公开(公告)号：US20130264397A1

公开(公告)日：2013-10-10

申请号：US13441958

申请日：2012-04-09

Applicant: Stuart J. Erickson ,  Drew D. Erickson

Inventor： Stuart J. Erickson ,  Drew D. Erickson

IPC: B05B1/08

Abstract: Disclosed is an ultrasonic spray coating system wherein (1) the surface of the feed blade of the ultrasonic spray head has been modified to add a series shallow channels to redirect the ultrasonic surface wave system that exists on the surface; (2) the internal passageway of the liquid applicator has been modified to add a series of channels to uniformly feed the liquid from the liquid applicator to the spray-forming tip; (3) a positive displacement pump is utilized to deliver the liquid to the spray head at a precise flow rate independent of the associated resistances of the liquid delivery system components; and (4) the output orifice of the primary gas director is extended to impinge the directed gas stream at a position closer to the spray-forming tip.

Abstract translation: 公开了一种超声波喷涂系统，其中（1）超声波喷头的进料叶片的表面已被修改以添加一系列浅的通道以重定向存在于表面上的超声波表面波系; （2）已经改变了液体施加器的内部通道以添加一系列通道，以将液体从液体施加器均匀地供给到喷射成形尖端; （3）使用容积式泵将液体以与液体输送系统部件的相关电阻无关的精确流速输送到喷头; 和（4）主气体导向器的输出孔延伸以在更接近喷雾形成尖端的位置处撞击定向气流。

公开(公告)号：US20130240644A1

公开(公告)日：2013-09-19

申请号：US13990607

申请日：2011-11-29

Applicant: Huasong Zhou ,  Li Jiang ,  Yurong Yang ,  Xianguo Zou

Inventor： Huasong Zhou ,  Li Jiang ,  Yurong Yang ,  Xianguo Zou

IPC: B05B1/08

CPC classification number: B05B1/08

Abstract: An outlet mechanism with pulsatile splash has a main waterway comprising an inlet waterway, two branch waterways and two back-flow waterways; the two branch waterways communicate with the outlet end of the inlet waterway and are arranged symmetrically with respect to the inlet waterway. The outlet directions of the outlet ends of the two branch waterways intersect; the two back-flow waterways are arranged symmetrically with respect to the inlet waterway, and one end of the back-flow waterway communicates with the branch waterway. Another end of that communicates with the inlet end of the inlet waterway. Part of water in the branch waterway is returned to the inlet end of the inlet waterway by the back-flow waterway. The remain water in the two branch waterways intersect when water comes out of the outlet, so that the left-and-right-swing outlet effect, and then the pulsatile splash outlet effect are generated.

Abstract translation: 具有脉动飞溅的出水机构具有主要水路，包括入口水道，两条分支水道和两条回流水道; 两条分支水道与入口水道的出口端连通，并相对于进水道对称排列。 两条分支水道出口端的出口方向相交; 两个回流水道相对于入口水道对称布置，后流水道的一端与分支水道连通。 另一端与入口水道的入口端连通。 分支水道中的一部分水由回流水道返回入口水道的入口端。 当水从出口出来时，两条分支水道中的剩余水相交，从而产生左右摆出口效应，然后产生脉动喷溅出口效应。

公开(公告)号：US08454132B2

公开(公告)日：2013-06-04

申请号：US12637654

申请日：2009-12-14

Applicant: Christoph Menzel ,  Andreas Bibl ,  Paul A. Hoisington

Inventor： Christoph Menzel ,  Andreas Bibl ,  Paul A. Hoisington

IPC: B41J2/045 ,  B05B1/08 ,  B05B3/04 ,  B05D1/36

CPC classification number: B05B17/0653 ,  B41J2/14233 ,  B41J2002/14491 ,  B41J2202/03

Abstract: A fluid ejection apparatus includes a substrate having a plurality of fluid passages for fluid flow and a plurality of nozzles fluidically connected to the fluid passages, a plurality of actuators positioned on top of the substrate to cause fluid in the plurality of fluid passages to be ejected from the plurality of nozzles, and a protective layer formed over at least a portion of the plurality of actuators, the protective layer having an intrinsic permeability to moisture less than 2.5×10−3 g/m·day.

