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公开(公告)号：US09192956B2
公开(公告)日：2015-11-24
申请号：US13295689
申请日：2011-11-14
CPC分类号： B05B15/70 , B05B1/262 , B05B12/087 , B05B15/40 , B05B15/74 , Y10T137/7793
摘要： A sprinkler assembly including a pressure regulator and a flow stop element combined in a single assembly. In one embodiment, the sprinkler includes a sprinkler body in fluid communication with a water supply to provide water to the sprinkler, a riser movably mounted in the sprinkler body and in fluid communication with the sprinkler body such that the riser rises up and out of the sprinkler body when water is provided to the sprinkler, a nozzle assembly mounted on a top end of the riser and in fluid communication with the riser; and a regulation element mounted in the riser and in contact with a portion of the nozzle assembly. The nozzle assembly holds the regulation member in an open position to allow flow of water to the nozzle assembly and to maintain a substantially constant water pressure in the nozzle assembly.
摘要翻译： 喷洒器组件包括压力调节器和组合在单个组件中的止流元件。 在一个实施例中，喷洒器包括与水源流体连通以向喷洒器提供水的喷洒器主体，可移动地安装在喷洒器主体中并与喷洒器主体流体连通的提升器，使得立管升起并离开 当喷水器提供水时，喷洒器主体，安装在提升管顶端并与提升管流体连通的喷嘴组件; 以及安装在提升管中并与喷嘴组件的一部分接触的调节元件。 喷嘴组件将调节构件保持在打开位置以允许水流到喷嘴组件并且在喷嘴组件中保持基本恒定的水压。
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公开(公告)号：USD628272S1
公开(公告)日：2010-11-30
申请号：US29357627
申请日：2010-03-15
CPC分类号： B05B1/323 , B05B1/265 , B05B1/28 , B05B1/3006 , B05B3/005 , B05B3/0486 , B05B15/70 , B05B15/74
摘要： A sprinkler head nozzle assembly in accordance with an embodiment of the present invention includes a housing including an inlet for pressurize water and an outlet downstream of the inlet, a valve member, operable to extend and reduce an arcuate opening at the outlet of the housing, wherein the size of the arcuate opening indicates the arc of coverage of the sprinkler head nozzle assembly and a rotating distributor, mounted on a central shaft extending through the housing and the valve member, and operable to deflect a flow of water from the arcuate opening out of the nozzle assembly.
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公开(公告)号：US09248459B2
公开(公告)日：2016-02-02
申请号：US12348864
申请日：2009-01-05
CPC分类号： B05B3/0418 , B05B3/0427 , B05B3/045 , B05B3/0454 , B05B3/0486
摘要： A sprinkler head nozzle assembly in accordance with an embodiment of the present invention includes a nozzle housing with an inlet for pressurized water and an outlet downstream of the inlet, a rotatable arc of coverage adjustment ring mounted on the housing such that rotation of the arc of coverage adjustment ring extends and reduces an arcuate exit opening, a range adjustment ring, or upstream flow area adjustment ring is also provided with an upstream flow area throttling element that increases or decreases the flow area as the range adjustment ring is rotated.
摘要翻译： 根据本发明实施例的喷头头喷嘴组件包括具有用于加压水的入口和入口下游的出口的喷嘴壳体，安装在壳体上的可旋转的覆盖调节圆弧，使得弧的旋转弧 覆盖调节环延伸并减小弧形出口，范围调节环或上游流动区域调节环，还设置有随着范围调节环旋转而增加或减少流动面积的上游流动区域节流元件。
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公开(公告)号：US08991730B2
公开(公告)日：2015-03-31
申请号：US13329071
申请日：2011-12-16
CPC分类号： B05B1/3006 , B05B1/265 , B05B1/323 , B05B15/70 , B05B15/74 , Y10T137/7793
摘要： An irrigation sprinkler and sprinkler nozzle assembly including a self contained pressure regulator and flow control ring, which can be assembled with a desired spray deflector, shrub bubbler or rotating stream distributor on the top of the nozzle assembly. The pressure regulator housing is incorporated into the center of the nozzle assembly and includes a reference pressure chamber connected to atmospheric pressure with a spring bias enclosed to bias a pressure responsive movable member that is connected to an upstream pressure balanced flow throttling valve. A combination deflector pop-up pressure regulating mechanism housed in the filter of the nozzle housing assembly is also shown.
摘要翻译： 灌溉喷洒器和喷洒器喷嘴组件，其包括自备的压力调节器和流量控制环，其可以在喷嘴组件的顶部上与期望的喷射偏转器，灌木起泡器或旋转流分配器组装。 压力调节器壳体并入喷嘴组件的中心，并且包括连接到大气压的参考压力室，其中封闭有弹簧偏压，以偏压连接到上游压力平衡流量节流阀的压力响应可动件。 还示出了容纳在喷嘴壳体组件的过滤器中的组合偏转器弹出式压力调节机构。
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5.发明授权Oscillating nozzle sprinkler assembly with matched precipitation and adjustable arc of coverage 有权振荡式喷头喷头组合，具有相匹配的降水和可调节弧度覆盖公开(公告)号：US08628027B2
公开(公告)日：2014-01-14
申请号：US12340411
申请日：2008-12-19
IPC分类号： B05B3/16
CPC分类号： B05B3/0431 , B05B1/262 , B05B1/3026
摘要： An oscillating nozzle sprinkler with adjustable arc of coverage in accordance with an embodiment of the present application includes a nozzle, a nozzle drive mechanism operable to drive the nozzle through a set arc of coverage, an arc set mechanism coupled to the nozzle drive mechanism and operable to adjust the set arc of coverage for the nozzle drive mechanism; and a flow control mechanism operable to vary a nozzle flow area through which water flows through the nozzle and out of the sprinkler, the flow control mechanism coupled to the arc set mechanism such that the flow area is adjusted with the arc of coverage.
