公开(公告)号：US4193548A

公开(公告)日：1980-03-18

申请号：US952608

申请日：1978-10-18

Applicant: Larry P. Meyer

Inventor： Larry P. Meyer

IPC: B05B3/00 ,  B05B3/02 ,  B05B3/04 ,  B05B3/14

CPC classification number: B05B3/0472 ,  B05B3/003 ,  B05B3/02 ,  B05B3/026

Abstract: A step-by-step rotary sprinkler head comprising a stationary annular housing assembly, an annular mounting member supported within the upper end portion of the stationary annular housing for rotational movement about a generally vertically extending axis generally coextensive with the annular axis of the housing assembly. The mounting member has three sets of equally annularly spaced holes extending vertically therethrough. An annular brake member has a set of equally annularly spaced stub shafts extending vertically upwardly therefrom which slidably engage within one set of holes. The annular brake member has a downwardly facing annular brake surface thereon which engages a fixed upwardly facing annular brake surface provided by the housing assembly. A sprinkler body assembly is carried by the mounting member and is fixedly secured thereto by bolts extending therethrough and threadedly engaged within another one of the sets of holes. A series of coil springs is mounted within a third one of the sets of holes to resiliently urge the interengaging brake surfaces together with a constant spring force.

Abstract translation: 一种分步旋转喷洒头，包括固定的环形壳体组件，环形安装构件，其支撑在固定环形壳体的上端部分内，用于围绕大致垂直延伸的轴线旋转运动，该轴线大致与壳体组件的环形轴线共同延伸 。 安装构件具有三组垂直延伸穿过的等间隔的孔。 环形制动构件具有从其竖直向上延伸的一组等间隔的短轴，其可滑动地接合在一组孔内。 环形制动构件在其上具有面向下的环形制动器表面，其接合由壳体组件提供的固定的面向上的环形制动器表面。 喷洒器主体组件由安装构件承载并且通过延伸穿过其的螺栓固定地固定到其上并且螺纹地接合在另一组孔中。 一系列螺旋弹簧安装在该组孔中的第三组中，以一定的弹簧力将相互接合的制动表面弹性地推动。

公开(公告)号：USD297453S

公开(公告)日：1988-08-30

申请号：US726383

申请日：1985-04-23

Applicant: Larry P. Meyer

Designer： Larry P. Meyer

公开(公告)号：US4730773A

公开(公告)日：1988-03-15

申请号：US871374

申请日：1986-06-06

Applicant: Larry P. Meyer

Inventor： Larry P. Meyer

IPC: B05B15/00 ,  F16L37/23 ,  F16L37/252 ,  F16L37/36 ,  B05B17/04

CPC classification number: B05B15/00 ,  F16L37/23 ,  F16L37/252 ,  F16L37/36 ,  Y10T137/0402

Abstract: Apparatus for enabling a sprinkler head assembly to be detachably mounted on an irrigation system riser pipe containing water under pressure in accessed relation to the water under pressure within the riser pipe. The apparatus comprises an access assembly adapted to be rigidly secured to the riser pipe and an accessing assembly adapted to be rigidly secured to the sprinkler head assembly. The access assembly includes separate main and pilot pressure valve mechanisms containing the water under pressure within the riser pipe. Both assemblies include detachable interengaging connectors for establishing a mechanical connection between the two assemblies by a simple and convenient manual movement. The accessing assembly includes a quick connection fitting for accessing the water under pressure through the pilot pressure valve mechanism which is mounted in a cooperating quick connection fitting. The accessing assembly includes an operating mechanism movable in response to the communication of pilot water under pressure therewith to open the main valve mechanism and provide water pressure rigidification to the mechanical connection between the two assemblies.

Abstract translation: 用于使喷洒头组件能够可拆卸地安装在灌溉系统提升管上的装置，所述灌溉系统提升管在压力下与在提升管内的压力下的水接触。 该装置包括适于刚性地固定到立管管道的入口组件和适于刚性地固定到喷洒头组件的存取组件。 进入组件包括单独的主和先导压力阀机构，其包含在提升管内的压力下的水。 两个组件包括可拆卸的相互接合连接器，用于通过简单和方便的手动运动在两个组件之间建立机械连接。 进入组件包括用于通过安装在配合的快速连接配件中的先导压力阀机构在压力下进入水的快速连接配件。 进入组件包括可响应于压力下的先导水的连通而运动的操作机构，以打开主阀机构并且为两个组件之间的机械连接提供水压刚化。

公开(公告)号：US4720045A

公开(公告)日：1988-01-19

申请号：US913247

申请日：1986-09-30

Applicant: Larry P. Meyer

Inventor： Larry P. Meyer

IPC: B05B3/16 ,  B05B3/06 ,  B05B3/14

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

Abstract: A sprinkler head capable of generally uniform operation under varying local source pressure conditions in a part circle mode wherein reversing directions of movement at the ends of the part circle pattern is accomplished without establishing excessive reversing loads so as to render the sprinkler head acceptable for use as an end gun in a pivot move irrigation system, as well as for use in other systems such as solid set systems and traveling sprinkler systems.

