公开(公告)号：US20140284401A1

公开(公告)日：2014-09-25

申请号：US14299811

申请日：2014-06-09

申请人： The Toro Company

发明人： Leo James Lichte ,  James Zimmerman ,  Jeff McKenzie ,  James T. Wright, III ,  Peter Janku

IPC分类号： B05B15/10

CPC分类号： B05B12/02 ,  A01G25/16 ,  A01G25/165 ,  A01G27/00 ,  B05B1/30 ,  B05B1/3006 ,  B05B3/0454 ,  B05B15/70 ,  B05B15/74 ,  F16K43/006 ,  G01D5/142 ,  Y10S239/01 ,  Y10S239/15

摘要： The present invention includes an improved sprinkler design having a magnetic sensing system for determining the position of the riser nozzle, a waterproofed motor housing and related cables, configurable sprinkler body compartments, and a pilot valve with a check valve assembly, both of which are located within the sprinkler body.

摘要翻译： 本发明包括改进的喷洒器设计，其具有用于确定提升管喷嘴的位置的磁感测系统，防水马达壳体和相关电缆，可配置的喷洒器主体隔室以及具有止回阀组件的先导阀，两者都位于 在喷洒器体内。

公开(公告)号：US08746591B2

公开(公告)日：2014-06-10

申请号：US13718881

申请日：2012-12-18

申请人： The Toro Company

发明人： Leo James Lichte ,  James Zimmerman ,  Jeff McKenzie ,  James T. Wright, III ,  Peter Janku

IPC分类号： A01G25/06 ,  B05B15/10 ,  B05B3/02 ,  B05B3/00 ,  F16L37/407 ,  F16L37/40 ,  F16L37/38 ,  F16L37/28

CPC分类号： B05B12/02 ,  A01G25/16 ,  A01G25/165 ,  A01G27/00 ,  B05B1/30 ,  B05B1/3006 ,  B05B3/0454 ,  B05B15/70 ,  B05B15/74 ,  F16K43/006 ,  G01D5/142 ,  Y10S239/01 ,  Y10S239/15

摘要： The present invention includes an improved sprinkler design having a magnetic sensing system for determining the position of the riser nozzle, a waterproofed motor housing and related cables, configurable sprinkler body compartments, and a pilot valve with a check valve assembly, both of which are located within the sprinkler body.

摘要翻译： 本发明包括改进的喷洒器设计，其具有用于确定提升管喷嘴的位置的磁感测系统，防水马达壳体和相关电缆，可配置的喷洒器主体隔室以及具有止回阀组件的先导阀，两者都位于 在喷洒器体内。

公开(公告)号：US08567692B2

公开(公告)日：2013-10-29

申请号：US12917667

申请日：2010-11-02

申请人： Eldon Coppersmith

发明人： Eldon Coppersmith

IPC分类号： B05B17/04

CPC分类号： B05B3/044 ,  B05B3/0454

摘要： A sprinkler includes an oscillating tube that receives water from a supply, and the tube oscillates about a longitudinal axis through a range of radial angles. A plurality of nozzles spaced along the oscillating tube distribute water generally upward and outward from the oscillating tube to create a water distribution pattern on the ground. The longitudinal angles of at least some of the nozzles are automatically selectively regulated as a function of the radial angle of the oscillating tube, controlling the impact locations on the ground of the water emanating from the respective nozzles. The longitudinal angles may be automatically regulated such that the water emanating from the respective nozzles reaches parallel, rectilinear, evenly-spaced impact locations on the ground. The ranges of radial angles traversed by at least some of the nozzles may be automatically regulated such that the ends of the water distribution pattern are rectilinear. A rectangular or square water distribution pattern may be thereby automatically produced.

摘要翻译： 喷洒器包括从供应源接收水的振荡管，并且管围绕纵轴在一定范围的径向角度振荡。 沿着振荡管间隔开的多个喷嘴将水通常从振荡管向上和向外分配，以在地面上产生水分布图案。 至少一些喷嘴的纵向角度作为摆动管的径向角度的函数被自动地选择性地调节，从而控制从各个喷嘴发出的水的地面上的冲击位置。 可以自动调节纵向角度，使得从相应喷嘴发出的水在地面上平行，直线，均匀间隔的冲击位置。 至少一些喷嘴穿过的径向角的范围可以被自动调节，使得水分布图案的端部是直线的。 因此可以自动产生矩形或正方形的配水图案。

公开(公告)号：US20130062428A1

公开(公告)日：2013-03-14

申请号：US13672240

申请日：2012-11-08

申请人： ANTHONY J. BREDBERG

发明人： ANTHONY J. BREDBERG

IPC分类号： A01G25/16 ,  B05B3/10

CPC分类号： B05B15/70 ,  B05B3/0454 ,  B05B15/74

摘要： A flow regulator for use with a lawn sprinkler. The apparatus includes an impeller, a regulator portion and a nozzle regulator portion. The sprinkler is configured to regulate the delivery of water according to the shape of the area to be irrigated, so that water is not wasted on adjacent areas which do not require irrigation.

