公开(公告)号：US20170333924A1

公开(公告)日：2017-11-23

申请号：US15161920

申请日：2016-05-23

Applicant: Nelson Irrigation Corporation

Inventor： George L. Sesser ,  Craig B. Nelson ,  Andrew B. Hellie ,  Steven E. Crawford

IPC: B05B3/00 ,  B05B1/30 ,  B05B1/26

CPC classification number: B05B3/005 ,  B05B1/267 ,  B05B1/3026 ,  B05B3/008 ,  B05B3/0486 ,  B05B15/70

Abstract: A sprinkler head includes a sprinkler body, a nozzle positioned within the sprinkler body, a fixed gear coupled with the sprinkler body, a wobbler cage supported on the sprinkler body, and a water deflector plate coupled with the wobbler cage and disposed downstream of the nozzle. A brake assembly is coupled with the water deflector plate for slowing a rotating and wobbling motion of the wobbler cage and the water deflector plate. The brake assembly includes a shaft extending through the water deflector plate and a brake gear disposed at an end of the shaft, where the brake gear is engageable with the fixed gear. Among other advantages, the design eliminates the use of large fixed strut framework that creates dry shadows in the water pattern.

公开(公告)号：US20160221007A1

公开(公告)日：2016-08-04

申请号：US15012928

申请日：2016-02-02

Applicant: Huasong Zhou ,  XIAMEN SOLEX HIGH-TECH INDUSTRIES CO., LTD.

Inventor： Hailang GONG ,  Tao Cai ,  Shigang Wang

IPC: B05B1/26

CPC classification number: B05B1/267 ,  B05B1/06 ,  B05B1/12 ,  B05B1/1636 ,  B05B1/18 ,  B05B1/185 ,  B05B3/008 ,  B05B3/04 ,  B05B3/0422 ,  B05B12/085 ,  B05B17/085 ,  E03C1/08

Abstract: An outlet device with hollow water curtain function includes a hollow housing and a deflecting column inserted in the housing. An annular passage is formed between the housing and the deflecting column. The housing further includes a plurality of arc-shaped inlet slots. The arc inlet slots are annularly arranged about the center of the annular passage. The internal port of the arc inlet slots is connected to the annular passage. Water flows to the annular passage through the arc inlet slots to from a hollow annular water curtain with centrifugal force. When the tangential centrifugal force of the water curtain orienting the opening angle of the housing is larger than the surface tension thereof, the water curtain breaks open to make the water flowing break open and diffuse as particles after keeping itself in a certain length. The diffused water forms a water type continuous in a certain range.

Abstract translation: 具有中空水帘功能的出口装置包括中空壳体和插入壳体中的偏转柱。 在壳体和偏转柱之间形成环形通道。 壳体还包括多个弧形入口槽。 弧形入口槽环绕环形通道的中心布置。 电弧入口槽的内部端口连接到环形通道。 水通过弧形入口槽流到环形通道，从具有离心力的中空环形水幕流出。 当水帘定向壳体的开口角度的切向离心力大于其表面张力时，水帘开启，使水流在打开之后突然打开，并且随着颗粒保持一定长度而扩散。 扩散水在一定范围内形成连续的水型。

公开(公告)号：US20130140379A1

公开(公告)日：2013-06-06

申请号：US13679223

申请日：2012-11-16

Applicant: Jamie Scott Boyles

Inventor： Jamie Scott Boyles

IPC: B05B3/08

CPC classification number: B05B3/082 ,  B05B1/26 ,  B05B1/267 ,  B05B3/008 ,  B05B3/02 ,  B05B3/04 ,  B05B3/0486 ,  B05B3/063 ,  B05B3/08 ,  B05B3/1007 ,  B05B3/165 ,  B05B15/658

Abstract: In some embodiments the present disclosure provides a sprinkler comprising: a nozzle for projecting a stream of liquid in a first direction; and a spinner having a liquid deflecting surface, which is pivotally mounted in-line with the nozzle such that a stream of liquid from the nozzle impinges on the liquid deflecting surface; where the liquid deflecting surface is shaped such that the stream of liquid causes the spinner to spin and furthermore, where the liquid deflecting surface is shaped such that the stream of liquid is deflected in a second direction that is substantially transverse to the first direction. Additional embodiments of this disclosure pertain to the sprinkler that includes a frame, where the spinner is pivotally mounted on the frame.