摘要翻译： 根据本申请的实施例的具有可调弧覆盖的摆动喷嘴喷头包括喷嘴，可操作以通过设定的覆盖弧驱动喷嘴的喷嘴驱动机构，联接到喷嘴驱动机构的弧形机构，并且可操作 调整喷嘴驱动机构的设定弧度范围; 以及流量控制机构，其可操作以改变喷嘴流动区域，水流过喷嘴并流出喷洒器，流量控制机构联接到电弧组合机构，使得流动区域被覆盖弧线调节。
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公开(公告)号：USD636459S1
公开(公告)日：2011-04-19
申请号：US29377884
申请日：2010-10-27
CPC分类号： B05B1/323 , B05B1/265 , B05B1/28 , B05B1/3006 , B05B3/005 , B05B3/0486 , B05B15/70 , B05B15/74
摘要： A sprinkler head nozzle assembly in accordance with an embodiment of the present invention includes a housing including an inlet for pressurize water and an outlet downstream of the inlet, a valve member, operable to extend and reduce an arcuate opening at the outlet of the housing, wherein the size of the arcuate opening indicates the arc of coverage of the sprinkler head nozzle assembly and a rotating distributor, mounted on a central shaft extending through the housing and the valve member, and operable to deflect a flow of water from the arcuate opening out of the nozzle assembly.
摘要翻译： 根据本发明实施例的喷头喷嘴组件包括：外壳，其包括用于对水进行加压的入口和入口下游的出口;阀构件，可操作以在壳体的出口处延伸和减小弓形开口; 其中所述弓形开口的尺寸表示喷洒头喷嘴组件的覆盖弧和安装在延伸穿过壳体和阀构件的中心轴上的旋转分配器，并且可操作以使来自弧形开口的水流偏转 的喷嘴组件。
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公开(公告)号：USD615152S1
公开(公告)日：2010-05-04
申请号：US29335517
申请日：2009-04-16
CPC分类号： B05B1/323 , B05B1/265 , B05B1/28 , B05B1/3006 , B05B3/005 , B05B3/0486 , B05B15/70 , B05B15/74
摘要： A sprinkler head nozzle assembly in accordance with an embodiment of the present invention includes a housing including an inlet for pressurize water and an outlet downstream of the inlet, a valve member, operable to extend and reduce an arcuate opening at the outlet of the housing, wherein the size of the arcuate opening indicates the arc of coverage of the sprinkler head nozzle assembly and a rotating distributor, mounted on a central shaft extending through the housing and the valve member, and operable to deflect a flow of water from the arcuate opening out of the nozzle assembly.
摘要翻译： 根据本发明实施例的喷头喷嘴组件包括：外壳，其包括用于对水进行加压的入口和入口下游的出口;阀构件，可操作以在壳体的出口处延伸和减小弓形开口; 其中所述弓形开口的尺寸表示喷洒头喷嘴组件的覆盖弧和安装在延伸穿过壳体和阀构件的中心轴上的旋转分配器，并且可操作以使来自弧形开口的水流偏转 的喷嘴组件。
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公开(公告)号：USD682391S1
公开(公告)日：2013-05-14
申请号：US29402053
申请日：2011-09-20
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公开(公告)号：US08893986B2
公开(公告)日：2014-11-25
申请号：US13247593
申请日：2011-09-28
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。
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10.发明授权Rotary drive sprinkler with flow control and shut off valve in nozzle housing 有权旋转驱动喷头，带喷嘴壳体中的流量控制和截止阀公开(公告)号：US08136743B2
公开(公告)日：2012-03-20
申请号：US12913330
申请日：2010-10-27
IPC分类号： B05B3/04
CPC分类号： B05B1/3026 , B05B3/0422
摘要： A flow shut off or throttling valve is provided in a sprinkler nozzle housing to enable a nozzle to be changed without having to turn off a flow pressure source. The valve intersects a flow path through the nozzle housing and has an opening such that when the opening is aligned with the flow path, a flow stream can flow unobstructed through the flow path. The valve is movable between a fully open position in which the opening is aligned with the flow path and a closed position which blocks the flow stream from flowing to a nozzle disposed at an outlet passage of the flow path. The valve may be constructed to be either slidable or rotatable between the two positions, and is actuated by a gearing arrangement which is operable at the exterior of the nozzle housing. The external valve actuator may function as a physical barrier to retain the removable nozzle in the nozzle housing when the valve is open and to disengage the nozzle when the valve is closed.
摘要翻译： 在喷洒喷嘴壳体中设置有流动切断阀或节流阀，以使得能够改变喷嘴而不必关闭流量压力源。 阀与通过喷嘴壳体的流路相交，并且具有开口，使得当开口与流动路径对准时，流动流可以畅通无阻地流过流动路径。 所述阀可在其中所述开口与所述流动路径对准的完全打开位置和封闭位置之间移动，所述关闭位置阻止所述流动流流向设置在所述流动路径的出口通道处的喷嘴。 阀可以构造成在两个位置之间可滑动或可旋转，并且由可在喷嘴壳体的外部操作的传动装置致动。 当阀门打开时，外部阀门致动器可用作物理屏障，以将可移除喷嘴保持在喷嘴壳体中，并且当阀门关闭时使外部阀门致动器脱离喷嘴。
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