公开(公告)号：US20170348709A1

公开(公告)日：2017-12-07

申请号：US15684406

申请日：2017-08-23

Applicant: Carl L.C. KAH, JR. ,  Carl L.C. KAH, III

Inventor： Carl L.C. KAH, JR. ,  Carl L.C. KAH, III

IPC: B05B3/06 ,  B05B3/02 ,  B05B3/00 ,  B05B3/04

CPC classification number: B05B3/063 ,  B05B3/005 ,  B05B3/02 ,  B05B3/021 ,  B05B3/0409 ,  B05B3/0486

Abstract: A rotating distributor for use in a rotary type sprinkler is conically shaped and includes a plurality of water channels provided on a bottom surface thereof to guide water from a center axis of the distributor radially outward to an outer circumference of the distributor. The grooves are provided to collect and guide the water with a minimum of spray and turbulence and to impart rotation on the distributor. The depth of the grooves may be used to control flow and range as desired. An elevation control ring may be provided to vary the elevation angle of water leaving the grooves to control range. A kick angle control element may be provided to modify a kick angle at an outer circumferential end of selected grooves to provide speed control, if desired.

公开(公告)号：US09604231B1

公开(公告)日：2017-03-28

申请号：US14987181

申请日：2016-01-04

Applicant: Cheng-An Wang

Inventor： Cheng-An Wang

IPC: B05B3/02 ,  B05B3/04 ,  B05B15/06

CPC classification number: B05B3/021 ,  B05B3/0481 ,  B05B15/652

Abstract: An impingement sprinkler includes a main frame and a tubular structure rotatably mounted onto a lower portion of the main frame. A sprinkling device is laterally mounted onto the main frame and an impinging device is pivotally mounted on the sprinkling device. The impinging device continually impinges the sprinkling device for intermittently rotating the main frame relative to the tubular structure when the sprinkling device continually sprinkles. A reversing device is mounted onto the sprinkling device for controlling the irrigating area of the impingement sprinkler. A trigger is connected to the reversing device and two limit rods horizontally pivotally mounted on the tubular structure, wherein a poke rod is pivotally connected to the trigger and absolutely limited between two limit rods so as to enable steering of the impingement sprinkler.

公开(公告)号：US09174227B2

公开(公告)日：2015-11-03

申请号：US13523846

申请日：2012-06-14

Applicant: David Eugene Robertson ,  Samuel C. Walker

Inventor： David Eugene Robertson ,  Samuel C. Walker

IPC: B05B15/10 ,  B05B1/26 ,  B05B3/02 ,  B05B3/08

CPC classification number: B05B1/267 ,  B05B3/021 ,  B05B3/08 ,  B05B15/70 ,  B05B15/74

Abstract: A nozzle for an irrigation sprinkler is provided, where the nozzle includes a sealing pad for reducing the distance relative to a seal of an irrigation device when the nozzle is in a retracted position to restrict the entry of grit and other debris into the irrigation device.

Abstract translation: 提供了一种用于灌溉喷洒器的喷嘴，其中喷嘴包括用于当喷嘴处于缩回位置时减小相对于冲洗装置的密封件的距离的密封垫，以限制砂粒和其它碎屑进入冲洗装置。

公开(公告)号：US20150129673A1

公开(公告)日：2015-05-14

申请号：US14384472

申请日：2013-03-14

Applicant: Irrigreen, Inc.

Inventor： Gary Klinefelter

IPC: B05B3/02 ,  B05B12/04

CPC classification number: B05B3/02 ,  A01G25/16 ,  B05B1/16 ,  B05B1/30 ,  B05B3/021 ,  B05B12/02 ,  B05B12/04 ,  B05B12/08 ,  B05B12/085 ,  B05B12/124

Abstract: In a method of controlling a rotary sprinkler, a first angular position and a first watering distance are accessed from memory using a controller. A first electric motor is driven using the controller based on the first angular position. A head comprising at least one nozzle is rotated to the first angular position responsive to driving a first electric motor. A second electric motor is driven using the controller based on the first watering distance. A valve is positioned in a first valve position responsive to driving a second electric motor. Water is discharged through the valve and the at least one nozzle. The head is held at the first angular position for a first time period based on the first watering distance.