Abstract translation: 流体喷射装置包括具有多个用于流体流动的流体通道的基板和与流体通道流体连接的多个喷嘴;位于基板顶部的多个致动器，以使多个流体通道中的流体被弹出 从所述多个喷嘴形成的保护层和形成在所述多个致动器的至少一部分上的保护层，所述保护层对于小于2.5×10-3g / m·天的水分的固有渗透性。

公开(公告)号：US08439280B2

公开(公告)日：2013-05-14

申请号：US12743880

申请日：2007-11-20

Applicant: Fabio Marchetti ,  Stefano Deflorian ,  Alessandro Faes ,  Gianluca Paolazzi

Inventor： Fabio Marchetti ,  Stefano Deflorian ,  Alessandro Faes ,  Gianluca Paolazzi

IPC: B05B1/08

CPC classification number: A61L9/14 ,  B05B17/0646 ,  B05B17/0684

Abstract: A nebulizing element for liquid substances for coupling to procurement elements, includes at least one membrane with a microperforated area; at least one piezoelectric element connected to an electronic circuit and coupled to the membrane to cause it to vibrate; at least one first and one second support that can be placed on top of one another and create, on their interior a compartment to contain the membrane, the piezoelectric element, and a space of limited dimension for the liquid to be nebulized, created beneath the membrane. The second support has an opening for the nebulized liquid outlet, located in correspondence with the perforated area of the membrane. The nebulizing element also includes at least one collector for the liquid that flows from the porous element to the collector itself by capillary action; at least one capillary opening to allow in the liquid to be nebulized and at least one outlet opening to aid air circulation.

Abstract translation: 用于与采购元件耦合的液体物质的雾化元件包括至少一个具有微穿孔区域的膜; 至少一个压电元件连接到电子电路并且耦合到所述膜以使其振动; 至少一个第一和第二支撑件，其可以放置在彼此的顶部上，并在其内部形成容纳膜的隔室，压电元件以及用于待雾化的液体的有限尺寸的空间 膜。 第二支撑件具有与膜的穿孔区域相对应的雾化液体出口的开口。 雾化元件还包括用于通过毛细管作用从多孔元件流到收集器本身的液体的至少一个收集器; 至少一个毛细管开口以允许液体被雾化，并且至少一个出口开口以帮助空气循环。

公开(公告)号：US20130057045A1

公开(公告)日：2013-03-07

申请号：US13634248

申请日：2011-03-24

Applicant: Gregory Oliver Valler ,  Peter John Rubie

Inventor： Gregory Oliver Valler ,  Peter John Rubie

IPC: E21C25/60 ,  B05B1/08

CPC classification number: E21C37/06 ,  B26F3/004 ,  B26F2003/006 ,  E21C37/14

Abstract: A pulsed water-jet apparatus comprising a high pressure water pump delivering water to a nozzle and a means of interruption disposed at or near the nozzle periodically interrupting the flow of water passing through the nozzle thereby generating a pulsed water-jet. An accumulator is disposed between the pump and the nozzle, wherein the accumulator is a high pressure accumulator storing energy between pulses of the pulsed water jet and the pressure drop at the accumulator inlet due to the release of each pulse of the pulsed water jet is less than twenty percent.

Abstract translation: 一种脉冲喷水装置，包括向喷嘴输送水的高压水泵和设置在喷嘴处或附近的中断装置，周期性地中断通过喷嘴的水流，从而产生脉冲水射流。 蓄能器设置在泵和喷嘴之间，其中蓄能器是高压蓄能器，其在脉冲水射流的脉冲之间存储能量，并且由于脉冲水射流的每个脉冲的释放而在蓄能器入口处的压降较小 超过百分之二十。

公开(公告)号：US20130056552A1

公开(公告)日：2013-03-07

申请号：US13591965

申请日：2012-08-22

Applicant: Matthew Teeling ,  Paul Wonnacott

Inventor： Matthew Teeling ,  Paul Wonnacott

IPC: B05B1/08 ,  B65D25/00

CPC classification number: A61L9/12 ,  A61L9/14 ,  A61L2209/132 ,  A61L2209/133 ,  B05B1/30 ,  B05B17/0607 ,  B05B17/0646 ,  B05B17/0676 ,  B05B17/0684

