公开(公告)号：US07980488B2

公开(公告)日：2011-07-19

申请号：US12149264

申请日：2008-04-29

Applicant: Michael R Townsend

Inventor： Michael R Townsend

IPC: B05B3/04

CPC classification number: B05B1/26 ,  B05B3/005 ,  B05B3/0486

Abstract: A rotary sprinkler includes: a shaft having a cam, the cam having a plurality of radially outwardly projecting cam lobes; a rotatable water distribution plate adapted to be impinged upon by a stream emitted from a nozzle causing at least the water distribution plate to rotate; a hesitator assembly including a stationary housing having a sealed chamber at least partially filled with a viscous fluid, with at least the cam and the cam lobes located within the chamber; a rotor ring located within the chamber in substantially surrounding relationship to the cam, the rotor ring loosely located within the chamber for rotation and translation, the rotor ring provided with at least two hesitator lobes projecting radially inwardly and movable laterally into and out of a path of rotation of the cam lobes, and a first plurality of radially outwardly projecting teeth selectively engageable with a second greater plurality of teeth provided on an inner wall of the housing; and wherein rotation of water distribution plate is slowed during intervals when one of the cam lobes engages and pushes past a respective one of the hesitator lobes, the cam lobe exerting both rotation and translation forces on the rotor ring, with one of the first plurality of teeth on the rotor engaging one of the second plurality of teeth on the housing wall.

Abstract translation: 旋转喷洒器包括：具有凸轮的轴，所述凸轮具有多个径向向外突出的凸轮凸角; 一个可旋转的水分配板，适于通过从喷嘴发射的液流冲击至少使分配板旋转的水分配板; 包括具有至少部分地填充有粘性流体的密封室的固定壳体的犹豫组件，至少凸轮和凸轮凸角位于腔室内; 位于所述腔室内的转子环，其基本上与所述凸轮相关联，所述转子环松动地位于所述腔室内以用于旋转和平移，所述转子环设置有至少两个向下突出突出并且可横向移入和移出路径的犹豫片 以及第一多个径向向外突出的齿，其可选择性地与设置在所述壳体的内壁上的第二较大多个齿接合; 并且其中分配板的旋转在间隔期间减慢，其中当凸轮凸角接合并推动通过相应的一个摆动凸角时，凸轮凸角在转子环上施加旋转和平移力，其中第一组 转子上的齿接合壳体壁上的第二多个齿中的一个。

公开(公告)号：US20110031325A1

公开(公告)日：2011-02-10

申请号：US12537690

申请日：2009-08-07

Applicant: Lee A. Perkins ,  Craig B. Nelson ,  Christina R. Butler

Inventor： Lee A. Perkins ,  Craig B. Nelson ,  Christina R. Butler

IPC: B05B15/00

CPC classification number: B05B3/0486

Abstract: A rotary sprinkler includes a housing supporting a nozzle and a nozzle tube, the nozzle tube located axially adjacent an orifice of the nozzle with an axial gap therebetween. A water-deflection plate assembly is carried by the nozzle tube for rotation relative to the nozzle tube. The housing is formed with an exterior substantially annular funnel surrounding the nozzle and forming a collection trough for collection of excess water, and the housing formed with one or more apertures directing excess water in the collection trough to an internal area surrounding the orifice to be aspirated through the gap into a stream of water emitted from the nozzle orifice and through the nozzle tube such that the excess water is distributed by the water-deflection plate along with water emitted from the nozzle orifice.

Abstract translation: 旋转喷洒器包括支撑喷嘴和喷嘴管的壳体，喷嘴管位于轴向相邻于喷嘴的孔口处，其间具有轴向间隙。 水偏转板组件由喷嘴管承载以相对于喷嘴管旋转。 壳体形成有围绕喷嘴的外部基本上环形的漏斗，并形成收集槽以收集多余的水，并且壳体形成有一个或多个孔，其将收集槽中的过量水引导到围绕喷嘴的内部区域 通过该间隙进入从喷嘴孔排出并通过喷嘴管的水流，使得多余的水由喷水口喷出的水分由水偏转板分配。

公开(公告)号：US20100301142A1

公开(公告)日：2010-12-02

申请号：US12475242

申请日：2009-05-29

Applicant: Steven B. Hunnicutt ,  Samuel C. Walker

Inventor： Steven B. Hunnicutt ,  Samuel C. Walker

IPC: B05B1/32

CPC classification number: B05B1/304 ,  B05B3/003 ,  B05B3/0486

Abstract: A variable arc sprinkler head or nozzle may be set to numerous positions to adjust the arcuate span of the sprinkler. The sprinkler head includes an arc adjustment valve having two portions that helically engage each other to define an opening that may be adjusted at the top of the sprinkler to a desired arcuate length. The arcuate length may be adjusted by pressing down and rotating a deflector to directly actuate the valve without the need for a hand tool. A method of irrigation is also provided involving moving the deflector between an arc adjustment position and an operational, irrigation position. The sprinkler head may also include a flow rate adjustment valve that may be adjusted by actuation or rotation of an outer wall portion of the sprinkler. Rotation of the outer wall portion causes a flow control member to move axially to or away from an inlet.

