体式的杯提供排出孔。

    Owl, Double-bowl and slot-bump fluidic oscillator circuits, improved fluidic nozzle assemblies and methods for generating sprays with enhanced cold performance
    5.
    发明申请
    Owl, Double-bowl and slot-bump fluidic oscillator circuits, improved fluidic nozzle assemblies and methods for generating sprays with enhanced cold performance 审中-公开
    猫头鹰，双碗和槽凸液体振荡器电路，改进的流体喷嘴组件和用于产生具有增强的冷性能的喷雾的方法

    公开(公告)号：US20160030954A1

    公开(公告)日：2016-02-04

    申请号：US14738024

    申请日：2015-06-12

    Applicant: Bowles Fluidics Corporation

    Inventor： Shridhar Gopalan ,  Evan Hartranft

    IPC: B05B1/08 ,  F15D1/00

    CPC classification number: B05B1/08 ,  B60S1/52

    Abstract: A fluidic circuit configured to spray an oscillating pattern of fluid droplets, having an inlet in fluid communication with a source and including a power nozzle with an oscillation chamber having a fluid jet steering section in fluid communication with the power nozzle and having either (a) a first fluid pressure accumulating volume opposite a second fluid pressure accumulating volume or (b) a first fluid jet attachment feature opposing a second fluid jet attachment feature. The fluid jet steering section is in fluid communication with and emits a fluid jet into an oscillation inducing interaction region with opposing first and second side wall ears or features which define an oscillation inducing interaction region in the oscillation chamber for causing the jet of fluid to rhythmically sweep back and forth between the sidewalls in the oscillation chamber and create a distally projecting oscillating spray.

    Abstract translation: 流体回路，被配置为喷射流体液滴的振荡图案，其具有与源流体连通的入口，并且包括具有振荡室的动力喷嘴，该振荡室具有与动力喷嘴流体连通的流体喷射转向部分，并具有（a） 与第二流体压力积聚体积相反的第一流体压力积聚体积或（b）与第二流体喷射附着特征相对的第一流体喷射附着特征。 流体射流转向部分与流体连通并且将流体射流发射到具有相对的第一和第二侧壁耳朵的振荡诱导相互作用区域中，其特征在于限定振荡室中的振荡诱导相互作用区域，用于使流体射流有节奏地 在振荡室的侧壁之间来回扫动并产生远端突出的振荡喷雾。

    Washer pump
    7.
    发明授权
    Washer pump 有权
    洗衣机泵

    公开(公告)号：US08684686B2

    公开(公告)日：2014-04-01

    申请号：US13661657

    申请日：2012-10-26

    Applicant: Bowles Fluidics Corporation

    Inventor： Shridhar Gopalan ,  Alan Romack ,  Chunling Zhao

    IPC: F04D29/42

    CPC classification number: F04D29/242 ,  F04D29/426

    Abstract: An improved automotive pump assembly includes a volute pumping chamber configured to operably contain a rotatable impeller which, when driven, draws fluid into a fluid inlet and pumps the fluid to and through a fluid outlet. The volute chamber has an exterior sidewall with a constant internal first radius over a first sidewall portion and transitions to a second sidewall portion of increasing radius. The chamber's second sidewall portion defines a first end at a sidewall transition point tangent to the constant radius sidewall segment to define a second end which is tangent to the volute chamber's fluid outlet with a second radius that is greater than the first radius.

    Abstract translation: 改进的汽车泵组件包括蜗壳泵送室，其构造成可操作地容纳可旋转的叶轮，当被驱动时，其将流体吸入流体入口并将流体泵送并通过流体出口。 蜗壳室具有在第一侧壁部分上具有恒定内部第一半径的外侧壁，并且转变到增加半径的第二侧壁部分。 室的第二侧壁部分限定在与恒定半径的侧壁段相切的侧壁过渡点处的第一端，以限定第二端，其与蜗壳腔的流体出口相切，第二半径大于第一半径。

    Cup-shaped fluidic circuit with alignment tabs, nozzle assembly and method
    8.
    发明授权
    Cup-shaped fluidic circuit with alignment tabs, nozzle assembly and method 有权
    杯形流体回路具有对准翼片，喷嘴组件及方法

    公开(公告)号：US09089856B2

    公开(公告)日：2015-07-28

    申请号：US13840981

    申请日：2013-03-15

    Applicant: BOWLES FLUIDICS CORPORATION

    Inventor： Shridhar Gopalan ,  Evan Hartranft ,  Gregory Russell

    IPC: B05B1/08 ,  B65D83/14 ,  F15B21/12 ,  F15C1/22 ,  B65D83/28

    CPC classification number: B05B1/08 ,  B65D83/28 ,  B65D83/753 ,  F15B21/12 ,  Y10T29/49826

    Abstract: An automatically alignable conformal, cup-shaped fluidic nozzle engineered to generate an oscillating spray is configured as a cylindrical cup having a substantially open proximal end and a substantially closed distal end wall with a centrally located power nozzle defined therein and between first and second distally projecting alignment tabs or wall segments. Optionally, the fluidic circuit's oscillation inducing geometry is molded directly into the sealing post's distal surface and a one-piece cup provides the discharge orifice.

    Abstract translation: 被设计成产生振荡喷雾的可自动对准的适形的杯形流体喷嘴被配置为具有基本上敞开的近端和基本封闭的远端壁的圆柱形杯，其具有限定在其中的位于中心的动力喷嘴，并且在第一和第二远端突出 对齐标签或墙壁段。 可选地，流体回路的振荡诱导几何形状直接模制到密封柱的远侧表面中，并且一体式的杯提供排出孔。

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