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    Spray nozzle with adjustable arc spray elevation angle and flow
    1.
    发明授权
    Spray nozzle with adjustable arc spray elevation angle and flow 有权
    喷嘴具有可调电弧喷射仰角和流量

    公开(公告)号：US08893986B2

    公开(公告)日：2014-11-25

    申请号：US13247593

    申请日：2011-09-28

    申请人： Carl L. C. Kah, Jr. ,  Carl L. C. Kah, III

    发明人： Carl L. C. Kah, Jr. ,  Carl L. C. Kah, III

    IPC分类号： B05B1/26 ,  B05B1/32 ,  B05B1/30

    CPC分类号： B05B1/265 ,  B05B1/262 ,  B05B1/267 ,  B05B1/30 ,  Y10S239/01

    摘要： An adjustable spray nozzle with adjustable arc of coverage as well as spray elevation angle and flow rate. A very simple adjustable arc of coverage spray nozzle configuration is also disclosed which may be easily assembled for a particular precipitation rate and/or range of coverage at a selected nominal pressure. Also disclosed is a simple fixed arc of coverage spray nozzle with selectable ranges for a particular precipitation rate.

    摘要翻译： 一个可调喷嘴，可调节弧度范围以及喷射仰角和流速。 还公开了一种非常简单的可覆盖喷雾喷嘴结构的可调弧形，其可以在选定的标称压力下容易地组装用于特定降水速率和/或覆盖范围。 还公开了一种简单的固定电弧覆盖喷嘴，具有特定降水速率的可选范围。

    Variable arc nozzle
    4.
    发明授权
    Variable arc nozzle 有权
    可变电弧喷嘴

    公开(公告)号：US07703706B2

    公开(公告)日：2010-04-27

    申请号：US11622772

    申请日：2007-01-12

    申请人： Samuel C. Walker

    发明人： Samuel C. Walker

    IPC分类号： B05B1/32 ,  B05B1/34 ,  B05B1/26

    CPC分类号： B05B1/265 ,  B05B1/14 ,  B05B1/262 ,  B05B1/3026 ,  B05B15/40 ,  Y10S239/01

    摘要： A variable arc sprinkler nozzle is provided for distribution of water through nearly any adjustable arcuate span. The nozzle includes one or more arcuate slots formed by the helical engagement of spiral surfaces of a deflector and a nozzle body. A user may rotate a portion of the nozzle body to select the arcuate span of the one or more slots. A matched precipitation rate feature is adjustable to proportion the amount of water directed to the deflector depending on the extent of the arcuate span. Further, edge fins on the deflector and nozzle body channel water flow at the two edges of the distribution arc to increase the throw radius and to provide fairly uniform water distribution at the edges of the arc.

    摘要翻译： 提供可变弧喷头，用于通过几乎任何可调节的弧形跨度分配水。 喷嘴包括由偏转器的螺旋形表面和喷嘴体的螺旋形接合形成的一个或多个弓形槽。 用户可以旋转喷嘴主体的一部分以选择一个或多个槽的弓形跨度。 匹配的降水率特征是可调节的，以根据弓形跨度的程度与导向器的水量成比例。 此外，偏转器和喷嘴体通道上的边缘水流在分布弧的两个边缘处流动，以增加投掷半径并且在弧的边缘处提供相当均匀的水分布。

    Oscillating Sprinkler that Automatically Produces a Rectangular Water Distribution Pattern
    5.
    发明申请
    Oscillating Sprinkler that Automatically Produces a Rectangular Water Distribution Pattern 有权
    自动生成矩形水分布图的摆动洒水喷头