Abstract translation: 可变弧喷头或喷嘴可以设置到多个位置以调节喷洒器的弓形跨度。 喷头包括一个电弧调节阀，它具有两个部分，这两个部分螺旋地彼此接合，以限定一个开口，该开口可以在喷洒器的顶部调整到所需的弓形长度。 可以通过按压和旋转偏转器来直接致动阀而不需要手动工具来调节弓形长度。 还提供了一种冲洗方法，包括使偏转器在电弧调节位置和可操作的灌溉位置之间移动。 喷洒头还可以包括可以通过喷洒器的外壁部分的致动或旋转来调节的流量调节阀。 外壁部分的旋转导致流动控制构件轴向移动或远离入口。

公开(公告)号：US20100301135A1

公开(公告)日：2010-12-02

申请号：US12720261

申请日：2010-03-09

Applicant: Steven Brian Hunnicutt ,  Thomas Richard Bednar

Inventor： Steven Brian Hunnicutt ,  Thomas Richard Bednar

IPC: B05B3/04 ,  B05B15/04

CPC classification number: B05B1/304 ,  B05B3/003 ,  B05B3/021 ,  B05B3/0486

Abstract: A variable arc sprinkler head or nozzle may be set to numerous positions to adjust the arcuate span of the sprinkler. The sprinkler head includes an arc adjustment valve having two portions that helically engage each other to define an opening that may be adjusted at the top of the sprinkler to a desired arcuate length. The arcuate length may be adjusted by pressing down and rotating a deflector to directly actuate the valve. The sprinkler head may include a lock-out feature to prevent adjustment. A method of irrigation is also provided involving moving the deflector between an arc adjustment position and an operational, irrigation position. The sprinkler head may also include a flow rate adjustment valve that may be adjusted by actuation of an outer wall of the sprinkler. Rotation of the outer wall causes a flow control member to move axially to or away from an inlet.

Abstract translation: 可变弧喷头或喷嘴可以设置到多个位置以调节喷洒器的弓形跨度。 喷头包括一个电弧调节阀，它具有两个部分，这两个部分螺旋地彼此接合，以限定一个开口，该开口可以在喷洒器的顶部调整到所需的弓形长度。 可以通过按下并旋转偏转器来直接致动阀来调节弓形长度。 喷洒头可以包括防止调节的锁定特征。 还提供了一种冲洗方法，包括使偏转器在电弧调节位置和可操作的灌溉位置之间移动。 喷洒头还可以包括可以通过致动喷洒器的外壁来调节的流量调节阀。 外壁的旋转使得流动控制构件轴向移动或远离入口。

公开(公告)号：US20100012749A1

公开(公告)日：2010-01-21

申请号：US12438755

申请日：2007-09-09

Applicant: Isaac Barzuza

Inventor： Isaac Barzuza

IPC: B05B3/04

CPC classification number: B05B3/0486

Abstract: A rotary sprinkler including a body member (A) having a water inlet nozzle (4) with a top end and a bottom end, a pressurized water connector (8) communicating with the bottom end of the water inlet nozzle, a ring (14) attached in spaced-apart relationship from the top end of the nozzle, and a rotor member (B) having at one end an opening (30) for receiving water from the inlet nozzle and directing it to a water distributing groove, and at its opposite end, an axle (36). The rotary sprinkler also includes a rotor axle seat member (c) engageable and disengageable with the rotor's axle and with the ring facilitating, upon disengagement of the seat member from the ring, axial retrieval of the rotor member through the ring.

Abstract translation: 一种旋转式喷洒器，包括具有顶端和底端的进水喷嘴（4）的主体部件（A），与所述进水喷嘴的下端连通的加压水连接器（8），环（14） 与喷嘴的顶端间隔开的关系，以及转子部件（B），其一端具有用于从入口喷嘴接收水并将其引导到水分配槽的开口（30），并且在其相对的 端部，轴（36）。 旋转喷洒器还包括转子轴座构件（c），其可与转子的轴接合和分离，并且随着座构件与环的分离，环可以有助于转子构件通过环的轴向回缩。

公开(公告)号：US07552877B2

公开(公告)日：2009-06-30

申请号：US11266054

申请日：2005-11-03

Applicant: Stuart Francis Grant

Inventor： Stuart Francis Grant

IPC: B05B3/04

CPC classification number: B05B3/006 ,  B05B3/008 ,  B05B3/0486

Abstract: According to one aspect of the present invention, a system for deflecting and distributing liquid from a liquid source is provided. The system comprises a dispersing element disposed along an elongated member, and a retaining structure adapted to enclose at least a portion of the elongated member. The dispersing element further comprises a series of diagonal, spaced grooves configured to receive and deflect the liquid. The dispersing element and the elongated member are configured to rotate and precess relatively freely within the retaining structure.

