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1. 发明授权

US06732950B2 Gear drive sprinkler 有权
标题翻译：齿轮驱动喷水灭火器
公开(公告)号：US06732950B2
公开(公告)日：2004-05-11
申请号：US10053532
申请日：2002-01-15
申请人： John W. Ingham, Jr. , Jerry D. Lawyer , Charles D. Lemme , Michael A. McAfee , Derek M. Nations , Matthew S. Prucinsky , David E. Steimle
发明人： John W. Ingham, Jr. , Jerry D. Lawyer , Charles D. Lemme , Michael A. McAfee , Derek M. Nations , Matthew S. Prucinsky , David E. Steimle
IPC分类号： B05B1510
CPC分类号： B05B3/0436 , B05B15/70 , B05B15/74
摘要： An improved gear drive sprinkler has a pop-up spray head adapted for adjustable part-circle or full circle operation to deliver irrigation water over a selected terrain area. The sprinkler includes a pop-up riser; a gear drive transmission mounted within the riser includes a water-driven turbine for rotatably driving a speed reduction gear train, which in turn rotatably drives the spray head. A reverse assembly includes an upper trip unit defining an individually adjustable pair of end trip stops, and a lower shift mechanism including a shiftable director plate having first and second sets of angularly oriented jet nozzles for respective alignment with turbine jet ports for respectively driving the water-driven turbine and the gear train in a forward-drive or a reverse-drive direction. The upper trip is coupled to the director plate by an elongated trip rod which shifts the director plate between forward-drive and reverse drive positions. An adjustment cam can be manipulated to disable at least one of the end trip stops to permit spray head rotation through continuous full circle revolutions.
摘要翻译：改进的齿轮驱动喷洒器具有适于可调部分圆或全圆操作的弹出喷头，以在选定的地形区域上输送灌溉水。喷水灭火器包括弹出式立管; 安装在提升管内的齿轮传动传动装置包括用于可旋转地驱动减速齿轮系的水驱涡轮机，该减速齿轮系继而可旋转地驱动喷头。反向组件包括限定单独可调节的一对终止跳闸止挡件的上跳闸单元，以及下移动机构，其包括具有第一组和第二组成角度定向的喷嘴的可移动导向板，用于与涡轮喷射端口分别驱动水驱动涡轮机和齿轮系在前进驱动或反向驱动方向。上部行程通过细长的跳闸杆连接到导向板，该导向板将导向板在正向驱动和反向驱动位置之间移动。可以操纵调节凸轮以禁用至少一个止挡挡块，以允许喷头旋转通过连续的全圈转动。

2. 发明申请

US20100294854A1 Sprinkler Housing Having A Side Inlet To Reduce Stress Concentrations Thereat 有权
标题翻译：具有侧入口的洒水器壳体以减少应力集中度
公开(公告)号：US20100294854A1
公开(公告)日：2010-11-25
申请号：US12470273
申请日：2009-05-21
申请人： Michael A. McAfee , Noel Perez
发明人： Michael A. McAfee , Noel Perez
IPC分类号： B05B15/10
CPC分类号： A01G25/06 , B05B15/70 , B05B15/74
摘要： A sprinkler housing having a side inlet with improved strength and durability is disclosed. The housing includes an inlet opening having a shape configured to position regions of peak stress concentration on the housing side walls, upon the sprinkler housing being filled with a pressurized fluid, circumferentially spaced from the upper and lower central points of the inlet opening to provide a more robust sprinkler housing.
摘要翻译：公开了具有改进的强度和耐久性的侧入口的喷洒器壳体。所述壳体包括入口开口，所述入口开口具有被配置为将所述顶部应力集中区域定位在所述壳体侧壁上的入口，在所述喷洒器壳体上装满加压流体，所述加压流体与所述入口开口的所述上部和下部中心点周向间隔开，更强劲的洒水器外壳。

3. 发明授权

US07478526B2 Speed control apparatus for a rotary sprinkler 有权
公开(公告)号：US07478526B2
公开(公告)日：2009-01-20
申请号：US11182379
申请日：2005-07-15
申请人： Michael A. McAfee , Cesar A. Gomez
发明人： Michael A. McAfee , Cesar A. Gomez
IPC分类号： F02K9/38 , B05B15/10
CPC分类号： B05B3/0422 , B05B15/70 , B05B15/74
摘要： A turbine for a sprinkler is disclosed for self-governing its rotational velocity. As a rate of fluid through the sprinkler increases, particularly when air is used to flush the sprinkler system, a portion of the turbine shifts outwardly so as to decrease alignment of vanes located thereon with directed water streams for controlling the rotation of the turbine.

4. 发明授权

US08167221B2 Sprinkler housing having a side inlet to reduce stress concentrations thereat 有权
标题翻译：具有侧入口以减少应力集中的喷洒器外壳
公开(公告)号：US08167221B2
公开(公告)日：2012-05-01
申请号：US12470273
申请日：2009-05-21
申请人： Michael A. McAfee , Noel Perez
发明人： Michael A. McAfee , Noel Perez
IPC分类号： B05B1/00
CPC分类号： A01G25/06 , B05B15/70 , B05B15/74
摘要： A sprinkler housing having a side inlet with improved strength and durability is disclosed. The housing includes an inlet opening having a shape configured to position regions of peak stress concentration on the housing side walls, upon the sprinkler housing being filled with a pressurized fluid, circumferentially spaced from the upper and lower central points of the inlet opening to provide a more robust sprinkler housing.
摘要翻译：公开了具有改进的强度和耐久性的侧入口的喷洒器壳体。所述壳体包括入口开口，所述入口开口具有被配置为将所述顶部应力集中区域定位在所述壳体侧壁上的入口，在所述喷洒器壳体上装满加压流体，所述加压流体与所述入口开口的所述上部和下部中心点周向间隔开，更强劲的洒水器外壳。

5. 发明申请

US20080277499A1 SPEED CONTROL APPARATUS FOR A ROTARY SPRINKLER 有权
标题翻译：旋转搅拌器的速度控制装置
公开(公告)号：US20080277499A1
公开(公告)日：2008-11-13
申请号：US12178370
申请日：2008-07-23
申请人： Michael A. McAfee , Cesar A. Gomez
发明人： Michael A. McAfee , Cesar A. Gomez
IPC分类号： B05B3/14
CPC分类号： B05B3/0422 , B05B15/70 , B05B15/74
摘要： A turbine for a sprinkler is disclosed for self-governing its rotational velocity. As a rate of fluid through the sprinkler increases, particularly when air is used to flush the sprinkler system, a portion of the turbine shifts outwardly so as to decrease alignment of vanes located thereon with directed water streams for controlling the rotation of the turbine.
摘要翻译：公开了一种用于喷洒器的涡轮机，用于自动调节其旋转速度。当通过喷洒器的流体速率增加时，特别是当空气用于冲洗喷洒器系统时，涡轮机的一部分向外移动，以便减少位于其上的带有定向水流的叶片的对准，以控制涡轮的旋转。

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