Abstract translation: 在控制旋转喷洒器的方法中，使用控制器从存储器访问第一角位置和第一浇水距离。 使用基于第一角度位置的控制器驱动第一电动机。 包括至少一个喷嘴的头部响应于驱动第一电动机而旋转到第一角位置。 基于第一浇水距离使用控制器驱动第二电动机。 阀响应于驱动第二电动机而位于第一阀位置中。 水通过阀和至少一个喷嘴排出。 基于第一浇水距离，头部保持在第一角度位置第一时间段。

公开(公告)号：US20150028128A1

公开(公告)日：2015-01-29

申请号：US14515016

申请日：2014-10-15

Applicant: Carl L.C. Kah, JR.

Inventor： Carl L.C. Kah, JR.

IPC: B05B1/32 ,  B05B3/02

CPC classification number: B05B3/02 ,  B05B1/304 ,  B05B3/005 ,  B05B3/021 ,  B05B3/0486 ,  B05B15/70 ,  B05B15/74

Abstract: A cone valve assembly including an upper valve member with a conical top portion and an axially stepped and spiraled top surface and a lower valve member including a central opening with a stepped and spiraled valve surface or edge surrounding the central opening. The upper valve member is mounted in the lower valve member such that the lower valve member is rotatable and axially movable relative to the upper valve member. Rotation of the lower valve member allows for the adjustment of an arcuate slot opening that provides a conically shaped discharge stream of water from the cone valve nozzle assembly directly onto the rotating distributor to provide the desired arc of sprinkler coverage.

Abstract translation: 一种锥阀组件，其包括具有锥形顶部和上述轴向阶梯形和螺旋形顶表面的上阀构件，以及包括中心开口的下阀构件，所述中心开口具有围绕中心开口的阶梯式和螺旋形阀门表面或边缘。 上部阀构件安装在下部阀构件中，使得下部阀构件相对于上部阀构件可旋转并可轴向移动。 下阀构件的旋转允许调节弓形狭槽开口，其将圆锥形排出的水流从锥形阀喷嘴组件直接提供到旋转分配器上，以提供所需的喷洒水喷射器覆盖范围。

公开(公告)号：US20140312141A1

公开(公告)日：2014-10-23

申请号：US13865056

申请日：2013-04-17

Applicant: Gurumurthi Ravishankar

Inventor： Gurumurthi Ravishankar

IPC: B05B12/12 ,  B05B1/30

CPC classification number: B05B12/12 ,  A01G25/16 ,  B05B1/3026 ,  B05B3/021 ,  B05B12/124

Abstract: A sprinkler head has an inlet to receive a fluid from a pipeline, and a nozzle to spray the received fluid. In one embodiment, a body that couples the inlet to the nozzle includes an electromechanical fluid flow control device via which to vary an amount of fluid pressure presented to the nozzle. In another embodiment, the nozzle includes an electromechanical aperture via which to vary a flow of the received fluid. An electromechanical wheel coupled to the nozzle rotates the nozzle in a direction.

Abstract translation: 喷头具有从管道接收流体的入口和用于喷射接收的流体的喷嘴。 在一个实施例中，将入口连接到喷嘴的主体包括机电流体流动控制装置，通过该机构流体控制装置来改变呈现给喷嘴的流体压力的量。 在另一个实施例中，喷嘴包括机电孔，通过其可改变接收流体的流动。 联接到喷嘴的机电轮沿喷嘴旋转喷嘴。

公开(公告)号：US08684283B2

公开(公告)日：2014-04-01

申请号：US12769451

申请日：2010-04-28

Applicant: Juergen Nies ,  Ha Van Duong ,  Vicky Ann Michael

Inventor： Juergen Nies ,  Ha Van Duong ,  Vicky Ann Michael

IPC: B05B17/04 ,  B05B3/04

CPC classification number: B05B3/021 ,  B05B3/0431

Abstract: A variable range sprinkler apparatus includes a sprinkler portion, a bypass unit housing a plurality of valves, and a water inlet portion. The sprinkler portion of the apparatus, which may be a rotary sprinkler unit, is attached to the bypass unit, and the bypass unit is coupled to the water inlet portion. Inside the bypass unit is a plurality of valves, at least one of which is adjustable, that are designed to open a water passage in the bypass unit.