Abstract translation: 在一些实施例中，本公开提供了一种喷洒器，其包括：用于沿第一方向突出液流的喷嘴; 以及旋转器，其具有液体偏转表面，该液体偏转表面与喷嘴一起枢转地安装，使得来自喷嘴的液体流冲击在液体偏转表面上; 其中液体偏转表面成形为使得液体流引起旋转器旋转，此外，其中液体偏转表面成形为使得液体流在基本上横向于第一方向的第二方向上偏转。 本公开的另外的实施例涉及包括框架的喷洒器，其中旋转器枢转地安装在框架上。

公开(公告)号：US08444065B2

公开(公告)日：2013-05-21

申请号：US13119883

申请日：2009-09-30

Applicant: Yutaka Aihara ,  Minoru Sato ,  Minami Okamoto ,  Kiyotake Ukigai

Inventor： Yutaka Aihara ,  Minoru Sato ,  Minami Okamoto ,  Kiyotake Ukigai

IPC: B05B3/00

CPC classification number: B05B3/0463 ,  B05B1/14 ,  B05B3/008 ,  B05B3/028 ,  B05B3/0422 ,  E03D9/08

Abstract: An object is to provide a water discharge device in which a water sprinkling member having water discharge ports can simultaneously achieve both good rotation start-up ability and good rotation stability. A water discharge device FC is configured in such a manner that the center of gravity of a rotor constituted of a tubular body 20 and a head 40 (the water sprinkling member) is positioned near an opening 4 which is located near the center of swing at which a central axis C1 of the tubular body 20 tilted by swinging revolution and a central axis C2 of an inflow chamber 3 intersect in a state where any water is not supplied to a buffer chamber 43 of the head 40, whereas the center of gravity of the rotor is moved to a head 40 side in a state where the water is supplied to the buffer chamber 43 of the head 40.

Abstract translation: 本发明的目的是提供一种排水装置，其中具有排水口的洒水构件可以同时实现良好的旋转启动能力和良好的旋转稳定性。 排水装置FC被构造成使得由管状体20和头部40（喷水构件）构成的转子的重心位于靠近摆动中心附近的开口4附近 其中管状体20的中心轴线C1通过摆动旋转而倾斜，并且流入室3的中心轴线C2在未被供应到头部40的缓冲室43的状态下相交，而重心 在将水供给到头部40的缓冲室43的状态下，转子移动到头部40侧。

公开(公告)号：US08028932B2

公开(公告)日：2011-10-04

申请号：US12416558

申请日：2009-04-01

Applicant: George L. Sesser ,  Craig B. Nelson

Inventor： George L. Sesser ,  Craig B. Nelson

IPC: B05B3/04

CPC classification number: B05B3/0486 ,  B05B3/008

Abstract: A rotary, nutating sprinkler head includes a housing supporting a nozzle; a starter tube axially adjacent the nozzle and extending in a downstream direction, concentric with a vertical center axis of the sprinkler head. A spool assembly is loosely supported on the starter tube, the spool assembly including a double-flanged spool and a water-deflection plate carried by the spool, the water-deflection plate formed with one or more grooves shaped to cause the spool assembly to rotate when impinged upon by a stream emitted from the nozzle. Either the starter tube or the spool is provided with at least one tilting lug located to keep the spool assembly in a tilted or angularly offset orientation relative to the vertical center axis, thereby facilitating a wobbling action of the spool assembly during rotation.

Abstract translation: 旋转式章动喷洒头包括：支撑喷嘴的壳体; 轴向相邻于喷嘴并沿下游方向延伸的起动管，其与喷头的垂直中心轴线同心。 线轴组件松动地支撑在起动器管上，线轴组件包括双凸缘卷轴和由卷轴承载的水偏转板，水偏​​转板形成有一个或多个槽，其形状使得卷轴组件旋转 当被从喷嘴发射的流体撞击时。 起动器管或线轴中的至少一个倾斜突起设置有用于使卷轴组件相对于垂直中心轴线倾斜或成角度偏移的方位，从而有助于在旋转期间卷轴组件的摆动动作。

