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    Multi-Inlet, Multi-Spray Fluidic Cup Nozzle with Shared Interaction Region and Spray Generation Method
    61.
    发明申请
    Multi-Inlet, Multi-Spray Fluidic Cup Nozzle with Shared Interaction Region and Spray Generation Method 审中-公开

    公开(公告)号：US20170216852A1

    公开(公告)日：2017-08-03

    申请号：US15433845

    申请日：2017-02-15

    Applicant: dlhBowles, Inc.

    Inventor： Shridhar GOPALAN ,  Evan HARTRANFT ,  Russell HESTER

    IPC: B05B1/08 ,  B05B11/00 ,  B65D83/28 ,  B05B1/14

    CPC classification number: B05B1/08

    Abstract: A conformal, cup-shaped fluidic oscillator spray nozzle member (100, 200, 300, 400, 500) is configured to generate one or more oscillating sprays from fluid flowing into a substantially open proximal end and distally into a substantially closed distal end wall with one or more centrally located orifices defined therein. A multi-input, multi-output cup-shaped fluidic oscillator (200, 300, 400) is configured to generate a selected fluid spray from a plurality of (e.g., 2-8) fluid product inlets which are configured in interacting pairs and feed into a common interaction region of the fluidic nozzle geometry. Optionally, an outlet “A” can be positioned in the interaction region and allow for air entrainment into the interaction region or external oscillating spray streams to generate a foamed spray of fluid product.

    Pore structures for reduced pressure aerosolization
    64.
    发明授权
    Pore structures for reduced pressure aerosolization 有权

    公开(公告)号：US09511199B2

    公开(公告)日：2016-12-06

    申请号：US14157134

    申请日：2014-01-16

    Applicant: ARADIGM CORPORATION

    Inventor： Rajesh S. Patel ,  Sudarsan Srinivasan

    IPC: B05B1/08 ,  A61M15/00

    CPC classification number: A61M15/009 ,  A61M15/0031 ,  A61M15/0043 ,  A61M15/0045 ,  A61M15/0051 ,  A61M15/0055 ,  Y10T29/49826

    Abstract: A nozzle comprising a thin, flexible substantially planar polymeric film having a plurality of pores with structures allowing for generation of an aerosol at reduced extrusion pressure is disclosed. The pores can comprise at least two sections, or steps, in which the thickness of the membrane is reduced in stepwise fashion, or the pores can be tapered. Nozzles formed comprising pores having such structures permit aerosol generation at lower extrusion pressures, thereby allowing for decreased weight of aerosolization devices, increased efficiency, increased portability and increased battery life. The pore structures also allow for the use of thicker, more easily processed polymeric films in manufacturing while having a thinner, more efficient aerosolization area. The use of decreased extrusion pressures also results in increased uniformity in aerosol generation and improved reliability of other components.

    A DEVICE AND A HYDRODYNAMIC NOZZLE FOR A GENERATION OF A HIGH PRESSURE PULSATING JET OF A LIQUID WITHOUT CAVITATION AND SATURATED VAPOUR
    65.
    发明申请
    A DEVICE AND A HYDRODYNAMIC NOZZLE FOR A GENERATION OF A HIGH PRESSURE PULSATING JET OF A LIQUID WITHOUT CAVITATION AND SATURATED VAPOUR 审中-公开
    用于生成没有加热和饱和蒸气的液体的高压喷射喷射器的装置和水动力喷嘴

    公开(公告)号：US20160296949A1

    公开(公告)日：2016-10-13

    申请号：US15034581

    申请日：2014-11-11

    Applicant: INSTITUTE OF GEONICS AS CR, V. V. I.

    Inventor： Zdenek RIHA

    IPC: B05B1/08 ,  B08B3/02

    CPC classification number: B05B1/08 ,  B08B3/022

    Abstract: A device and a hydrodynamic nozzle for a generation of a high pressure pulsating jet of a liquid without cavitation and saturated vapour The device for the adjustment of surfaces and dividing of materials with the hydrodynamic nozzle for the generation of high pressure pulsating jet of liquid without cavitation and presence of saturated vapours. The device for adjustment of surfaces and dividing of materials with the hydrodynamic nozzle generates pulsating jet, which is able to perform a very effective cleaning or removing surfaces of materials or dividing the given bodies of materials. The device could be composed of the bearing body (2) and the body of nozzle (1), which are mutually sealed by the sealing (3). The hydrodynamic nozzle, which consists of input openings (22) of oscillatory chamber (20), the oscillatory chamber (20) and the output neck (21), allows constructing a very small, effective and reliable device for the cleaning of surfaces, removing of surfaces and for dividing of materials by pressure liquid. A high efficiency and reliability is also achieved, because in the whole device, in the input opening of device (25), in the input channel (24), in the relief opening and in others parts it does not come to the formation of cavitation or to the formation of saturated vapours, even at a very high operating power supply pressures.

