公开(公告)号：US09339825B2

公开(公告)日：2016-05-17

申请号：US13786608

申请日：2013-03-06

Applicant: The United States of America as represented by the Administrator of the National Aeronautics and Space Administration

Inventor： Mehti Koklu

IPC: B05B1/08 ,  F15C1/22

CPC classification number: B05B1/08 ,  F15C1/22 ,  F15D1/003 ,  F15D1/009

Abstract: A fluidic oscillator having independent frequency and amplitude control includes a fluidic-oscillator main flow channel having a main flow inlet, a main flow outlet, and first and second control ports disposed at opposing sides thereof. A fluidic-oscillator controller has an inlet and outlet. A volume defined by the main flow channel is greater than the volume defined by the controller. A flow diverter coupled to the outlet of the controller defines a first fluid flow path from the controller's outlet to the first control port and defines a second fluid flow path from the controller's outlet to the second control port.

Abstract translation: 具有独立频率和幅度控制的流体振荡器包括具有主流入口，主流出口以及设置在其相对侧的第一和第二控制端口的流体振荡器主流动通道。 流体振荡器控制器具有入口和出口。 由主流道定义的体积大于控制器定义的体积。 耦合到控制器的出口的分流器限定从控制器的出口到第一控制端口的第一流体流动路径，并且限定从控制器的出口到第二控制端口的第二流体流动路径。

公开(公告)号：US09205811B2

公开(公告)日：2015-12-08

申请号：US13698070

申请日：2011-05-20

Applicant: Kiyoshi Miyauchi ,  Takahiro Yamaguchi

Inventor： Kiyoshi Miyauchi ,  Takahiro Yamaguchi

IPC: B05B1/10 ,  B60S1/52 ,  B05B1/08

CPC classification number: B60S1/52 ,  B05B1/08

Abstract: A washer nozzle (1) includes a nozzle body (2), a nozzle tip (11) which is mounted within the nozzle body (2), and a nozzle holder (15) having a head portion (9) for storing the nozzle body (2) and also has a supply portion (10) for supplying a cleaning liquid. The nozzle body (2) has a partitioning plate (4) configured to partition the spray orifice into two-tiered parts, and also has a guide portion (3) for guiding liquid spray. The nozzle body (2) of the washer nozzle (1) is configured so that the relative angle between upper liquid spray and lower liquid spray can be changed by making the length (a) of a guide region variable, the guide region extending in the direction of the center axis (c) of the nozzle body from the front end surface of the partition plate to the front end surface of the guide portion (3).

Abstract translation: 洗衣机喷嘴（1）包括喷嘴体（2），安装在喷嘴体（2）内的喷嘴尖端（11）和具有头部（9）的喷嘴保持器（15） （2），还具有用于供给清洗液的供给部（10）。 喷嘴体（2）具有分隔板（4），其被配置为将喷射孔分隔成两层部分，并且还具有用于引导液体喷射的引导部分（3）。 洗衣机喷嘴（1）的喷嘴体（2）被构造成能够通过使引导区域的长度（a）可变，引导区域在 喷嘴体的中心轴线（c）的方向从分隔板的前端面到引导部（3）的前端面。

公开(公告)号：US20150314307A1

公开(公告)日：2015-11-05

申请号：US14440313

申请日：2013-11-04

Applicant: DEVELOPED RESEARCH FOR IRRIGATION PRODUCTS, INC. ,  Pulsating Irrigation Products, Inc.

Inventor： Gideon Ruttenberg

IPC: B05B1/08 ,  A01G25/02

CPC classification number: B05B1/08 ,  A01G25/02 ,  B05B1/086 ,  B05B1/3006 ,  Y10T137/0379 ,  Y10T137/86485

Abstract: A pulsating device with two preset pressure-responding normally-closed valves is disclosed. The first valve is used for accumulating fluid. The second valve is used for creating resistance so as to force the first valve to open widely. The second valve may be configured so it creates little to no resistance once opened. In some embodiments, the pulsating device converts a low controlled and/or continuous flow of fluid, such as water and/or air, to a high pulsating and/or intermittent flow. A pulsating device may operate, for example, one or more drip lines, pop ups, sprinklers, misters and/or other irrigation devices.