摘要翻译： 用于草坪喷洒器的流量调节器。 该装置包括叶轮，调节器部分和喷嘴调节器部分。 喷水器配置为根据要灌溉区域的形状调节水的输送，使水不会浪费在不需要灌溉的相邻区域。

公开(公告)号：US20120037722A1

公开(公告)日：2012-02-16

申请号：US12856907

申请日：2010-08-16

申请人： Haim SHAHAK ,  Daniel Messinger

发明人： Haim SHAHAK ,  Daniel Messinger

IPC分类号： B05B15/10 ,  B05B3/00

CPC分类号： B05B3/0427 ,  B05B3/0454 ,  B05B15/70 ,  B05B15/74

摘要： A programmable sprinkler for even irrigation of a land area of regular or irregular shape having an upper portion having an upper revolvable housing being supported by a non-revolvable adjusting system attached to a non-revolvable mid section provided with a water passage and further having at least one spray nozzle tiltably supported inside the upper revolvable housing, the water jet inlet port of said nozzle being alignable to a water outlet port; an adjustable cam track attached below the spray nozzle to the non-revolvable mid section; a plurality of cam track adjustment means provided, to the cam track for changing the profile thereof; and a connecting rod disposed, inside the upper revolvable housing, and being in sliding or rolling contact at a lower extremity with the adjustable cam track and at the upper extremity being connected and revolving together with the spray nozzle.

摘要翻译： 一种可编程喷洒器，用于均匀灌溉规则或不规则形状的陆地区域，具有上部具有上部可旋转壳体，该上部可旋转壳体由不可旋转的调节系统支撑，该不可转动的调节系统附接到设置有水通道的不可旋转的中部，并且还具有 至少一个可倾斜地支撑在上部可旋转外壳内部的喷嘴，所述喷嘴的喷水入口可对准出水口; 可调节的凸轮轨道，其安装在喷嘴下方到不可旋转的中间部分; 多个凸轮轨道调节装置，设置在凸轮轨道上以改变轮廓; 以及连接杆，其设置在上部可旋转壳体的内部，并且在可调凸轮轨道的下端处于滑动或滚动接触处，并且在上端部与喷嘴连接并一起旋转。

公开(公告)号：US07931214B2

公开(公告)日：2011-04-26

申请号：US12242440

申请日：2008-09-30

申请人： Michael H. Goetz ,  Douglas Burnworth

发明人： Michael H. Goetz ,  Douglas Burnworth

IPC分类号： B05B3/00

CPC分类号： B05B3/044 ,  B05B3/0436 ,  B05B3/0454

摘要： A sprinkler apparatus comprises a sprinkler motor configured to rotate an output gear and a sprinkler tube configured to move in a repeating pattern in response to rotation of the output gear. The sprinkler apparatus further comprises a tube adapter interposed between the output gear and the sprinkler tube. The tube adapter is fixed in relation to the sprinkler tube. The tube adapter includes a first set of teeth and the output gear has a plurality of extending flexible fingers defining a second set of teeth which engage the first set of teeth. The output gear and the tube adaptor include water passages through which water advances from the sprinkler motor to the sprinkler tube. The flexible fingers on the output gear allow the second set of teeth to slide over the first set of teeth and provide a torque limiting relationship between the output gear and the tube adaptor.

摘要翻译： 喷洒装置包括喷洒器马达，该喷洒马达构造成旋转输出齿轮和喷洒管，该喷洒管构造成响应于输出齿轮的旋转以重复的图案移动。 喷洒装置还包括插入在输出齿轮和喷淋管之间的管适配器。 管接头相对于喷淋管固定。 管适配器包括第一组齿，并且输出齿轮具有限定与第一组齿接合的第二组齿的多个延伸的柔性指状物。 输出齿轮和管适配器包括水通道，水通过该通道从喷洒马达到喷洒管。 输出齿轮上的柔性指状物允许第二组齿在第一组齿上滑动，并提供输出齿轮和管适配器之间的扭矩限制关系。

公开(公告)号：US20090173803A1

公开(公告)日：2009-07-09

申请号：US12348864

申请日：2009-01-05

申请人： Carl L.C. Kah, JR. ,  Carl L.C. Kah, III ,  Weiming Feng ,  Frederick A. Hall

发明人： Carl L.C. Kah, JR. ,  Carl L.C. Kah, III ,  Weiming Feng ,  Frederick A. Hall

IPC分类号： B05B3/00

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。

公开(公告)号：US07156322B1

公开(公告)日：2007-01-02

申请号：US10947107

申请日：2004-09-22

申请人： Charles J. Heitzman

发明人： Charles J. Heitzman

IPC分类号： B05B3/04

CPC分类号： B05B3/0454 ,  B05B1/14 ,  Y10T137/86501

摘要： An irrigation sprinkler unit includes a tubular housing enclosing a speed reducing drive which is driven by a water actuated turbine wheel and rotates a rotary nozzle head at a substantially slower speed. The drive also rotates a tubular valve member within an annular valve body within the housing, and the valve member and valve body have cooperating radial ports which automatically and continuously vary the flow rate of water through the housing for continuously varying the radial distance of a water stream discharged from the nozzle head.