Abstract translation: 根据本发明的一个方面，提供一种用于从液体源偏转和分配液体的系统。 该系统包括沿细长构件设置的分散元件，以及适于封闭细长构件的至少一部分的保持结构。 分散元件还包括一系列对角间隔开的凹槽，其构造成容纳和偏转液体。 分散元件和细长构件构造成在保持结构内相对自由地旋转和前进。

公开(公告)号：US20070040045A1

公开(公告)日：2007-02-22

申请号：US10564357

申请日：2004-07-01

Applicant: Boaz Cohen

Inventor： Boaz Cohen

IPC: B05B3/04

CPC classification number: F16C17/08 ,  B05B3/0486

Abstract: A rotary sprinkler comprising a rotor (16) with an axle (38) having a tip, and a thrust hearing (14) with a socket (26) having a bottom (30), the socket being adapted to receive for rotation the axle so that the tip abuts the bottom in a contact zone. The sprinkler further comprises a hard element (42) constituting a part of the bottom or of the tip. The hard element (42) is made of harder material than the axle or the socket, thereby reducing their wear.

Abstract translation: 一种旋转式喷洒器，包括具有带尖端的轴（38）的转子（16）和具有底座（30）的插座（26）的推力听力（14），所述插座适于容纳所述轴的旋转 尖端邻接接触区域中的底部。 喷洒器还包括构成底部或尖端的一部分的硬元件（42）。 硬元件（42）由比轴或插座更硬的材料制成，从而减少其磨损。

公开(公告)号：US07152814B1

公开(公告)日：2006-12-26

申请号：US10770227

申请日：2004-02-02

Applicant: Aaron Schapper ,  Christian M. Olsen ,  Chadwick L. Wilson

Inventor： Aaron Schapper ,  Christian M. Olsen ,  Chadwick L. Wilson

IPC: B05B1/26 ,  B05B15/10 ,  B05B17/04 ,  A01G27/00

CPC classification number: B05B1/262 ,  B05B1/267 ,  B05B1/3026 ,  B05B3/021 ,  B05B3/0486 ,  B05B15/70 ,  B05B15/74 ,  Y10S239/01

Abstract: A sprinkler has a housing with an inlet portion and an outlet portion in which a first outlet aperture is formed. The first outlet aperture may cooperate with other outlet apertures to define a spiral shape. A cam is disposed upstream of the first outlet aperture. The cam is rotatable about a cam axis to cover varying portions of the outlet apertures. After moving through the outlet apertures, water strikes a deflector and is sprayed outward from the head. The orientation of the cam establishes an arc angle through which water is sprayed, including a full-circle spray pattern. The deflector may be stationary or rotatable. In one alternative configuration, the outlet apertures and each leads to a different strip nozzle. The cam has an open portion that can be rotated into alignment with each of the outlet apertures to determine which of the strip nozzles are active.

Abstract translation: 喷洒器具有壳体，其具有入口部分和出口部分，其中形成有第一出口孔。 第一出口孔可与其它出口孔配合以限定螺旋形状。 凸轮设置在第一出口孔的上游。 凸轮可围绕凸轮轴线旋转以覆盖出口孔的不同部分。 在通过出口孔移动之后，水撞击偏转器并从头部向外喷射。 凸轮的方位确定了水的喷射角度，包括全圆形喷涂图案。 偏转器可以是静止的或可旋转的。 在一个替代配置中，出口孔并且各自通向不同的带状喷嘴。 凸轮具有可以与每个出口孔旋转成对准的开口部分，以确定哪个条形喷嘴是活动的。

公开(公告)号：US20060249594A1

公开(公告)日：2006-11-09

申请号：US11110501

申请日：2005-04-21

Applicant: Daniel Pinch

Inventor： Daniel Pinch

IPC: B05B3/04

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 different number of gear teeth forces the water deflector to tilt so that the deflector pad forces a rotation and partial engagement of the gear teeth as the water deflector rotates and helps control the speed of rotation and slippage of the water deflector. The 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。 不同数量的齿轮齿使得导流板倾斜，从而当导流板旋转时，导流板将迫使齿轮齿的旋转和部分接合，并有助于控制导流板的旋转和滑动速度。 齿也确保偏转器不能自由旋转，导致高转速。

公开(公告)号：US20060219811A1

公开(公告)日：2006-10-05

申请号：US11369302

申请日：2006-03-07

Applicant: John Woods

Inventor： John Woods

IPC: B05B3/02

CPC classification number: B05B3/0486 ,  B65D83/20

Abstract: A fan including blades for an actuator generally used with a pressurized aerosol spray can or air compressor sprayer that delivers surface texture materials to be sprayed onto a drywall or other supporting surface. The fan may be positioned inside or outside of the actuator orifice to create various patterns or textures of the sprayed product. The fan may come with an insert that is removably attachable to the actuator so that the same actuator may be used with different fans.

Abstract translation: 包括用于致动器的叶片的风扇，其通常与加压的气溶胶喷雾罐一起使用，或空气压缩机喷雾器，其传送表面纹理材料以喷涂到干式墙壁或其他支撑表面上。 风扇可以位于致动器孔口的内部或外部，以产生喷射产品的各种图案或纹理。 风扇可以带有可移除地附接到致动器的插入件，使得相同的致动器可以与不同的风扇一起使用。