公开(公告)号：US20180071765A1

公开(公告)日：2018-03-15

申请号：US15561637

申请日：2016-04-07

Applicant: Arno Drechsel

Inventor： Arno Drechsel

IPC: B05B15/06 ,  B05B15/08 ,  F16L27/08

CPC classification number: B05B15/652 ,  B05B3/0477 ,  B05B15/68 ,  F16L27/0841 ,  F16L27/0849

Abstract: An articulated connection joint between a liquid supply line and a sprinkler barrel includes a fixed tubular body to be connected to the supply line and a movable tubular body to be connected to the fixed tubular body and to the barrel. These bodies have end portions with equal curvature, one of which slidingly fits into the other one with a sealing element interposed therebetween. The tubular bodies, once coupled, define a common curvature plane and are hinged to each other about a transverse axis, which is substantially perpendicular to the curvature plane to provide for a relative inclination that can be adjusted with a plate-shaped member substantially parallel to the curvature plane and laterally secured to one of the bodies. A plurality of through holes in the plate-shaped member can receive a first pin fitted into a seat formed on the other body to selectively lock the inclination angle.

公开(公告)号：US20140042244A1

公开(公告)日：2014-02-13

申请号：US13623991

申请日：2012-09-21

Applicant: Tzu-Lin HUANG

Inventor： Tzu-Lin HUANG

IPC: B05B3/02

CPC classification number: B05B3/0477 ,  B05B3/0481 ,  B05B3/16 ,  B05B15/652

Abstract: An impingement sprinkler is provided wherein the first and second limiting pieces of the rotation limiting mechanism are configured with first and second stopping portions extending along the swinging path. As such, when the main body slants upward or downward, the poking rod portion can always contact the first and second stopping portions. Therefore, the first or second limiting pieces can interfere with the poking rod portion and maintain the function of the main body to shift turning directions. In this way, no matter whether the main body slants upward or downward, it can substantially execute the turning action to sprinkle the surroundings. Hence, the practical utility and usage convenience of the product is greatly enhanced.

Abstract translation: 提供了一种冲击喷洒器，其中旋转限制机构的第一和第二限制件构造有沿着摆动路径延伸的第一和第二止挡部分。 因此，当主体向上或向下倾斜时，捅杆部分可以总是接触第一和第二停止部分。 因此，第一或第二限制件可能会干扰捅棒部分并保持主体的功能以转动转向。 这样，无论主体是向上还是向下倾斜，都可以大幅度地执行转动动作以喷洒周围环境。 因此，大大提高了产品的实用性和使用便利性。

公开(公告)号：US20140008457A1

公开(公告)日：2014-01-09

申请号：US13541730

申请日：2012-07-04

Applicant: Christopher John Bosua

Inventor： Christopher John Bosua

IPC: B05B3/02

CPC classification number: B05B3/06 ,  B05B3/02 ,  B05B3/04 ,  B05B3/0418 ,  B05B3/0422 ,  B05B3/0477 ,  B05B3/0481 ,  B05B3/16 ,  B05B7/2424 ,  B05B15/55 ,  F16C2235/00

Abstract: An atomizing nozzle assembly (1) for pneumatically operated cleaning equipment with a nozzle body (2), in which a nozzle pipe (12) can rotate in bearings, is improved with regard to safe function and long service life to the effect that a disc section (24) of a stop element (23) arranged on the inlet side of the nozzle pipe (12) has a smaller outer diameter (26) than the inner diameter (27) of the inlet end (4) of nozzle housing (2) so that an annular gap (28) remains between disc section (24) and nozzle housing (2) through which compressed air (14) can flow and compressed air (15) passes through two bearings (9, 10) for the rotary nozzle pipe (12) helping to remove dirt from the bearings.

