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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：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：US11701672B2
公开(公告)日：2023-07-18
申请号：US15969251
申请日：2018-05-02
CPC分类号： B05B1/323 , B05B1/265 , B05B1/28 , B05B1/3006 , B05B3/005 , B05B3/0486 , 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：USD708300S1
公开(公告)日：2014-07-01
申请号：US29451040
申请日：2013-03-27
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公开(公告)号：USD689441S1
公开(公告)日：2013-09-10
申请号：US29380392
申请日：2010-12-03
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公开(公告)号：US08047456B2
公开(公告)日：2011-11-01
申请号：US11760167
申请日：2007-06-08
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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公开(公告)号：USD480449S1
公开(公告)日：2003-10-07
申请号：US29158790
申请日：2002-04-04
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公开(公告)号：US06182909B2
公开(公告)日：2001-02-06
申请号：US09128130
申请日：1998-08-03
IPC分类号： B05B1510
CPC分类号： B05B1/169 , B05B1/1654 , B05B3/0422
摘要： A rotary drive sprinkler has a nozzle assembly having a recess in a cylindrical housing for receiving a cylindrical nozzle selection disc having a plurality of nozzle openings. The cylindrical nozzle selection disc is rotatable to place one of its nozzle openings in an exit flow passage in the cylindrical housing. An arc set indicating and setting mechanism is included.
摘要翻译： 旋转驱动喷洒器具有在圆柱形壳体中具有凹部的喷嘴组件，用于接收具有多个喷嘴开口的圆柱形喷嘴选择盘。 圆柱形喷嘴选择盘可旋转以将其喷嘴开口之一放置在圆柱形壳体中的出口流动通道中。 包括电弧设定指示和设定机构。
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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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