Abstract translation: 可变喷淋装置包括喷洒部分，容纳多个阀的旁路单元和进水部分。 设备的喷洒部分可以是旋转喷洒单元，附接到旁路单元，并且旁路单元联接到进水部分。 旁通单元内部是多个阀，其至少一个是可调节的，其被设计成打开旁路单元中的水通道。

公开(公告)号：US20130126635A1

公开(公告)日：2013-05-23

申请号：US13744588

申请日：2013-01-18

Applicant: IRRIGREEN, LLC

Inventor： Gary Klinefelter ,  Ivan Tony Haugen

IPC: B05B12/00

CPC classification number: B05B12/006 ,  B05B1/14 ,  B05B1/30 ,  B05B3/021 ,  B05B3/0454 ,  B05B12/08 ,  B05B12/085 ,  B05B12/124

Abstract: A rotary sprinkler comprises a nozzle head and at least 8 nozzles supported by the nozzle head. The nozzles are configured to discharge water streams at substantially the same velocity, but to different radial distances from the nozzle head. Each water stream produces a spray pattern that overlaps at least one adjoining spray pattern.

Abstract translation: 旋转喷洒器包括喷嘴头和由喷嘴头支撑的至少8个喷嘴。 喷嘴构造成以基本上相同的速度排放水流，但是与喷嘴头的径向距离不同。 每个水流产生与至少一个相邻喷雾图案重叠的喷雾图案。

公开(公告)号：US20120223162A1

公开(公告)日：2012-09-06

申请号：US13474500

申请日：2012-05-17

Applicant: Paul M. CORDUA

Inventor： Paul M. CORDUA

IPC: B05B1/32

CPC classification number: B05B3/049 ,  B05B1/3026 ,  B05B3/021 ,  B05B3/0427

Abstract: The rotating sprinkler head valve includes an upper assembly with a stationary rigid cone received in a conical interior chamber of a rotor, and a cylindrical shaft extending through the stationary rigid cone and rotor. A lower assembly includes a bottom helix member, a strainer adapter having an internal transverse slotted plate and a rotatable slotted flow plate to permit flow when the flow plate slots are aligned with slots in the internal transverse slotted plate. A base top member includes a downwardly extending inner tubular portion and a lower interior edge surface with a helical lower surface forming an adjustable helical aperture in cooperation with the bottom helix member, and a recessed inner helical lip is configured to receive the upper helical surface of the bottom helix member for adjusting a helical aperture.

Abstract translation: 旋转洒水头阀包括具有容纳在转子的锥形内部室中的固定刚性锥体的上部组件和延伸穿过静止的刚性锥体和转子的圆柱形轴。 下部组件包括底部螺旋构件，具有内部横向开槽板的过滤器适配器和当流动板槽与内部横向开槽板中的狭槽对准时允许流动的可旋转开槽流动板。 底部顶部构件包括向下延伸的内部管状部分和下部内部边缘表面，其具有与底部螺旋构件协作形成可调螺旋孔的螺旋形下表面，并且凹入的内部螺旋形唇缘被构造成接纳上部螺旋形表面 用于调节螺旋孔的底螺旋构件。

公开(公告)号：US20110248093A1

公开(公告)日：2011-10-13

申请号：US12757912

申请日：2010-04-09

Applicant: Eugene Ezekiel Kim

Inventor： Eugene Ezekiel Kim

IPC: B05B1/26

CPC classification number: B05B1/267 ,  B05B1/3073 ,  B05B3/021

Abstract: A spray nozzle for an irrigation sprinkler is provided, where the nozzle has a deflector that is configured with depending ribs. Each of the ribs has micro-structures that cooperate with other geometry of the rib and deflector to define a plurality of different micro-ramps for dividing the discharged water into different sprays having different characteristics that can be combined to achieve a spray pattern.

Abstract translation: 提供了一种用于灌溉喷洒器的喷嘴，其中喷嘴具有配置有悬垂肋的偏转器。 每个肋具有与肋和偏转器的其他几何形状配合的微结构，以限定多个不同的微斜面，用于将排出的水分成具有不同特征的不同喷雾，其可以组合以实现喷雾模式。