Abstract translation: 一种用于气动操作的清洁设备的雾化喷嘴组件（1），其具有喷嘴主体（2），其中喷嘴管（12）可以在轴承中旋转，在安全功能和长使用寿命方面改进了一种盘 布置在喷嘴管（12）的入口侧的止挡元件（23）的部分（24）具有比喷嘴壳体（2）的入口端（4）的内径（27）更小的外径（26） ），使得环形间隙（28）保留在盘部分（24）和喷嘴壳体（2）之间，压缩空气（14）可以流过该空间，压缩空气（15）穿过用于旋转喷嘴的两个轴承（9,10） 管道（12）有助于清除轴承上的污垢。

公开(公告)号：US06607147B2

公开(公告)日：2003-08-19

申请号：US10113943

申请日：2002-04-02

Applicant: Greg Schneider ,  Chad Leinweber

Inventor： Greg Schneider ,  Chad Leinweber

IPC: B05B302

CPC classification number: B05B3/0481 ,  B05B3/0477

Abstract: An actuator assembly for a rotatable sprinkler head includes a base supported for rotation on a stationary platform assembly, a hub mounted for rotation on a shaft supported in the base; a lever arm pivotally mounted at one end to the hub and extending downwardly toward a stop plate assembly on the platform assembly, the lever arm having a free end extending toward the stop plate assembly. The stop plate assembly is configured to define two or more distinct arcuate paths of travel for the lever arm, and the lever arm is adjustable to locate the free end in any of the three arcuate paths of travel.

Abstract translation: 用于可旋转喷洒头的致动器组件包括：支撑成在固定平台组件上旋转的基座;安装成用于在支撑在基座中的轴上旋转的轮毂; 杠杆臂在一端可枢转地安装到轮毂并向下延伸到平台组件上的止动板组件，杠杆臂具有朝向止动板组件延伸的自由端。 止动板组件被配置为为杠杆臂定义两个或更多个不同的弓形行进路径，并且杠杆臂是可调节的，以将自由端定位在三个弧形行进路径中的任何一个中。

公开(公告)号：US5238188A

公开(公告)日：1993-08-24

申请号：US738165

申请日：1991-07-30

Applicant: Michael Lerner ,  Moshe Gorney

Inventor： Michael Lerner ,  Moshe Gorney

IPC: B05B3/16

CPC classification number: B05B3/0481 ,  B05B3/0477 ,  Y10S239/01

Abstract: An impact drive sprinkler including a body defining a nozzle arranged to provide a stream of pressurized liquid; spring loaded stream deflector and hammer apparatus for intermittently engaging the stream and providing in response to the engagement a force causing intermittent rotation of the body about a rotation axis; and apparatus for selectably limiting the amplitude of motion of the deflector and hammer apparatus and thus determining the direction of rotation of the body and the overall range of the resulting spray. The selectably limiting apparatus has first and second orientations corresponding to rotation of the sprinkler in respective forward and return directions and comprises a first hammer engagement surface that is engaged when the sprinkler is rotating in the forward direction. The first hammer engagement surface is arranged such that hammer engagement therewith retains the apparatus for selectably limiting in the first orientation.

公开(公告)号：US4497441A

公开(公告)日：1985-02-05

申请号：US488203

申请日：1983-04-25

Applicant: Ho Chow

Inventor： Ho Chow

IPC: B05B3/16 ,  B05B3/14

CPC classification number: B05B3/0481 ,  B05B3/0477

Abstract: A pulsating sprinkler utilizes an improved method of anchoring the helical torsion spring at one end to the sprinkler body and at the other end to the impact arm to facilitate the assembly process and provide a more reliable and uniform spring action. A radially ridged member adapted for connection to a fluid source carries a pair of sector stops, each extending totally about a circumference thereof and having a single tab enabling rotation of the sector stop in both directions. When employed as a full circle sprinkler, the sprinkler automatically corrects the direction of rotation of the sprinkler body in the event that it initially rotates in the wrong direction.

Abstract translation: 脉动喷洒器利用改进的方法，将螺旋扭转弹簧的一端锚定到喷洒器本体，另一端将锚固在冲击臂上，以便于组装过程并提供更可靠和均匀的弹簧作用。 适于连接到流体源的径向脊状构件承载一对扇形止动件，每个扇形止动件总体上围绕其圆周延伸并且具有允许扇形止动件沿两个方向旋转的单个翼片。 当作为全圆喷头使用时，洒水器在最初以错误的方向旋转的情况下自动校正喷头主体的旋转方向。

公开(公告)号：US4094467A

公开(公告)日：1978-06-13

申请号：US783758

申请日：1977-04-01

Applicant: Larry P. Meyer

Inventor： Larry P. Meyer

IPC: B05B3/16 ,  B05B3/08

CPC classification number: B05B3/0481 ,  B05B3/0477 ,  Y10S239/01

Abstract: A sprinkler head having a reversing mechanism cooperable with spaced cam assemblies for effecting part circle mode operation in which the cam element of one of the cam assemblies is selectively movable by a spring pressed over center toggle linkage between two positions, one of which causes the sprinkler head to operate in a part circle mode and other of which causes the sprinkler head to operate in a full circle mode.