Abstract translation: 一种喷洒头，其能够在部分圆形模式下在变化的局部源压力条件下大致均匀地操作，其中，在部分圆形图案的端部处的反向运动方向被实现而不产生过大的反向负载，以使得喷洒头可接受用作 枢轴移动灌溉系统中的结束枪，以及用于其他系统，如固体系统和旅行喷水灭火系统。

公开(公告)号：US4405085A

公开(公告)日：1983-09-20

申请号：US257621

申请日：1981-04-27

Applicant: Larry P. Meyer

Inventor： Larry P. Meyer

IPC: A01G25/09 ,  B05B3/18

CPC classification number: A01G25/092

Abstract: A water distributing assembly for use with a section of upwardly bowed rigid conduit supported at the opposite lower ends thereof by wheeled towers so that its longitudinal axis is disposed within a vertical plane for movement over a field in a direction transverse to said vertical plane. The water distributing assembly includes an inverted T-shaped pipe assembly for containing water under pressure having a plurality of sprinkler heads fixedly mounted in longitudinally spaced relation. A flexible hose assembly is provided for communicating the water under pressure in the conduit to the pipe assembly and sprinkler heads so as to accommodate five different adjustable movements between the pipe assembly and conduit provided by a clamping assembly.

Abstract translation: 一种水分配组件，其用于与向下弯曲的刚性导管的一部分，其在相对的下端由轮式塔架支撑，使得其纵向轴线设置在垂直平面内，用于在横向于所述垂直平面的方向上在场上移动。 水分配组件包括倒置的T形管道组件，用于在压力下容纳水，其具有以纵向间隔的关系固定地安装的多个喷洒头。 提供了一种柔性软管组件，用于将管道中的压力下的水传送到管道组件和喷洒头，以便容纳五个不同的调节运动，该运动由管道组件和由夹紧组件提供的导管之间。

公开(公告)号：US4073438A

公开(公告)日：1978-02-14

申请号：US720395

申请日：1976-09-03

Applicant: Larry P. Meyer

Inventor： Larry P. Meyer

IPC: B05B3/00 ,  B05B3/04

CPC classification number: B05B3/008 ,  B05B3/04 ,  B05B3/0409 ,  B05B3/0463

Abstract: A sprinkler head comprising a stationary sprinkler body structure defining an inlet adapted to be connected with a source of water under pressure and a water-tight chamber communicating with the inlet, a movable tubular water distributing structure providing an inlet and a spaced discharge nozzle in flow communication relation therewith, a ball and socket connection for (1) mounting the water distributing structure on the sprinkler body structure with the inlet thereof within the chamber and the discharge nozzle exteriorly of the chamber for (a) rotational movement about a generally upright axis and (b) orbital movement in which the rotational axis of the water distributing structure describes a pair of cones whose apexes join at a point coinciding with the center of the ball and socket connection, and (2) providing a water-tight seal for the chamber between the sprinkler body structure and the water distributing structure in any position of movement thereof, a swirl plate within said chamber and an inverted cup-shaped element on the water distributing structure operable in response to the flow of water from the sprinkler body structure inlet to the discharge nozzle for effecting the aforesaid orbital movement of said water distributing structure, and a disk on the water distributing structure in rolling contact with the sprinkler body structure for effecting a fractional rotational movement of the water distributing structure during each orbital movement thereof.