Abstract translation: 公开了具有两个预设的压力响应常闭阀的脉动装置。 第一个阀门用于积液。 第二阀用于产生阻力，以迫使第一阀门被广泛地打开。 第二阀可以被配置成使得一旦打开就产生很少或没有阻力。 在一些实施例中，脉动装置将低受控和/或连续流动的流体（例如水和/或空气）转换成高脉动和/或间歇流。 脉动装置可以操作例如一个或多个滴水管路，弹出窗口，喷洒器，先生和/或其他冲洗装置。

公开(公告)号：US09168540B2

公开(公告)日：2015-10-27

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：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。

公开(公告)号：US20150102126A1

公开(公告)日：2015-04-16

申请号：US14535557

申请日：2014-11-07

Applicant: Gregory Russell ,  Shridhar Gopalan ,  Christopher South ,  Russell Hester ,  Eric Koehler ,  Kerrie Allen ,  Srinivasaiah Sridhara

Inventor： Gregory Russell ,  Shridhar Gopalan ,  Christopher South ,  Russell Hester ,  Eric Koehler ,  Kerrie Allen ,  Srinivasaiah Sridhara

IPC: B05B1/02 ,  A01G25/00 ,  B05B15/10

CPC classification number: B05B1/02 ,  A01G25/00 ,  B05B1/08 ,  B05B1/14 ,  B05B1/304 ,  B05B15/65 ,  B05B15/70 ,  B05B15/74

Abstract: A long throw Pop-Up Irrigation Nozzle assembly has no oscillating or rotating parts and includes a cylindrical body having a fluid inlet and a sidewall defining at least one fluidic circuit configured to generate a selected spray pattern when irrigation fluid flows through the body. In order to throw long distance, droplet velocity, droplet size and droplet initial aim angle determine the throw to provide a low precipitation rate (“PR”) for fluidic sprays. The nozzle assembly and method of the present invention achieve a PR of 1 in/hr or less and good spray distribution with a scheduling coefficient (“SC”) of about 1.5 without utilizing any moving components to provide a significantly more cost effective nozzle assembly, as compared to prior art rotator nozzles.

Abstract translation: 长投弹出喷嘴喷嘴组件没有摆动或旋转部件，并且包括具有流体入口和限定至少一个流体回路的侧壁的圆柱体，该流体回路构造成当冲洗流体流过身体时产生选定的喷雾图案。 为了投射长距离，液滴速度，液滴尺寸和液滴初始目标角度决定投掷，以提供流体喷雾的低沉淀速率（“PR”）。 本发明的喷嘴组件和方法实现了1英寸/小时以下的PR和良好的喷雾分布，其调度系数（“SC”）为约1.5，而不利用任何移动部件来提供显着更成本有效的喷嘴组件， 与现有技术的旋转器喷嘴相比。

公开(公告)号：US08944349B2

公开(公告)日：2015-02-03

申请号：US13419300

申请日：2012-03-13

Applicant: Kiyotake Ukigai ,  Minoru Sato ,  Katsuya Nagata

Inventor： Kiyotake Ukigai ,  Minoru Sato ,  Katsuya Nagata

IPC: B05B7/10 ,  E03C1/08 ,  B05B1/34 ,  B05B7/04 ,  B05B1/08 ,  B05B1/18

CPC classification number: B05B7/0425 ,  B05B1/08 ,  B05B1/18

Abstract: The present invention provides a shower apparatus that allows the user to have a shower stream with a voluminous feel, even when a small volume of water is discharged, and also with a stimulus sensation arising from water being discharged in a pulsating manner. A shower apparatus F1 periodically changes the volume of air taken into an aeration unit 43 by oscillating a main water stream ejected toward the aeration unit 43 from a throttle unit 42 in a direction crossing the direction of the ejection, so that the bubbly water discharged from a water discharge unit 44 creates a pulsating shower stream.

Abstract translation: 本发明提供了一种淋浴装置，即使在排出少量的水的同时，也能够以脉动方式排出水的刺激感，使用者具有体积大的感觉的淋浴流。 淋浴器F1通过沿与喷射方向交叉的方向从节流单元42摆动朝向曝气单元43排出的主水流，周期性地改变进入通气单元43的空气的体积，从而从 排水单元44产生脉动淋浴流。

公开(公告)号：US20140374375A1

公开(公告)日：2014-12-25

申请号：US14370195

申请日：2012-12-28

Applicant: MUTRACX B.V.

Inventor： Henk Jan Zwiers ,  Jacobus Hendricus Johannes Janssen ,  Joost Anne Veerman

IPC: H05K3/12 ,  H05K3/22

CPC classification number: H05K3/125 ,  B05B1/08 ,  B05B12/16 ,  B05B13/0221 ,  B41J2/16538 ,  B41J2/16544 ,  B41J2/2132 ,  B41J25/001 ,  G01N21/95607 ,  G01N2021/95615 ,  H01L21/288 ,  H01L22/12 ,  H01L23/544 ,  H01L2924/0002 ,  H05K1/092 ,  H05K3/0079 ,  H05K3/061 ,  H05K3/22 ,  H05K2203/013 ,  H05K2203/1461 ,  H05K2203/1563 ,  H05K2203/1572 ,  H05K2203/16 ,  H05K2203/162 ,  H05K2203/163 ,  H01L2924/00

Abstract: A printing process for printing (P) an ink pattern on a substrate is provided. The ink pattern to be printed is based on an available pattern layout (R). The pattern layout defines a desired layout of the ink pattern to be printed. Based on the pattern layout an input image (rii) for allocating dot positions of the ink pattern is generated. The printing process comprises a step of comparing a scan (S) image (rsi) with the input image to carry out a quality inspection (Q) to detect any print defects in the printed ink pattern. The printing process comprises a step of providing a decision (os) on an approval or a rejection of the printed ink pattern. In case of an approval, the substrate can be supplied to a subsequent processing station (E) to finalise the substrate. In case of a rejection, the substrate including print defects can be recycled (D).