    Abstract translation: 用于产生没有气蚀和饱和蒸气的液体的高压脉动射流的装置和流体动力喷嘴用于调节表面和用流体动力喷嘴分割材料以用于产生无气蚀的高压脉动喷射射流的装置 和饱和蒸汽的存在。 用于调节表面和用流体动力喷嘴分割材料的装置产生脉冲喷射，其能够执行非常有效的清洁或去除材料表面或划分给定的材料体。 该装置可以由轴承体（2）和喷嘴（1）的主体组成，它们由密封件（3）相互密封。 由振荡室（20）的输入开口（22），振荡室（20）和输出颈部（21）组成的流体动力喷嘴允许构造非常小，有效和可靠的装置，用于清洁表面，去除 的表面和通过压力液体分割材料。 因为在整个装置中，在整个装置中，在装置（25）的输入开口中，在输入通道（24）中，在释放开口中并且在其它部分中不会形成气蚀 或者形成饱和蒸气，甚至在非常高的工作电源压力下。

    Electronic spray device improvements
    66.
    发明授权
    Electronic spray device improvements 有权
    电子喷雾装置改进

    公开(公告)号：US09452442B2

    公开(公告)日：2016-09-27

    申请号：US13816361

    申请日：2011-08-11

    Applicant: Robert Gordon Maurice Selby ,  Daniel Crichton

    Inventor： Robert Gordon Maurice Selby ,  Daniel Crichton

    IPC: B05B17/04 ,  A01G27/00 ,  B05B1/08 ,  B05B3/04 ,  B05B5/00 ,  F23D11/32 ,  B05B17/00 ,  B05B17/06 ,  B06B1/06

    CPC classification number: B05B17/0646 ,  B05B17/0669 ,  B06B1/0688

    Abstract: An electronic spray device comprising a spray generator and a spray controller for providing a drive signal to the spray generator, wherein the spray generator includes a perforate membrane which vibrates ultrasonically in response to the drive signal, said vibration causing liquid droplets to be ejected from one side of the perforate membrane, wherein the spray controller is adapted to modulate the drive signal sent to the spray generator, wherein such modulation of the drive signal is arranged to set the mean power level supplied to the spray generator to a target level.

    Abstract translation: 一种电子喷雾装置，包括喷雾发生器和用于向喷雾发生器提供驱动信号的喷雾控制器，其中所述喷雾发生器包括响应于所述驱动信号而超声振动的穿孔膜，所述振动导致液滴从一个 穿孔膜的侧面，其中喷雾控制器适于调制发送到喷雾发生器的驱动信号，其中驱动信号的这种调制被布置成将提供给喷雾发生器的平均功率水平设定到目标水平。

    JETTING DEVICE
    67.
    发明申请
    JETTING DEVICE 审中-公开
    喷水装置

    公开(公告)号：US20160256888A1

    公开(公告)日：2016-09-08

    申请号：US15045973

    申请日：2016-02-17

    Applicant: OCE-TECHNOLOGIES B.V.

    Inventor： Mircea V. RASA ,  Cornelis J. GROENENBERG

    IPC: B05B17/06 ,  B05B1/08

    CPC classification number: B05B17/0653 ,  B05B1/08 ,  B41J2/06 ,  B41J2202/04

    Abstract: A jetting device comprising: a fluid chamber connected to a nozzle and containing a fluid to be jetted, and an electrically conductive medium; a magnetic field source arranged to create a magnetic field in the electrically conductive medium; a pair of electrodes contacting the electrically conductive medium; and a controller arranged to control a flow of an electric current through the electrodes and the electrically conductive medium, characterized in that the pair of electrodes is configured to constitute a sonode for generating an ultrasonic acoustic wave in the electrically conductive medium, and the controller is arranged to activate the sonode during a time at which the jetting device does not perform a jetting operation.