Abstract translation: 一种喷洒头，包括固定的喷洒器主体结构，其限定了适于与压力下的水源连接的入口和与入口连通的不透水室;可移动管状水分配结构，其设置有流体的入口和间隔开的排出喷嘴 通信关系，一种球窝连接，用于（1）将水分配结构安装在喷洒器主体结构上，其入口在腔室内，而排出喷嘴位于室外部，用于（a）围绕基本上竖直的轴线旋转运动;以及 （b）轨道运动，其中水分配结构的旋转轴线描述一对锥体，其顶点在与球窝连接的中心重合的点处连接，以及（2）为腔室提供防水密封 在喷洒器主体结构和水分配结构之间的任何运动位置，在所述喷射器主体结构和水分配结构之间 水分配结构上的倒杯形元件，其响应于从喷洒器主体结构入口到排出喷嘴的水流动而可操作，用于实现所述水分配结构的上述轨道运动，以及在水分配上的盘 与喷洒器主体结构滚动接触的结构，用于在每个轨道运动期间实现水分配结构的分数旋转运动。

公开(公告)号：US06494384B1

公开(公告)日：2002-12-17

申请号：US09827176

申请日：2001-04-06

Applicant: Larry P. Meyer

Inventor： Larry P. Meyer

IPC: B05B302

CPC classification number: B05B3/005 ,  B05B3/0436 ,  B05B3/0486

Abstract: A sprinkler head includes a fixed nozzle; and a rotor plate spaced from the nozzle and mounted for rotation about an axis extending through the nozzle, and mounted for tilting movement about a horizontal axis. The rotor plate has adjacent water distribution grooves therein, selectively alignable with the nozzle, the grooves shaped and arranged to cause the rotor plate to rotate in opposite directions. A flow reaction member is secured to the rotor plate. A first flow channel having a first inlet port is arranged to intercept a stream emanating from one of the grooves aligned with the nozzle, and to thereby divert at least a portion of the stream through the flow channel and onto the reaction member to cause the rotor plate to tilt about the horizontal axis and align the other of the grooves with the nozzle, thereby reversing the rotation direction of the rotor plate. A second flow channel has a second inlet port circumferentially offset from the first inlet port is arranged to intercept a stream emanating from the other of the grooves aligned with the nozzle and to thereby divert at least a portion of the stream through the second flow channel and onto another portion of the reaction member to cause the rotor plate to tilt about the horizontal axis and align one of the grooves with the nozzle, thereby again reversing the rotation direction of the rotor plate. The first and second inlet ports are adjustable to change the arcuate coverage of the sprinkling pattern.

Abstract translation: 喷头包括固定喷嘴; 以及转子板，其与喷嘴间隔开并且安装成围绕延伸穿过喷嘴的轴线旋转，并且安装成用于围绕水平轴线倾斜运动。 转子板具有相邻的分配槽，可与喷嘴选择性对准，槽形成并布置成使转子板沿相反的方向旋转。 流动反应构件固定到转子板上。 具有第一入口的第一流动通道被设置成拦截从与喷嘴对准的一个凹槽中发出的流，并且从而将至少一部分流通过流动通道转移到反应构件上，以使转子 板绕水平轴线倾斜并使另一个槽与喷嘴对准，从而反转转子板的旋转方向。 第二流动通道具有与第一入口端口周向偏移的第二入口端口，以拦截从与喷嘴对准的另一个凹槽发出的流，从而将至少一部分流通过第二流动通道分流;以及 到反应构件的另一部分上，以使转子板绕水平轴线倾斜并使其中一个槽与喷嘴对准，从而再次反转转子板的旋转方向。 第一和第二入口端口是可调节的，以改变喷洒图案的弧形覆盖。

公开(公告)号：US06267299B1

公开(公告)日：2001-07-31

申请号：US09543535

申请日：2000-04-05

Applicant: Larry P. Meyer

Inventor： Larry P. Meyer

IPC: B05B304

CPC classification number: B05B3/008 ,  B05B3/0486

Abstract: A nutating sprinkler assembly includes a sprinkler body having one end adapted to be coupled to a water supply conduit and an opposite end supporting a nozzle. At least one arm extends from the sprinkler body for supporting a removable cap assembly downstream of the nozzle. The cap assembly supports a gimbal bearing that, in turn, supports a rotor plate with off-center grooves for distributing a stream exiting the nozzle and impinging upon the grooves. A shaft has one end supporting the rotor plate for rotation about a center axis of the rotor plate, and an opposite end supported within the gimbal bearing.