Abstract translation: 一种喷洒头，其具有与间隔开的凸轮组件配合的反转机构，用于实现部分圆弧模式操作，其中凸轮组件中的一个凸轮组件的凸轮元件通过在两个位置之间的中心肘杆连杆上按压弹簧选择性地移动，其中一个使喷洒器 头部以部分圆形模式操作，而其他方式使喷头在全圆模式下运行。

公开(公告)号：US3841563A

公开(公告)日：1974-10-15

申请号：US41501573

申请日：1973-11-12

Applicant: LOCKWOOD G

Inventor： LOCKWOOD G

IPC: B05B3/16 ,  B05B3/02

CPC classification number: B05B3/0481 ,  B05B3/0477 ,  Y10S239/01

Abstract: An automatic reset reversing mechanism that resets a sprinkler to its preset cycling path or arc after it is moved to a position outside of the preset cycling arc. The automatic reset reversing mechanism utilizes a single clutch tooth on a dog drum that supports the reversing dogs. The reversing dogs are adjustable on the dog drum into any desired angular position in order to preset the arc of movement of the cycling sprinkler nozzle. The base of the sprinkler includes a notch that mates with the single clutch tooth during normal reversing movement of the cycling sprinkler nozzle. The dog drum is also movable upwardly to remove the single clutch tooth from the mating notch when the sprinkler nozzle is moved forceably outside of the preset cycling arc. Further movement of the sprinkler nozzle will replace the clutch tooth in the mating notch to re-establish the original preset sprinkler nozzle cycling arc.

Abstract translation: 一种自动复位反转机构，可在将喷头移动到预设循环弧之外的位置时将喷头重置为其预设循环路径或弧。 自动复位反转机构使用支撑反转狗的狗鼓上的单个离合器齿。 反转狗可以在狗滚筒上调节到任何期望的角度位置，以便预设循环喷洒喷嘴的运动弧。 洒水喷头的底座包括一个与单个离合器齿匹配的凹口，在循环喷洒喷嘴的正常反向运动过程中。 当喷头喷射器可靠地移动到预设的循环弧线之外时，狗滚筒也可以向上移动以从配合凹口去除单个离合器齿。 洒水喷嘴的进一步运动将取代配合凹口中的离合器齿，以重新建立原来的预设喷洒喷嘴循环弧。

公开(公告)号：US3746259A

公开(公告)日：1973-07-17

申请号：US3746259D

申请日：1971-10-01

Applicant: APRI E

Inventor： APRI E

IPC: B05B3/04 ,  B05B3/16

CPC classification number: B05B3/0472 ,  B05B3/0477 ,  B05B3/0481

Abstract: A sprinkler or lawn spray of the reaction type has a flexible shield cooperating with a guide channel to direct the water emerging from the jet of the spray body in the desired direction and dispersal pattern. The shield may be of a flexible material or may be flexibly mounted to either the reaction arm or the spray body to preclude droplet distribution in a direction normal to the emerging stream from the spray jet. The shield is mounted either to the reaction arm or to the oscillating body of the spray. The stream guide channel may be open or closed and has an emerging reaction surface against which the jet stream impinges.

公开(公告)号：US3744720A

公开(公告)日：1973-07-10

申请号：US3744720D

申请日：1972-03-28

Applicant: NELSON IRRIGATION CORP

Inventor： MEYER L

IPC: B05B3/00 ,  B05B3/16 ,  B05B3/08

CPC classification number: B05B3/003 ,  B05B3/0477 ,  B05B3/0481

Abstract: A step-by-step rotary sprinkler head in which the brake mechanism for controlling the arcuate magnitude of the step-bystep movements is manually adjustable by turning a single threaded element to vary the pressure of frictional engagement of a pair of opposed arcuately segmental brake shoes with a ring shaped brake element.

Abstract translation: 一步一步的旋转式喷洒头，其中用于控制逐步运动的弓形大小的制动机构通过转动单个螺纹元件来手动调节，以改变一对相对的弧形节段的摩擦接合压力 具有环形制动元件的制动蹄。