    Abstract translation: 一种喷射装置，包括：连接到喷嘴并容纳待喷射的流体的流体室和导电介质; 磁场源，布置成在导电介质中产生磁场; 一对与导电介质接触的电极; 以及控制器，其布置成控制通过所述电极和所述导电介质的电流的流动，其特征在于，所述一对电极被配置为构成用于在所述导电介质中产生超声波的声纳，并且所述控制器是 布置成在喷射装置不执行喷射操作的时间期间激活声纳。

    Massage water outlet mechanism and a rotor component thereof
    68.
    发明授权
    Massage water outlet mechanism and a rotor component thereof 有权
    按摩水出口机构及其转子部件

    公开(公告)号：US09421558B2

    公开(公告)日：2016-08-23

    申请号：US14000273

    申请日：2012-02-14

    Applicant: Huasong Zhou ,  Wenxing Chen ,  Denghui Bai ,  Qingshuang Li

    Inventor： Huasong Zhou ,  Wenxing Chen ,  Denghui Bai ,  Qingshuang Li

    IPC: B05B3/00 ,  B05B1/18 ,  A61H9/00 ,  B05B1/08 ,  B05B1/16 ,  B05B3/04

    CPC classification number: B05B1/185 ,  A61H9/0007 ,  A61H9/0028 ,  B05B1/083 ,  B05B1/1663 ,  B05B1/18 ,  B05B3/04

    Abstract: A massage water outlet mechanism has a rotor component and an annular outlet cavity, which is disposed with a bottom wall with several spaced outlet holes. The outlet cavity has a rotor component, which can slide along the outlet cavity. The rotor component includes several rotors which close the outlet holes in cycles. The rotor includes a close plate and a connection plate, the rear portion of the bottom surface of the connection plate is fixed to the front portion of the top surface of the close plate, the top surface of the close plate is disposed with a pivot shaft, the connection plate is disposed with a pivot hole; in each two adjacent rotors, the connection plate of the latter rotor is contacted on the close plate of the previous rotor, and the pivot hole of the latter rotor is sleeved on the pivot shaft of the previous rotor.

    Abstract translation: 按摩水出口机构具有转子部件和环形出口腔，其设置有具有多个间隔开的出口孔的底壁。 出口腔具有可沿出口腔滑动的转子部件。 转子部件包括几个转子，它们以循环方式闭合出口孔。 转子包括一个封闭板和一个连接板，连接板底面的后部固定在封闭板顶面的前部，封闭板的上表面设置有一个枢轴 连接板配置有枢轴孔; 在每个两个相邻的转子中，后一个转子的连接板在先前的转子的紧固板上接触，并且后一个转子的枢转孔套在前一个转子的枢转轴上。

    LIQUID DROPLET DISCHARGE DEVICE
    70.
    发明申请
    LIQUID DROPLET DISCHARGE DEVICE 有权
    液体排放装置

    公开(公告)号：US20160193624A1

    公开(公告)日：2016-07-07

    申请号：US14917083

    申请日：2014-09-08

    Applicant: MUSASHI ENGINEERING, INC.

    Inventor： Kazumasa IKUSHIMA

    IPC: B05C11/10 ,  B05C5/02 ,  B05B17/06 ,  B05B1/08

    CPC classification number: B05C11/1034 ,  B05B1/083 ,  B05B17/0653 ,  B05C5/0225 ,  H01L41/083 ,  H02N2/043

    Abstract: A liquid material is discharged in a flying mode at a high tact by moving a needle (12) at a high speed with a small-sized drive device. A liquid droplet discharge device includes a liquid chamber (51) that is communicated with a discharge opening (60), and that is supplied with the liquid material, a needle (12) having a tip that is advanced and retracted within the liquid chamber, a drive device (2) that operates the needle (12) to advance and retract, and a displacement magnifying mechanism (3), wherein liquid droplets are discharged in a flying mode from the discharge opening (60). Even number of drive devices are disposed in a left-right symmetric relation, and the displacement magnifying mechanism (3) includes an elastically deformable U-shaped member (5, 6, 7, 8, 9) having a bottom portion to which the needle (12) is coupled.

    Abstract translation: 通过用小型驱动装置高速移动针（12），液体材料以高飞行模式以飞行模式排出。 液滴排出装置包括与排出口（60）连通并且供给液体材料的液体室（51），具有在液体室内前进和缩回的顶端的针（12） 驱动装置（2），其操作所述针（12）前进和后退;以及位移放大机构（3），其中液滴以飞行模式从所述排出口（60）排出。 驱动装置的偶数个配置在左右对称关系中，位移放大机构（3）包括具有底部的弹性变形的U形部件（5,6,7,8,9），针 （12）耦合。

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