Abstract translation: 提供了在基板上印刷（P）油墨图案的印刷方法。 要打印的油墨图案基于可用的图案布局（R）。 图案布局定义了要打印的墨水图案的期望布局。 基于图案布局，生成用于分配墨图案的点位置的输入图像（rii）。 打印处理包括将扫描（S）图像（Rsi）与输入图像进行比较以执行质量检查（Q）以检测印刷油墨图案中的任何打印缺陷的步骤。 打印处理包括对打印的墨水图案的批准或拒绝提供决定（os）的步骤。 在批准的情况下，可以将衬底提供给后续处理站（E）以完成衬底。 在排斥的情况下，包括印刷缺陷的基材可以再循环（D）。

公开(公告)号：US20140367485A1

公开(公告)日：2014-12-18

申请号：US14472821

申请日：2014-08-29

Applicant: SEIKO EPSON CORPORATION

Inventor： Hideki KOJIMA

IPC: A61B17/3203 ,  B05B1/08

CPC classification number: A61B17/3203 ,  A61B2217/005 ,  B05B1/08 ,  B05B14/30

Abstract: A fluid injection device includes a pulse generator which converts fluid into pulse flow, a suction pipe projecting from the pulse generator, an injection pipe which is eccentrically inserted into the suction pipe such that the outer circumferential surface of the injection pipe contacts the inner circumferential surface of the suction pipe, and has an injection opening communicating with the pulse generator, and a suction channel and a suction opening formed between the inner circumferential surface of the suction pipe and the outer circumferential surface of the injection pipe. The injection pipe is fixed to the inner circumferential surface of the suction pipe in the vicinity of the injection opening.

Abstract translation: 流体注入装置包括将流体转换为脉冲流的脉冲发生器，从脉冲发生器突出的吸引管，偏心地插入吸入管中的注入管，使得注入管的外周面与内周面 并且具有与脉冲发生器连通的喷射开口，以及形成在吸入管的内周面与喷射管的外周面之间的吸引通路和吸入口。 喷射管在喷射孔附近固定在吸入管的内周面上。

公开(公告)号：US20140060582A1

公开(公告)日：2014-03-06

申请号：US14004269

申请日：2012-03-12

Applicant: Evan Hartranft ,  Robert Bower ,  Srinivasaiah Sridhar ,  Alan Romack ,  Keith Berning ,  Russell Hester ,  Eric Koehler

Inventor： Evan Hartranft ,  Robert Bower ,  Srinivasaiah Sridhar ,  Alan Romack ,  Keith Berning ,  Russell Hester ,  Eric Koehler

IPC: B60S1/56 ,  H04N7/18

CPC classification number: H04N5/2171 ,  B05B1/06 ,  B05B1/08 ,  B05B15/70 ,  B08B3/02 ,  B60R11/04 ,  B60S1/0848 ,  B60S1/52 ,  B60S1/522 ,  B60S1/528 ,  B60S1/56 ,  G02B27/0006 ,  G03B17/08 ,  H04N5/2257 ,  H04N5/23203 ,  H04N7/185

Abstract: An external lens washing system has an aiming fixture configured to support and constrain an external lens which is exposed to the elements and apt to become soiled with debris. A nozzle assembly is configured to be supported and aimed toward the external lens by the aiming fixture and has at least one laterally offset washing nozzle projecting from the aiming fixture to a spray washing fluid toward the external lens surface, spraying at a shallow, glancing spray aiming angle to impinge upon and wash the lens external surface. Optionally, an integrated image sensor and lens washing assembly is configured for use with a remote control method for cleaning an exterior objective lens surface and includes a sealed image sensor housing assembly including an integral, remotely controllable lens cleaning system with an optimized configuration for aiming one or more cleansing sprays from one or more laterally offset fluidic oscillators.

Abstract translation: 外部透镜清洗系统具有瞄准夹具，其构造成支撑和约束暴露于元件并容易被碎屑污染的外部透镜。 喷嘴组件被配置为被瞄准夹具支撑并瞄准外部透镜，并且具有至少一个横向偏移的清洗喷嘴，其从瞄准器突出到喷射洗涤流体朝向外部透镜表面，以浅的扫视喷雾 瞄准角度撞击并清洗镜头外表面。 可选地，集成的图像传感器和透镜清洗组件被配置为与用于清洁外部物镜表面的遥控方法一起使用，并且包括密封的图像传感器壳体组件，其包括具有优化配置的整体的可远程控制的镜片清洁系统，用于瞄准一个 或更多的来自一个或多个侧向偏移的流体振荡器的清洁喷雾。