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公开(公告)号：US07021563B1
公开(公告)日：2006-04-04
申请号：US10879354
申请日：2004-06-30
Applicant: Benjamin Franklin Rabitsch
Inventor： Benjamin Franklin Rabitsch
IPC: B05B1/26
Abstract: A spray nozzle for discharging liquid in a spray pattern onto a ground surface includes a structure to obtain optimum diffusion of the liquid droplets in the spray pattern. The spray nozzle includes a diffuser plate having an upwardly extending diffuser blade thereon. The diffuser plate and blade are adjustable vertically and longitudinally in the discharge end of the nozzle to enable variation in the diffusion characteristics of the liquid discharged from the nozzle. The diffuser plate is also removable for replacement with other plates having alternative diffuser blades. The structure enables variation in the spray pattern of the liquid passing between the diffuser blade and the inner surfaces of the side walls of the nozzle by changing the location of the diffuser plate and blade in relation to the discharge end of the side walls of the nozzle or by using another plate having a different diffuser blade for different diffusion characteristics.
Abstract translation: 用于将喷射图案的液体喷射到地面上的喷嘴包括获得液滴在喷雾图案中的最佳扩散的结构。 喷嘴包括在其上具有向上延伸的扩散器叶片的扩散板。 扩散器板和叶片可在喷嘴的排放端垂直和纵向调节，以使得从喷嘴排出的液体的扩散特性变化。 扩散板也可拆卸，以替换其他具有替代扩散器叶片的板。 该结构能够通过改变扩散板和叶片相对于喷嘴的侧壁的排出端的位置来改变在扩散器叶片和喷嘴的侧壁的内表面之间通过的液体的喷雾模式的变化 或者通过使用具有不同扩散特性的不同扩散器叶片的另一个板。
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公开(公告)号：US06908051B2
公开(公告)日：2005-06-21
申请号：US10309787
申请日：2002-12-03
Applicant: McDonald C. Michael
Inventor： McDonald C. Michael
Abstract: An orifice holding spring disk. The spring disk is utilized to retain orifice(s) against a smooth flat platen surface. The spring disk may further comprise an inlet flow conditioning nozzle, provided in (a) a flow collimating configuration to produce a coherent flow waterjet, or (b) in a de-collimating configuration to produce a divergent waterjet. The spring disk has an annular outer ring, one or more through-holes, and counterbores to form wells in the spring disk. The wells are slightly larger in diameter than the particular orifice to be mounted and slightly shallower (in the water flow direction) than the thickness of the orifice. A nozzle cap compresses the platen and spring disc against a high pressure inlet tube. The outer diameter of the spring disk is forced to flex to the cap surface while the center portion is restrained by the orifice that is resting on the platen.
Abstract translation: 孔保持弹簧盘。 弹簧盘用于将孔保持在光滑平坦的压板表面上。 弹簧盘还可以包括入口流调节喷嘴，其设置在（a）流动准直构造以产生一致的流水喷射器，或（b）以非准直构型产生发散的水射流。 弹簧盘具有环形外圈，一个或多个通孔和沉孔，以在弹簧盘中形成井。 孔的直径略大于要安装的特定孔，并且稍微比水口方向（在水流方向上）要小于孔的厚度。 喷嘴盖压靠压板和弹簧盘抵靠高压入口管。 弹簧盘的外径被迫弯曲到盖表面，而中心部分被搁置在压板上的孔限制。
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公开(公告)号：US06715701B1
公开(公告)日：2004-04-06
申请号：US09231897
申请日：1999-01-14
Applicant: Gerald J. Julien
Inventor： Gerald J. Julien
IPC: B05B100
Abstract: A liquid jet nozzle for forming a high velocity liquid jet from a pressurized liquid, includes a monolithic Nitinol body having an input side and an output side. A tapering lead-in channel opening in the input side and tapers to a central web, through which extends a small diameter orifice, communicating through the web from the lead-in channel to an egress opening in the output side of the body. The orifice interacts with the high pressure liquid to shape the pressurized liquid into a narrow, high velocity liquid jet which exits the body through the egress opening. A surface layer of nickel titanium oxide on the Nitinol in the orifice provides enhanced resistance to erosion by the high pressure liquid.