Abstract: A dispenser capable of dispensing a fluid via a vertically-oriented piezo device comprises a reservoir containing a fluid to be dispensed, an outlet at a base portion of the reservoir, leading to a dispensing port that comprises a piezo element drivable to vibrate and thereby dispense fluid from the dispensing port, a bleed tube communicating at one end with the dispensing port, extending therefrom to a location above the dispensing port, and including a selectively closeable valve, and a source of below-atmospheric pressure to the portion of the reservoir above the fluid. Embodiments of refills suitable for such a dispensing apparatus are also described.

Abstract translation: 能够经由垂直取向的压电装置分配流体的分配器包括容纳待分配的流体的储存器，在储存器的基部部分处的出口，通向包括可驱动以便分配的压电元件的分配端口 来自分配端口的流体，一端与分配端口连通的排放管，从该分配端口延伸到分配端口上方的位置，并且包括选择性地关闭的阀，以及低于大气压力的源到所述储存器上方的部分 流体。 还描述了适用于这种分配装置的补充物的实施例。

公开(公告)号：US08387900B2

公开(公告)日：2013-03-05

申请号：US13168876

申请日：2011-06-24

Applicant: Paul Reynolds ,  Robert Andrew Banks

Inventor： Paul Reynolds ,  Robert Andrew Banks

IPC: B05B1/30 ,  B05B1/08 ,  B05B3/04 ,  F02M51/00

CPC classification number: F02M51/0603 ,  F02D41/2096 ,  F02M45/08 ,  F02M45/12 ,  F02M61/166 ,  F02M61/168 ,  F02M61/18 ,  F02M61/1873 ,  F02M61/188 ,  F02M61/1886 ,  F02M2200/70 ,  F02M2200/8076 ,  F02M2200/9015

Abstract: A fuel injector apparatus comprising a piezoelectric driving stack and injector assembly wherein a flow control member of the fuel injector apparatus is driven directly by the piezoelectric stack without additional amplification means or interposing elements while the flow area of the nozzle portion is variably adjustable to deliver controlled flow rates in a desired flow profile to improve engine performance and reduce emissions. The injector configuration is adapted to support required flow rates with minimal linear movement of the flow control member.

Abstract translation: 一种燃料喷射器装置，包括压电驱动叠层和喷射器组件，其中燃料喷射器装置的流量控制构件直接由压电叠层驱动，而无需额外的放大装置或插入元件，同时喷嘴部分的流动面积可变地可调节， 所需流量分布中的流速以改善发动机性能并减少排放。 喷射器配置适于以最小的流动控制构件的线性移动来支撑所需流量。

公开(公告)号：US08382008B1

公开(公告)日：2013-02-26

申请号：US13425478

申请日：2012-03-21

Applicant: Jonathan J. Ricciardi ,  Carl L. Ricciardi ,  John D. Wolf, II

Inventor： Jonathan J. Ricciardi ,  Carl L. Ricciardi ,  John D. Wolf, II

IPC: B05B17/06 ,  B05B1/08

CPC classification number: B05B17/0607 ,  A61L2/22 ,  A61L2/24 ,  A61L9/122 ,  A61L9/14 ,  A61L2202/14 ,  A61L2202/15 ,  G01F23/00 ,  G01F23/30 ,  G01K7/02 ,  G05B15/02 ,  G05D7/0629

Abstract: An optimized and miniaturized aerosol generator preferably includes a transducer plate, at least one transducer, a level float, a fluid container, at least one aerosol output member and an air input member. At least one transducer counterbore is formed in the transducer plate to retain the at least one transducer. The fluid container includes a float chamber and an aerosol chamber. The at least one aerosol output and the air input member are retained in a top of the aerosol chamber. A sealing gasket is preferably placed between a top of the transducer plate and a bottom of the fluid. The level float is contained in the float chamber. Air is pumped into the aerosol chamber through the air input member. A transducer driver powers the at least one transducer. The at least one transducer vibrates and produces an aerosol, which exits the at least one aerosol output member.

