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103 条记录 (耗时 0.021 秒)

    PROXIMITY PROGRAMMED, GLOBALLY SYNCHRONIZED IRRIGATION CONTROLLER AND SYSTEM
    4.
    发明公开
    PROXIMITY PROGRAMMED, GLOBALLY SYNCHRONIZED IRRIGATION CONTROLLER AND SYSTEM 审中-公开
    接近编程的全局同步灌溉控制器和系统

    公开(公告)号：EP3206475A1

    公开(公告)日：2017-08-23

    申请号：EP15785015.7

    申请日：2015-10-14

    申请人： Nelson Irrigation Corporation

    发明人： BAUMAN, Mark A. ,  HUTCHINSON, Graham L. ,  GRIGGS, Travis A. ,  NEAL, Meade M.

    IPC分类号： A01G25/16

    CPC分类号： A01G25/16 ,  G05B15/02 ,  Y02A40/238

    摘要： An irrigation control system having an irrigation controller with a unique identifier and configured to execute irrigation schedules, collect, store and forward watering metrics and determine global time, together with a power source, a global time receiver in communication with the microcontroller and configured to provide time from an outside source to the microcontroller and a transceiver in communication with the microcontroller configured to send messages including its unique identifier, predefined irrigation schedules, stored watering metrics and current global time. The system further includes a mobile computer having a microprocessor, a wireless transceiver configured to receive the messages from the irrigation controller transceiver and transmit instructions to the irrigation controller via a communication link and a memory coupled to the microprocessor and configured to store predefined irrigation schedules, and watering metrics. Methods for providing watering metrics and controlling an irrigation control system or value controller are also disclosed.

    摘要翻译： 一种灌溉控制系统，其具有带唯一标识符的灌溉控制器并且被配置为执行灌溉计划，收集，存储和转发灌溉指标并确定全球时间，以及电源;全球时间接收器，其与微控制器通信并且被配置为提供 从外部源到微控制器的时间以及与微控制器通信的收发器，该收发器被配置为发送包括其唯一标识符，预定义灌溉时间表，存储浇水度量和当前全球时间的消息。 该系统进一步包括具有微处理器的移动计算机，被配置为从灌溉控制器收发器接收消息并经由通信链路向灌溉控制器发送指令的无线收发器以及耦合到微处理器并被配置为存储预定灌溉计划的存储器， 和浇水指标。 还公开了提供浇灌指标和控制灌溉控制系统或价值控制器的方法。

    PRESSURE REGULATOR HAVING SINGLE STRUT SEAT WITH STRUT COAXIAL TO PLUNGER
    5.
    发明公开
    PRESSURE REGULATOR HAVING SINGLE STRUT SEAT WITH STRUT COAXIAL TO PLUNGER 审中-公开
    DRUCKREGLER MIT EINEM EINZELSTREBENSITZ MIT ZUM KOLBEN KOAXIALER STREBE

    公开(公告)号：EP3132323A1

    公开(公告)日：2017-02-22

    申请号：EP15719363.2

    申请日：2015-04-14

    申请人： Nelson Irrigation Corporation

    发明人： GREENWOOD, Riley, D. ,  NELSON, Craig, B.

    IPC分类号： G05D16/06 ,  G05D16/10

    CPC分类号： G05D16/0608 ,  G05D16/0636 ,  G05D16/103 ,  Y10T137/7793

    摘要： A pressure regulator including a housing including an inlet flow passage and an outlet flow passage; a plunger reciprocally mounted in the housing and including a plunger flow passage having an axis offset from an axis of the inlet flow passage, and a stationary valve seat fixed to the housing and positioned between the inlet flow passage and an inlet to the flow passage of the plunger, wherein the valve seat is configured to receive and abut the inlet to the flow passage of the plunger.

    摘要翻译： 一种压力调节器，包括：壳体，包括入口流动通道和出口流动通道; 柱塞，其往复安装在所述壳体中并且包括具有偏离所述入口流动通道的轴线的轴线的柱塞流动通道，以及固定到所述壳体并且定位在所述入口流动通道和所述流体通道的入口之间的固定阀座 所述柱塞，其中所述阀座构造成容纳并邻接所述柱塞的所述流动通道的入口。

    Multi-nozzle shuttle for a sprinkler head
    7.
    发明公开
    Multi-nozzle shuttle for a sprinkler head 有权
    Mehrfachdüsenpendelvorrichtungfüreinen Brausekopf

    公开(公告)号：EP2669014A1

    公开(公告)日：2013-12-04

    申请号：EP13169979.5

    申请日：2013-05-31

    申请人： Nelson Irrigation Corporation

    发明人： Sesser, George L ,  Neal, Meade M ,  Nelson, Craig B ,  Nelson, Barton R

    IPC分类号： B05B1/16 ,  A01G25/16 ,  B05B1/26 ,  B05B3/02

    CPC分类号： B05B1/16 ,  B05B1/1645 ,  B05B1/1663 ,  B05B1/262 ,  B05B3/02 ,  B05B3/0486

    摘要： A sprinkler (10) head includes a sprinkler body (12) having an inlet bore (26) at one end, and a coupling element (38) at an opposite end adapted to connect the sprinkler body (12) to a water deflector plate . A multi-nozzle shuttle (14) supports at least two nozzles (16, 18) and is attached to the sprinkler body (12) axially between the inlet bore (26) and the coupling element for swinging pivotal movement between two nozzle-installed positions. The multi-nozzle shuttle (14) may also be provided with a shut-off surface portion (161) for shutting off flow through the sprinkler body (12) when the multi-nozzle shuttle (14) is moved to a shut-off position. The shuttle (14) may be moved manually or by a power actuator (182).