Abstract translation: 用于从加压液体形成高速液体射流的液体喷嘴包括具有输入侧和输出侧的整体镍钛诺体。 在输入侧开口的锥形导入通道，并且向中心腹板逐渐变细，通过该中心腹板延伸一个小直径孔，通过腹板从导入通道连通至主体输出侧的出口。 孔口与高压液体相互作用，以将加压液体形成为通过出口开口离开身体的狭窄的高速液体射流。 孔板上镍钛诺的镍钛氧化物的表面层提供了增强的耐高压液体腐蚀的抵抗力。
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公开(公告)号：US5213260A
公开(公告)日：1993-05-25
申请号：US725547
申请日：1991-07-03
Applicant: Steven Tonkinson
Inventor： Steven Tonkinson
Abstract: A nozzle which produces laminar fluid flow, which may be used in fountains and water displays, is disclosed. The nozzle disclosed reduces the turbulence of the fluid flowing through the nozzle by using a material which has randomly-arranged filaments for dividing the velocity components of the incoming fluid stream into smaller components. Some of the velocity components cancel each other thereby presenting a more uniform velocity profile, reducing the turbulence of the fluid, and allowing laminar flow at higher flow rates than would otherwise be possible.
Abstract translation: 公开了可用于喷泉和水显示器中的产生层流体流的喷嘴。 所公开的喷嘴通过使用具有随机排列的长丝以将进入的流体流的速度分量分成更小的部件的材料来减少流过喷嘴的流体的湍流。 一些速度分量彼此抵消，从而呈现更均匀的速度分布，减少流体的紊流，并允许以比其它方式更高流速的层流。
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公开(公告)号：US5115973A
公开(公告)日：1992-05-26
申请号：US732135
申请日：1991-08-19
Applicant: Mark W. Fuller , Alan S. Robinson
Inventor： Mark W. Fuller , Alan S. Robinson
Abstract: Water displays utilizing laminar flow streams to create dynamic arch-like displays are disclosed. The laminar flow nozzle is mounted on an assembly for changing the angle and repositioning the laminar flow nozzle so that the laminar flow stream appears to eminate from a fixed location at different angles, which allows varying the characteristics of the display in a dynamic manner. Simultaneous control of the nozzle position and angle with control of the pressure of water supplied thereto allows the stream to be varied to create a dynamic display with the stream returning to a sink region at a fixed position independent of the height of the water stream. Illuminating the laminar flow stream internally causes the same to glow like a fluorescent tube with the color being supplied thereto, changeable as desired. Intersecting laminar flow streams provide interesting water formations, with the intersections of two streams of different colors causing still a third color at the flared region of the intersection. Features of the invention are useable independently, all in the same apparatus, or in various combinations as desired.
Abstract translation: 公开了利用层流来制造动态拱形显示器的水显示器。 层流喷嘴安装在用于改变角度并重新定位层流喷嘴的组件上，使得层流流似乎以不同的角度从固定位置排出，这允许以动态方式改变显示器的特性。 通过控制供应的水的压力来同时控制喷嘴位置和角度允许流改变以产生动态显示，其中流返回到固定位置的水槽区域，而与水流的高度无关。 照亮层流流内部使得其像荧光管一样发光，其颜色被提供给其，根据需要是可变的。 相交层流流提供有趣的水层，两个不同颜色的流的交点在交叉点的扩张区域仍然产生第三种颜色。 本发明的特征可以独立使用，全部在相同的装置中，或根据需要以各种组合使用。
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Patent Agency Ranking
公开(公告)号：US4955540A
公开(公告)日：1990-09-11
申请号：US160720
申请日：1988-02-26
Applicant: Mark W. Fuller , Alan S. Robinson
Inventor： Mark W. Fuller , Alan S. Robinson
CPC classification number: B05B17/08 , B05B1/10 , B05B1/26 , Y10S239/01
Abstract: Water displays utilizing laminar flow streams to create dynamic arch-like displays are disclosed. The laminar flow nozzle is mounted on an assembly for changing the angle and repositioning the laminar flow nozzle so that the laminar flow stream appears to eminate from a fixed location at different angles, which allows varying the characteristics of the display in a dynamic manner. Simultaneous control of the nozzle position and angle with control of the pressure of water supplied thereto allows the stream to be varied to create a dynamic display with the stream returning to a sink region at a fixed position independent of the height of the water stream. Illuminating the laminar flow stream internally causes the same to glow like a fluorescent tube with the color being supplied thereto, changeable as desired. Intersecting laminar flow streams provide interesting water formations, with the intersection of two streams of different colors causing still a third color at the flared region of the intersection. Features of the invention are useable independently, all in the same apparatus, or in various combinations as desired.
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公开(公告)号：US4331295A
公开(公告)日：1982-05-25
申请号：US143288
申请日：1980-04-24
Applicant: Hisanori Warihashi
Inventor： Hisanori Warihashi
CPC classification number: B05B1/10 , B60S1/481 , B60S1/50 , B60S1/52 , Y10S415/911
Abstract: A windshield washer having a jet nozzle adapted for ejecting a washing liquid to a windshield, a first reservoir for containing a first liquid such as water, a second reservoir for containing a second liquid such as a detergent solution, and a pump having a rotor for feeding the first or second liquid to the jet nozzle. By rotating the rotor selectively in the forward or reverse direction, the desired first or the second liquid is ejected from the jet nozzle as the washing liquid.
