公开(公告)号：US20150001313A1

公开(公告)日：2015-01-01

申请号：US13927992

申请日：2013-06-26

Applicant: Nelson Irrigation Corporation

Inventor： George L. Sesser ,  Barton R. Nelson ,  Craig B. Nelson ,  Reid A. Nelson ,  Richard L. Schisler ,  Meade M. Neal

IPC: B05B15/02 ,  B05B3/02

CPC classification number: B05B15/52 ,  B05B1/326 ,  B05B3/0486 ,  B05B15/534

Abstract: A sprinkler and side-loading nozzle insert assembly includes, in a preferred arrangement, a sprinkler body provided with a flow passage along a sprinkler body axis and a nozzle insert spring-loaded received in a complementary recess formed in the sprinkler body. The nozzle insert has an axis of rotation transverse to the sprinkler body axis and is rotatable from an insertion position to plural operating positions. The nozzle insert is provided with an elongated, substantially cylindrical insert body including a nozzle bore extending through the insert body on an axis transverse to the axis of rotation and alignable with the flow passage in at least two of the plural operating positions. Plural index tabs extend radially from the insert body at circumferentially-spaced locations, and are adapted to engage respective plural index notches in the sprinkler body as the insert body is rotated to the plural operating positions.

Abstract translation: 喷洒器和侧向加载喷嘴插入件组件包括在喷洒头主体轴线上设置有流动通道的喷洒器主体和弹簧加载的喷洒器主体，所述喷洒器主体容纳在形成于喷洒器主体中的互补凹部中。 喷嘴插件具有横向于喷洒器主体轴线的旋转轴线并且可以从插入位置旋转到多个操作位置。 喷嘴插件设置有细长的基本上圆柱形的插入物主体，其包括在横向于旋转轴线的轴线上延伸穿过插入体的喷嘴孔，并且在多个操作位置中的至少两个中可与流动通道对准。 多个索引片从插入体沿周向间隔开的位置径向延伸，并且适于在插入体旋转到多个操作位置时与喷洒器主体中的相应的多个索引凹口啮合。