Abstract translation: 章动喷洒器组件包括喷洒器主体，其具有适于联接到供水管道的一端和支撑喷嘴的相对端部。 至少一个臂从喷洒器主体延伸，用于在喷嘴下游支撑可拆卸盖组件。 盖组件支撑万向轴承，该万向轴承又支撑具有偏心凹槽的转子板，用于分配离开喷嘴的流和撞击在凹槽上的流。 轴具有支撑转子板的一端，用于围绕转子板的中心轴线旋转，并且支撑在万向节轴承内的相对端部。

公开(公告)号：US4809910A

公开(公告)日：1989-03-07

申请号：US49406

申请日：1987-05-14

Applicant: Larry P. Meyer

Inventor： Larry P. Meyer

IPC: B05B15/00 ,  F16L37/23 ,  F16L37/252 ,  F16L37/36 ,  B05B17/04

CPC classification number: B05B15/00 ,  F16L37/23 ,  F16L37/252 ,  F16L37/36 ,  Y10T137/0402

Abstract: Apparatus for temporarily accessing water under pressure comprising access structure having a main outlet and a pilot pressure outlet for containing the water under pressure and water accessing structure cooperable therewith to obtain temporary access to the water under pressure. A main interengaging connection is provided for manually establishing a mechanical connection of the accessing and access structures without establishing communication of the water under pressure through the main outlet. A second interengaging connection is provided for manually establishing a controllable pilot pressure flow path through the pilot pressure outlet to the accessing structure for water under pressure contained within the access structure. A power operated assembly is mounted in the pilot pressure flow path for selectively communicating water under pressure to the accessing structure through the pilot pressure flow path. An assembly is provided for utilizing the pilot water under pressure selectively communicated to the accessing assembly as a power source to establish communication of the water under pressure contained in the access structure with the accessing structure through the main outlet.

Abstract translation: 用于在压力下临时访问水的装置，包括具有主出口和先导压力出口的进入结构，用于容纳处于压力下的水和与之配合的水通道结构，以在压力下临时进入水。 提供了一种主要的相互接合连接，用于手动建立进出结构的机械连接，而不会在压力下建立通过主出口的水的通信。 第二相互接合连接被提供用于手动地建立通过先导压力出口的可控的先导压力流动路径到在接入结构内包含的压力下的水的接入结构。 动力操作组件安装在先导压力流动路径中，用于通过先导压力流动路径选择性地将压力下的水连通到进入结构。 提供一种组件，用于将压力下的先导水以选择性的方式传送到进入组件作为动力来建立，以便在进入结构中包含的压力下建立与通过主出口的通道结构的通信。

公开(公告)号：US4660766A

公开(公告)日：1987-04-28

申请号：US777411

申请日：1985-09-18

Applicant: Barton R. Nelson ,  Larry P. Meyer ,  George L. Sesser

Inventor： Barton R. Nelson ,  Larry P. Meyer ,  George L. Sesser

IPC: B05B3/06 ,  B05B3/00 ,  B05B3/04 ,  B05B3/08

CPC classification number: B05B3/005 ,  B05B3/0486

Abstract: A rotary sprinkler head comprising a sprinkler body devoid of any operative dynamic seals for communicating a source of water under pressure with an outlet for directing water under pressure communicated therewith into an atmospheric condition in a primary stream having a generally vertically extending axis. A rotary distributor is provided which has surfaces for engaging the primary stream (1) to establish a reactionary force component acting on the distributor in a direction tangential to the rotational axis thereof so as to effect rotational movement thereof about its axis of rotation and (2) to direct the primary stream engaged thereby in the form of a pattern forming stream or streams including at least one stream moving away from the distributor in a direction having a substantial component extending outwardly from the generally vertical axis of the primary stream so as to define the radius of the circular spray pattern. A speed reducing assembly is operatively associated with the distributor for reducing the rotational speed of the distributor resulting from the reactionary force component from a relatively high whirling speed which would occur without the speed reducing assembly to a relatively slow speed.

Abstract translation: 一种旋转喷洒头，包括没有任何可操作的动态密封件的喷洒头体，用于在压力下将水源与用于将水压力连通的出口引导到具有大致垂直延伸轴线的主流中的大气条件下。 提供旋转分配器，其具有用于接合主流（1）的表面，以在与其旋转轴线相切的方向上建立作用在分配器上的反作用力分量，以便绕其旋转轴线进行旋转运动（2 ）以形成图案形式的流或流的形式引导其中形成的主流，其包括至少一个流离开分配器的流，所述方向具有从主流的大致垂直轴线向外延伸的基本部件，以便限定 圆形喷雾图案的半径。 减速组件与分配器可操作地相关联，用于降低由反作用力分量产生的分配器的旋转速度，来自相对较高的旋转速度，这将在没有减速组件的情况下发生到相对较慢的速度。