公开(公告)号：US20110139896A1

公开(公告)日：2011-06-16

申请号：US13054081

申请日：2009-07-24

Applicant: Arno Drechsel

Inventor： Arno Drechsel

IPC: B05B3/02

CPC classification number: B05B3/0486 ,  B05B3/003 ,  B05B3/008

Abstract: A liquid diffuser device comprises a support frame (2) with an upper tubular passageway (3) and a lower hollow body (4) defining a first longitudinal axis (L), a nozzle (5) associated with the passageway for directing a liquid jet longitudinally downwards at predetermined pressure and flow rate, a deflecting member (6) with a stem (7) held within the hollow body (4) and a deflecting plate (8) associated with the stem (7) and facing towards the nozzle (5) for deflecting the jet peripherally outwards and promoting the rotation (ω1) of the stem (7) about the first longitudinal axis (L) with a predetermined rotation speed, self-adjustment means (9) for adjusting the rotation speed of the stem, which comprise at least one elastomeric braking member (10) interposed between the stem (7) and the hollow body (4) for automatically adjusting the rotation speed of the stem (7) upon variation of pressure and flow rate of the liquid jet and for allowing even distribution of the diverted liquid.

Abstract translation: 液体扩散器装置包括具有上部管状通道（3）和限定第一纵向轴线（L）的下部空心体（4）的支撑框架（2），与通道相关联的喷嘴（5），用于引导液体射流 以预定的压力和流速纵向向下倾斜;具有固定在中空本体（4）内的杆（7）的偏转构件（6）和与杆（7）相关并面向喷嘴（5）的偏转板（8） ），用于使喷射器向外周偏转，并以预定旋转速度促进杆（7）围绕第一纵向轴线（L）的旋转（ω1），用于调节杆的旋转速度的自调节装置（9） 其包括插入在杆（7）和中空体（4）之间的至少一个弹性体制动构件（10），用于在液体射流的压力和流速变化时自动调节杆（7）的转速，并且 允许均匀分配转向液体。

公开(公告)号：US07946512B2

公开(公告)日：2011-05-24

申请号：US11720222

申请日：2005-11-30

Applicant: Franz Schorn

Inventor： Franz Schorn

IPC: B05B3/00 ,  B05B3/04 ,  B05B1/34 ,  E03C1/08

CPC classification number: B05B7/0425 ,  B05B1/185 ,  B05B3/008 ,  B05B3/0422

Abstract: A shower head for a hand-held shower attachment contains, in the center of its jet disc, an insert with three individual nozzle bodies. Each individual nozzle body is designed for discharging an individual jet. To this end, it has a continuous jet opening. Each of these in individual nozzle bodies is mounted in a manner that enables it to move relative to the shower head and to the jet disc, and is placed in rotation by a water-driven rotor. Said continuous jet opening extends at an angle to the rotation axis of the individual nozzle body. When the individual nozzle body rotates, the jet exiting there from moves on an envelope of a cone. Each individual nozzle body, contains an aerating device that aspirates the air immediately next to the outlet opening and, inside the individual nozzle body, mixes the air with the water entering this individual nozzle body. As a result, the individual nozzle body discharges an aerated jet.

Abstract translation: 用于手持式淋浴附件的淋浴头在其喷射盘的中央包含具有三个独立喷嘴体的插入物。 每个单独的喷嘴体设计用于排放单个喷嘴。 为此，它具有连续的喷射开口。 这些在各个喷嘴体中的每一个以使其能够相对于淋浴喷头和喷射盘移动的方式安装，并且由水驱动的转子旋转。 所述连续喷射开口以与单个喷嘴体的旋转轴线成一定角度延伸。 当单个喷嘴体旋转时，离开该喷嘴的喷嘴在锥体的外壳上移动。 每个单独的喷嘴主体包含一个充气装置，该喷气装置吸引出口开口旁边的空气，并且在单个喷嘴体内部，将空气与进入该单个喷嘴体的水混合。 结果，单个喷嘴体排出充气喷射器。

公开(公告)号：US07770821B2

公开(公告)日：2010-08-10

申请号：US11110501

申请日：2005-04-21

Applicant: Daniel R. Pinch

Inventor： Daniel R. Pinch

IPC: B05B3/04 ,  B05B3/08 ,  B05B3/02 ,  F23D11/04

CPC classification number: B05B3/008 ,  B05B3/0486

Abstract: An irrigation sprinkler provides a more even distribution pattern of water over a given area being irrigated by providing a controlled rotation in a wobbling water deflector. A sprinkler base has a nozzle attached thereto and a water deflector rotatably attached to the base. The water deflector and the nozzle each have a plurality of gear teeth thereon which gear teeth are different in number between the water deflector and the nozzle so that they only partially mesh when the water deflector is rotated on the base. The gear teeth also assure that the deflector cannot spin freely causing high rpm.