Abstract translation: 一种挡风玻璃清洗机，其具有用于将洗涤液体喷射到挡风玻璃上的喷嘴，用于容纳第一液体如水的第一储存器，用于容纳第二液体如洗涤剂溶液的第二储存器，以及具有用于 将第一或第二液体供给喷嘴。 通过沿正向或反向方向选择性地旋转转子，期望的第一或第二液体作为洗涤液体从喷嘴喷射。
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公开(公告)号：US4150794A
公开(公告)日：1979-04-24
申请号：US819190
申请日：1977-07-26
Applicant: Bobby L. Higgins
Inventor： Bobby L. Higgins
Abstract: A high-velocity liquid jet cutting nozzle and housing for use with high-pressure fluid sources is disclosed. The nozzle housing eliminates the use of elastically deformable collars by having a nozzle mount of a material which yields only under the pressure of the liquid in the system. The nozzle mount extends downstream of the nozzle element and provides a yielding support, under pressure, for the nozzle element in the direction of fluid flow. The nozzle element, constructed from a jewel, typically sapphire, is thereby supported in a mounting element in a yieldable high-pressure seal when in operation. Different configurations can be used to produce a variety of cutting streams, depending on the material to be cut.
Abstract translation: 公开了一种用于高压流体源的高速液体喷射切割喷嘴和壳体。 喷嘴壳体通过具有仅在系统中的液体的压力下产生的材料的喷嘴座来消除使用可弹性变形的环。 喷嘴安装件延伸到喷嘴元件的下游，并在压力下为喷嘴元件沿流体流动方向提供屈服支撑。 由宝石构成的喷嘴元件（通常为蓝宝石）由此在操作时被支撑在可屈服的高压密封件的安装元件中。 根据要切割的材料，可以使用不同的构造来产生各种切割流。
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公开(公告)号：US4044953A
公开(公告)日：1977-08-30
申请号：US708931
申请日：1976-07-27
Applicant: John D. Vogel
Inventor： John D. Vogel
CPC classification number: B60S1/48 , B05B1/10 , B05B3/00 , B60S1/60 , Y10T137/3028
Abstract: A headlamp cleaning device comprising an elongated horn-like member having an open entrance at one end thereof, a flexible tube anchored within the cage member at a point spaced from the open entrance, the tube including a freely movable portion extending toward the entrance; and means for supplying a high velocity mixture of air and liquid to the tube whereby the tube directs a stream of the mixture toward the headlamp while simultaneously moving in an irregular path within the confines of the open entrance to continuously change the direction of the stream and clean a large area of the headlamp.
Abstract translation: 一种前照灯清洁装置，包括在其一端具有开放入口的细长的喇叭状构件，在与所述开放入口间隔开的位置处锚定在所述笼构件内的柔性管，所述管包括朝向所述入口延伸的可自由移动的部分; 以及用于将空气和液体的高速混合物供应到管的装置，由此管将混合物流引向前照灯，同时在开口入口的范围内以不规则路径移动，以连续地改变流的方向，并且 清洁大面积的大灯。
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公开(公告)号：US3997111A
公开(公告)日：1976-12-14
申请号：US615560
申请日：1975-09-22
Applicant: Benjamin A. Thomas , Edward W. Geller
Inventor： Benjamin A. Thomas , Edward W. Geller
CPC classification number: B05B1/10 , B05B9/0403 , E21C25/60
Abstract: A high velocity, constant flow, liquid jet cutting apparatus comprising a source of high pressure fluid, a jet nozzle, and a high pressure conduit to carry the fluid from the source to the jet nozzle. Immediately upstream of the jet nozzle is a liquid collimating device comprising a housing interconnected between the conduit and the nozzle and defining a flow collimating chamber directly upstream of the nozzle, through which the high pressure liquid is delivered to the nozzle. The cross sectional area of the flow collimating chamber is at least greater than 100 times the cross sectional area of the nozzle opening, and desirably in the order of four hundred times as great or more. The resulting liquid jet has relatively little dispersion of the liquid and is capable of effectively cutting a relatively narrow kerf with a high quality finish and little, if any, wetting.
Abstract translation: 一种高速，恒定流量的液体喷射切割装置，包括高压流体源，喷嘴和高压导管，以将流体从源运送到喷嘴。 在喷嘴的上游的紧邻上游是液体准直装置，其包括在管道和喷嘴之间互连的壳体，并且在喷嘴的正上方限定流动准直室，高压液体通过喷嘴喷射到喷嘴。 流动准直室的横截面积至少大于喷嘴开口的横截面面积的100倍，并且期望地为四百倍以上。 所得到的液体射流具有相对较少的液体分散，并且能够有效地切割具有高质量光洁度和少量（如果有的话）润湿的相对狭窄的切口。
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