    公开(公告)号：US20100038444A1

    公开(公告)日：2010-02-18

    申请号：US12192689

    申请日：2008-08-15

    申请人： Eldon Coppersmith

    发明人： Eldon Coppersmith

    IPC分类号： B05B17/04 ,  B05B3/14 ,  B05B3/16

    CPC分类号： B05B3/044 ,  B05B1/202 ,  B05B1/205 ,  Y10S239/01

    摘要： Many areas watered by prior art oscillating sprinklers are substantially rectangular. However, prior art oscillating sprinklers typically produce generally or substantially elliptical water distribution patterns. This geometric incompatibility causes problems and inefficiencies. Embodiments of the current invention include an oscillating sprinkler that automatically produces a substantially rectangular water distribution pattern. The substantially rectangular water distribution pattern may be produced by automatically controlling the distance from the sprinkler that streams of water travel before impacting the ground. This is accomplished by automatically and sequentially opening and closing and/or restricting flow to select nozzles at select points and within select portions of the oscillation cycle. A current invention oscillating sprinkler may reduce waste water, may reduce run-off waste water, and may automatically provide water to the corner areas of typical substantially rectangular areas to be watered.

    摘要翻译： 由现有技术的振荡喷洒器浇水的许多区域基本上是矩形的。 然而，现有技术的振荡喷洒器通常产生大致或基本上椭圆形的水分布图案。 这种几何不兼容性导致问题和低效率。 本发明的实施例包括自动产生基本上矩形的水分配图案的摆动喷洒器。 基本上矩形的水分配图案可以通过在撞击地面之前自动控制喷水器在水流中行进的距离来产生。 这是通过在选择点和振荡周期的选择部分内自动且顺序地打开和关闭和/或限​​制流量来选择喷嘴来实现的。 本发明的摆动喷洒器可以减少废水，减少流出的废水，并且可以自动地向要浇水的典型的大致矩形区域的角落区域提供水。

    Multi-zone sprinkler system with moisture sensors and configurable spray pattern
    6.
    发明授权
    Multi-zone sprinkler system with moisture sensors and configurable spray pattern 有权
    具有湿度传感器和可配置喷雾模式的多区域喷水灭火系统

    公开(公告)号：US07347384B2

    公开(公告)日：2008-03-25

    申请号：US11620587

    申请日：2007-01-05

    申请人： Lawrence Kates

    发明人： Lawrence Kates

    IPC分类号： B05B12/12 ,  B05B17/04 ,  B05B3/00 ,  B05B3/02 ,  A01G27/00 ,  A01G25/00

    CPC分类号： A01G25/167 ,  Y02A40/237 ,  Y10S239/01 ,  Y10S239/15 ,  Y10T137/189

    摘要： An irrigation system comprises sprinkler heads with an electrically configurable spray pattern, moisture sensors, and a controller. Based upon input signals from the moisture sensors, the controller dynamically configures the spray pattern of the sprinkler head to allow more water to fall on areas that need to be watered and less water to fall on areas that do not require additional water. The irrigation system can additionally comprise fire sensors. Based upon input from the fire sensors, the controller activates the sprinklers.

    摘要翻译： 灌溉系统包括具有电配置喷雾图案的喷头，湿度传感器和控制器。 基于来自湿度传感器的输入信号，控制器动态地配置喷洒头的喷雾模式，以允许更多的水落在需要浇水的区域上，并且较少的水落在不需要额外水的区域上。 灌溉系统还可以包括火灾传感器。 根据火灾传感器的输入，控制器启动喷头。

    SPRAY NOZZLE WITH ADJUSTABLE ARC SPRAY ELEVATION ANGLE AND FLOW
    7.
    发明申请
    SPRAY NOZZLE WITH ADJUSTABLE ARC SPRAY ELEVATION ANGLE AND FLOW 有权
    喷头喷嘴与可调弧形喷头角度和流量

    公开(公告)号：US20070235565A1

    公开(公告)日：2007-10-11

    申请号：US11760167

    申请日：2007-06-08

    申请人： Carl Kah ,  Carl Kah

    发明人： Carl Kah ,  Carl Kah

    IPC分类号： B05B1/26

    CPC分类号： B05B1/265 ,  B05B1/262 ,  B05B1/267 ,  B05B1/30 ,  Y10S239/01

    摘要： An adjustable spray nozzle with adjustable arc of coverage as well as spray elevation angle and flow rate. A very simple adjustable arc of coverage spray nozzle configuration is also disclosed which may be easily assembled for a particular precipitation rate and/or range of coverage at a selected nominal pressure. Also disclosed is a simple fixed arc of coverage spray nozzle with selectable ranges for a particular precipitation rate.