摘要翻译： 灌溉喷洒单元包括管状壳体，其包围由水驱动的涡轮机叶轮驱动并以基本上较慢的速度旋转旋转喷嘴头的减速驱动器。 该驱动器还使壳体内的环形阀体内的管状阀构件旋转，并且阀构件和阀体具有配合的径向端口，其自动连续地改变通过壳体的水流量，以连续地改变水的径向距离 从喷嘴头排出的液流。

公开(公告)号：US5267689A

公开(公告)日：1993-12-07

申请号：US58028

申请日：1993-05-05

申请人： Karl Forer

发明人： Karl Forer

IPC分类号： B05B3/04 ,  B05B15/10 ,  B05B3/08

CPC分类号： B05B3/0472 ,  B05B3/0454 ,  B05B15/10 ,  Y10S239/01

摘要： A deflector cap for use in connection with a conventional pop-up or other type of rotary sprinkler head is held in a fixed angular position with respect to the sprinkler head housing by means of a downwardly extending rod that slides within a tube fixedly attached to the sprinkler head housing. An annular array of individually-adjustable, wedge-shaped, flat deflector plates is mounted to the underside of the deflector cap. Each of the deflector plates is formed to have an outer wide end and an inner narrow end. The inner end of each of the deflector plates is hingedly attached to the deflector cap at a uniform radial distance from the center of the deflector cap, thereby permitting vertical movement of the outer ends of each of the deflector plates. Vertical movement of the individual deflector plates is facilitated by a screw adjustment mechanism associated with each of the deflector plates. A thin annular sheet of mylar or other flexible material is attached to the underside of the array of deflector plates adjacent the outer ends thereof to provide a smooth water stream transition as the rotating nozzle of the sprinkler head rotationally passes beneath each of the deflector plates. As the nozzle of the sprinkler head rotates during operation, the water stream emitted therefrom will be deflected to varying distances by each of the deflector plates in turn as a function of the arcuate or rotational position of the nozzle in accordance with the vertical adjustment previously made to each of the individual deflector plates.

摘要翻译： 用于与传统的弹出式或其他类型的旋转式喷洒头相关联使用的偏转盖相对于喷头头壳体通过向下延伸的杆保持在固定的角度位置，该杆在固定地连接到喷洒头 喷头头罩。 单独可调节的楔形扁平偏转板的环形阵列安装在偏转器盖的下侧。 每个偏转板形成为具有外宽端和内窄端。 每个偏转板的内端以与偏转器盖的中心均匀的径向距离铰接地附接到偏转器盖，从而允许每个偏转板的外端的垂直运动。 通过与每个偏转板相关联的螺钉调节机构来促进各个偏转板的垂直移动。 聚酯薄膜或其他柔性材料的薄环状薄片连接到邻近其外端的偏转板阵列的下侧，以在喷洒头的旋转喷嘴旋转地穿过每个偏转板下方时提供平滑的水流过渡。 当喷洒头的喷嘴在操作期间旋转时，根据先前进行的垂直调节，从其中发射的水流将根据喷嘴的弧形或旋转位置依次被每个偏转板依次偏转到不同的距离 到每个单独的偏转板。

公开(公告)号：US5098021A

公开(公告)日：1992-03-24

申请号：US516362

申请日：1990-04-30

申请人： Carl L. C. Kah, Jr.

发明人： Carl L. C. Kah, Jr.

IPC分类号： B05B3/04 ,  B05B3/16

CPC分类号： B05B3/0454 ,  B05B3/0431

摘要： An oscillatable nozzle sprinkler has a primary valve for controlling flow through a nozzle in a nozzle housing. An arc set control sets a desired angle of oscillation of the nozzle housing. An integrated system is set forth so that when a desired angle of oscillation is selected, the primary valve is positioned to provide a desired precipitation rate. A secondary valve is provided to achieve a uniform precipitation coverage.

摘要翻译： 可摆动喷嘴喷头具有用于控制通过喷嘴壳体中的喷嘴的流动的主阀。 电弧组控制设置喷嘴壳体的期望的摆动角度。 提出了一种集成系统，使得当选择期望的振荡角时，主阀被定位成提供期望的降水速率。 提供二次阀以实现均匀的降水覆盖。