    摘要翻译： 喷头（10）头部包括在一端具有入口孔（26）的喷洒器主体（12），以及在适于将喷洒器主体（12）连接到导水板的相对端处的联接元件（38）。 多喷嘴梭子（14）支撑至少两个喷嘴（16,18），并且在入口孔（26）和联接元件之间轴向地附接到喷洒器体（12），用于在两个喷嘴安装位置之间摆动枢转运动 。 当多喷嘴梭子（14）移动到关闭位置时，多喷嘴梭（14）还可以设置有切断表面部分（161），用于切断通过喷洒器主体（12）的流动 。 梭子（14）可以手动地或由动力致动器（182）移动。

    Continuous-feed linear irrigator with separate or integrated docking devices and related method
    8.
    发明公开
    Continuous-feed linear irrigator with separate or integrated docking devices and related method 审中-公开
    VERFAHREN ZUR KONTINUILICHEN ZUFUHR VON WASSER ZU EINEM LINEAREN IRRIGATOR

    公开(公告)号：EP2250878A2

    公开(公告)日：2010-11-17

    申请号：EP10162802.2

    申请日：2010-05-14

    申请人： Nelson Irrigation Corporation

    发明人： Nelson, Craig ,  Bauman, Mark ,  Ness, Rex ,  Sinden, Joseph ,  Leinweber, Chad

    IPC分类号： A01G25/09

    CPC分类号： A01G25/097

    摘要： A linear irrigation system includes a linear irrigator (10) movable in a first direction along a path of travel and including plural towers (14) supporting a truss assembly (12) extending laterally in a direction substantially perpendicular to the path of travel. The truss assembly (12) carries a plurality of sprinklers connected to a water supply pipe (26). A plurality of hydrants (28) are spaced along the water supply pipe (26), each hydrant (28) having a valve, and a pair of laterally adjacent trolleys (120) are mounted on an elongated frame for movement in two opposite directions, each trolley having a docking station and hydrant valve actuator, the docking stations resiliently suspended from said trolleys (120) for movement in at least three mutually perpendicular directions and adapted to engage and disengage, successively, the plurality of hydrants (28) on the supply pipe (26) extending below and between the pair of trolleys. The trolleys (120) and docking stations may be carried on a mobile cart or incorporated into the linear irrigator.

    摘要翻译： 线性灌溉系统包括沿着行进路径沿第一方向移动的线性冲洗器（10），并且包括支撑在基本上垂直于行进路径的方向上横向延伸的桁架组件（12）的多个塔架（14）。 桁架组件（12）承载连接到供水管（26）的多个喷洒头。 多个消火栓（28）沿着供水管（26）间隔开，每个消火栓（28）具有一个阀，一对横向相邻的手推车（120）安装在细长的框架上，用于沿两个相反的方向运动， 每个手推车具有对接站和消防栓阀致动器，对接站从所述手推车（120）弹性悬挂，用于在至少三个相互垂直的方向上运动，并且适于依次接合和分离电源上的多个消火栓（28） 在一对手推车之下和之间延伸的管道（26）。 手推车（120）和对接站可以携带在移动的小车上或并入线性冲洗器中。

    AUTOMATIC HIGH-VOLUME SPRINKLER ARC CHANGER FOR TRAVELER IRRIGATORS
    9.
    发明公开
    AUTOMATIC HIGH-VOLUME SPRINKLER ARC CHANGER FOR TRAVELER IRRIGATORS 审中-公开
    用高音量的便携式设备灌溉自动洒水ARCH PLAYER

    公开(公告)号：EP2120530A2

    公开(公告)日：2009-11-25

    申请号：EP08724884.5

    申请日：2008-01-29

    申请人： Nelson Irrigation Corporation

    发明人： NELSON, Craig B. ,  SINDEN, Joseph D. ,  NESS, Rex D.

    IPC分类号： A01G25/09 ,  B05B3/18 ,  B05B3/16

    CPC分类号： A01G25/095 ,  B05B3/0477 ,  B05B3/0481 ,  B05B3/063

    摘要： An adjustable sprinkler including: a sprinkler head having a bearing mounted on a support, the sprinkler head rotatable on the bearing about a vertical axis; an arc adjustment plate mounted on the support for rotation about the axis relative to the support and to the bearing; first and second stops supported on the plate for arcuate movement about the axis, at least one of the stops movable relative to the plate, wherein the first and second stops define limits of rotational movement of the sprinkler head about the axis; and a fluid actuator for moving one of the stops relative to the other of the stops for varying the limits of rotational movement of the sprinkler head.

    FLUID DISTRIBUTING DEVICE AND METHOD
    10.
    发明公开
    FLUID DISTRIBUTING DEVICE AND METHOD 有权
    装置和方法用于液体分布的

    公开(公告)号：EP2109507A1

    公开(公告)日：2009-10-21

    申请号：EP08725500.6

    申请日：2008-02-13

    申请人： Nelson Irrigation Corporation

    发明人： GRANT, Stuart, F.

    IPC分类号： B05B3/04 ,  B05B3/06

    CPC分类号： B05B3/0486 ,  B05B3/06

    摘要： A system for deflecting and distributing liquid from a liquid source is provided. The system comprises a deflector turbine element (28) incorporated at one end of a cylindrical rotor (26) which encloses at least a portion of the nozzle (12) and is guided coaxially along the nozzle by at least one guide ring (22). The turbine element fixed to the rotor cylinder further comprises at least one diagonal groove configured to receive and deflect the liquid. The rotor or spindle element is configured to spin relatively freely around the nozzle (hollow shaft) and is allowed to reposition up or down along the nozzle shaft limited by the force of the water jet in one direction and a repelling magnetic force (18,20) in the opposite direction.