Abstract translation: 优化和小型化的气雾发生器优选地包括换能器板，至少一个换能器，水平浮子，流体容器，至少一个气溶胶输出构件和空气输入构件。 至少一个换能器沉孔形成在换能器板中以保持至少一个换能器。 流体容器包括浮子室和气溶胶室。 至少一个气溶胶输出和空气输入构件保持在气溶胶室的顶部。 优选地，密封垫圈放置在换能器板的顶部和流体的底部之间。 液位浮子包含在浮子室中。 空气通过空气输入构件被泵入气溶胶室。 传感器驱动器为至少一个换能器供电。 所述至少一个换能器振动并产生离开所述至少一个气溶胶输出构件的气溶胶。

公开(公告)号：US20120322347A1

公开(公告)日：2012-12-20

申请号：US13499764

申请日：2010-08-18

Applicant: Ronald J. Molz ,  Peter Ernst

Inventor： Ronald J. Molz ,  Peter Ernst

IPC: B05B1/08 ,  B26D3/00 ,  B24C3/32 ,  B24C1/00

CPC classification number: B24C3/325 ,  B05B1/083 ,  B05B3/02 ,  B05B13/0636 ,  B24C1/06 ,  B24C5/02 ,  C23C4/02 ,  Y10T83/0591 ,  Y10T83/364

Abstract: An apparatus for and a method of prepping a surface of a cylinder bore using a pulsed waterjet entails generating a signal having a frequency f using a signal generator, applying the signal to generate a pulsed waterjet through an exit orifice of a nozzle having an exit orifice diameter d and a length L. The pulsed waterjet prepares the surface to within a predetermined range of surface roughness. The surface roughness is determined by selecting operating parameters comprising a standoff distance (SD), a traverse velocity VTR of the nozzle, a water pressure P, a water flow rate Q, a length-to-diameter (L/d) ratio, the frequency f, and an amplitude A of the signal.

Abstract translation: 使用脉冲水射流制备气缸孔的表面的装置和方法需要使用信号发生器产生具有频率f的信号，施加该信号以通过具有出口孔的喷嘴的出口产生脉冲水射流 直径d和长度L.脉冲水射流将表面准备在表面粗糙度的预定范围内。 通过选择包括间隔距离（SD），喷嘴的横动速度VTR，水压P，水流量Q，长度与直径（L / d）比的操作参数来确定表面粗糙度， 频率f和信号的振幅A.

公开(公告)号：US08246325B2

公开(公告)日：2012-08-21

申请号：US12778072

申请日：2010-05-11

Applicant: Chien-Yu Chao ,  Yen-Chih Chen

Inventor： Chien-Yu Chao ,  Yen-Chih Chen

IPC: F04B35/04 ,  H05K7/20 ,  B05B1/08

CPC classification number: H01L23/427 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A liquid cooling apparatus for cooling an inversely mounted electronic component, includes a casing defining a receiving room therein, a diaphragm, a partition plate forming a nozzle thereon, and a piezoelectric element attached to the diaphragm in such a manner that a vibrating direction thereof is perpendicular to the diaphragm. The diaphragm is arranged in the receiving room and divides the receiving room into a top first chamber and a bottom second chamber isolated from each other. The partition plate is arranged in the first chamber and divides the first chamber into an upper region and a lower region. The lower region is filled with a working fluid. When the diaphragm is driven to vibrate upwardly by the piezoelectric element, the diaphragm pushes the working fluid in the lower region of the first chamber to the upper region of the first chamber via the nozzle.

Abstract translation: 一种用于冷却反向安装的电子部件的液体冷却装置，包括限定其中的接纳室的隔膜，隔膜，在其上形成喷嘴的隔板，以及安装在隔膜上的振动方向为 垂直于隔膜。 隔膜布置在接收室中，并将接收室分成彼此隔离的顶部第一室和底部第二室。 分隔板布置在第一室中并将第一室分成上部区域和下部区域。 下部区域填充有工作流体。 当隔膜被压电元件驱动向上振动时，隔膜将第一室的下部区域中的工作流体经由喷嘴推动到第一室的上部区域。