Abstract translation: 灌溉喷洒器通过在摆动的水导流器中提供受控的旋转，在给定的区域上提供更均匀的水分配模式。 洒水基座具有附接到其上的喷嘴和可旋转地附接到基座的导水器。 导流器和喷嘴各自在其上具有多个齿轮齿，齿轮齿在导流板和喷嘴之间的数量不同，使得当导流器在基座上旋转时它们仅部分地啮合。 齿轮齿也确保导流板不能自由旋转，从而产生高转速。

公开(公告)号：US07770820B2

公开(公告)日：2010-08-10

申请号：US11355515

申请日：2006-02-15

Applicant: Joseph H. Clearman ,  Jack F. Clearman

Inventor： Joseph H. Clearman ,  Jack F. Clearman

IPC: B05B3/02 ,  B05B1/34

CPC classification number: B05B3/008 ,  B05B1/185 ,  B05B3/0418 ,  B05B3/0422 ,  B05B3/0459

Abstract: A spray apparatus comprises a housing having a fluid inlet, a plurality of tubes for dispensing fluid from the housing, and an integrating member operatively coupled to at least a subset of the plurality of tubes for effecting coordinated movement of the coupled tubes in response to movement of the integrating member. An actuator, such as a turbine or an adjustable control ring, is employed for inducing movement of the integrating member. The dispensing tubes may be flexible so as to allow for easy adjustment of the fluid-dispensing direction or shape by the application of a lateral force at one or more locations along the length of the tubes. The flexibility also facilitates amplified direction/shape changes (compared to rigid dispensing tubes) in the dispensed fluid streams, e.g., when the tubes are subjected to a lateral force on one side and an opposing pivoting force (axially offset from the lateral force) on the other side.

Abstract translation: 喷雾装置包括具有流体入口的壳体，用于从壳体分配流体的多个管，以及可操作地连接到多个管的至少一个子集的积分构件，用于响应于运动而实现耦合的管的协调运动 的积分元件。 采用诸如涡轮或可调控制环的致动器来引导积分元件的运动。 分配管可以是柔性的，以便允许通过沿着管的长度在一个或多个位置处施加横向力来容易地调节流体分配方向或形状。 灵活性还有助于在分配的流体流中放大的方向/形状变化（与刚性分配管相比），例如当管在一侧受到横向力并且相对的枢转力（从侧向力轴向偏移） 另一边。

公开(公告)号：US20100038450A1

公开(公告)日：2010-02-18

申请号：US12222740

申请日：2008-08-14

Applicant: George L. Sesser ,  Craig B. Nelson ,  Reid A. Nelson ,  Lee A. Perkins

Inventor： George L. Sesser ,  Craig B. Nelson ,  Reid A. Nelson ,  Lee A. Perkins

IPC: B05B3/04

CPC classification number: B05B3/0486 ,  B05B3/008

Abstract: A rotary, nutating sprinkler head includes a housing supporting a nozzle tube extending in a downstream direction, concentric with a vertical center axis of the sprinkler head; a spool assembly loosely supported on the starter tube, the spool assembly including a double-flanged spool and a water-deflection plate carried by the spool, the water-deflection plate formed with one or more grooves shaped to cause the spool assembly to rotate when impinged upon by a stream emitted from the starter tube; wherein one of the starter tube and the spool is provided with at least one tilting lug located to maintain the spool assembly in a tilted or angularly offset orientation relative to the vertical center axis, thereby facilitating a wobbling action of the spool assembly during rotation.

Abstract translation: 旋转式章动喷洒头包括支撑沿下游方向延伸的喷嘴管的壳体，其与喷头的垂直中心轴线同心; 松动地支撑在起动器管上的线轴组件，所述线轴组件包括双凸缘线轴和由所述线轴承载的水偏转板，所述水偏转板形成有一个或多个凹槽，所述槽形成为使所述线轴组件旋转， 由起动器管发出的液流撞击; 其中所述起动器管和所述线轴中的一个设置有至少一个倾斜凸耳，所述至少一个倾斜凸耳定位成将所述线轴组件相对于所述垂直中心轴线保持在倾斜或成角度偏移的方向，从而有助于所述线轴组件在旋转期间的摆动动作。