    摘要翻译： 一个可调喷嘴，可调节弧度范围以及喷射仰角和流速。 还公开了一种非常简单的可覆盖喷雾喷嘴结构的可调弧形，其可以在选定的标称压力下容易地组装用于特定降水速率和/或覆盖范围。 还公开了一种简单的固定电弧覆盖喷嘴，具有特定降水速率的可选范围。

    Adjustable spray pattern sprinkler
    8.
    发明申请
    Adjustable spray pattern sprinkler 失效
    可调喷雾喷头

    公开(公告)号：US20070210188A1

    公开(公告)日：2007-09-13

    申请号：US11644092

    申请日：2006-12-22

    申请人： Aaron Schapper ,  Christian Olsen ,  Chadwick Wilson

    发明人： Aaron Schapper ,  Christian Olsen ,  Chadwick Wilson

    IPC分类号： B05B1/26

    CPC分类号： B05B1/262 ,  B05B1/267 ,  B05B1/3026 ,  B05B3/021 ,  B05B3/0486 ,  B05B15/70 ,  B05B15/74 ,  Y10S239/01

    摘要： A sprinkler having an adjustable spray pattern is disclosed. The sprinkler may include a housing. The housing may include an inlet portion disposed to receive water and an outlet portion. The outlet portion may include a first outlet aperture and a second outlet aperture. The housing may include a cam disposed upstream of the first and second water outlet apertures. The cam may be rotated to a first position and a second position. The cam may include a first open portion that is rotatable about a cam axis. The cam may include a second open portion that is rotatable about the cam axis. The cam may further include a third open portion that is rotatable about the cam axis.

    摘要翻译： 公开了具有可调喷雾图案的喷洒器。 喷洒器可以包括壳体。 壳体可以包括设置成接收水和出口部分的入口部分。 出口部分可以包括第一出口孔和第二出口孔。 壳体可以包括设置在第一和第二出水孔的上游的凸轮。 凸轮可以旋转到第一位置和第二位置。 凸轮可以包括可围绕凸轮轴线旋转的第一开口部分。 凸轮可以包括可围绕凸轮轴线旋转的第二开口部分。 凸轮还可以包括可围绕凸轮轴线旋转的第三开口部分。

    Sprinklers
    10.
    发明授权
    Sprinklers 失效
    洒水器

    公开(公告)号：US07014125B2

    公开(公告)日：2006-03-21

    申请号：US10476082

    申请日：2002-04-22

    申请人： Micael Lerner

    发明人： Micael Lerner

    IPC分类号： B05B3/00

    CPC分类号： B05B3/021 ,  B05B1/267 ,  B05B3/0481 ,  Y10S239/01

    摘要： A rotary sprinkler (10) including a water inlet, a water outlet arranged for rotation about a rotation axis (14), a water director associated with the water outlet and a watering pattern determiner associated with at least one of the water outlets and the water director. The sprinkler (10) operates to cause the sprinkler (10) to have a substantially non-repeated watering pattern extending over more than 360 degrees about the rotation axis. The watering pattern is asymmetric with respect to the rotation axis (14) and is rotated for each successive rotation of the water outlet about the rotation axis (14) with respect to the watering pattern of the preceding rotation by a predetermined amount, whereby the successive rotations increase the angular uniformity of watering about the rotation axis.

    摘要翻译： 一种旋转喷洒器（10），包括进水口，布置成围绕旋转轴线（14）旋转的出水口，与出水口相关联的水导向器和与至少一个出水口和水相关联的浇水图案确定器 导向器。 喷洒器（10）操作以使喷洒器（10）具有围绕旋转轴线延伸超过360度的基本上非重复的浇水模式。 浇水图案相对于旋转轴线（14）是不对称的，并且相对于先前旋转的浇水图案使水出口围绕旋转轴线（14）的连续旋转旋转预定量，由此连续 旋转增加了围绕旋转轴线的浇水角度均匀性。