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    Valve-in head irrigation sprinkler with service valve
    2.
    发明授权
    Valve-in head irrigation sprinkler with service valve 有权
    带有维修阀的带阀头灌溉喷头

    公开(公告)号：US09169944B1

    公开(公告)日：2015-10-27

    申请号：US13680326

    申请日：2012-11-19

    申请人： Hunter Industries, Inc.

    发明人： Richard M. Dunn ,  Santo Uccello ,  Sean A. O'Neill

    IPC分类号： B05B3/04 ,  F16K43/00 ,  A01G25/16 ,  B05B12/00 ,  B05B1/30 ,  B05B7/12 ,  B05B1/26

    CPC分类号： A01G25/16 ,  B05B1/26 ,  B05B1/3013 ,  B05B1/3026 ,  B05B1/304 ,  B05B3/0418 ,  B05B3/0422 ,  B05B3/0431 ,  B05B7/1209 ,  B05B12/00 ,  B05B15/70 ,  B05B15/74 ,  F16K5/04 ,  F16K11/0853 ,  F16K31/06 ,  Y10S239/15

    摘要： An irrigation sprinkler includes a main valve mounted in the lower end of an outer housing for controlling the flow of water through an inlet of the outer housing. A pilot valve is operatively coupled to the main valve for turning the main valve ON and OFF. A solenoid is operatively coupled to the pilot valve for opening and closing the pilot valve. A service valve is operatively coupled between the main valve and the pilot valve. The service valve is manually actuable from an AUTO state to allow normal operation of the sprinkler and to an OFF state to allow repair or replacement of the pilot valve or solenoid without having to manually shut OFF a supply valve that is coupled to the inlet of the outer housing through a supply pipe.

    摘要翻译： 灌溉喷洒器包括安装在外壳体的下端中的主阀，用于控制通过外壳体的入口的水流。 先导阀可操作地联接到主阀，以使主阀打开和关闭。 螺线管可操作地联接到先导阀以打开和关闭先导阀。 维修阀可操作地联接在主阀和先导阀之间。 维修阀可以从AUTO状态手动启动，以允许喷头的正常操作和关闭状态，以允许维修或更换先导阀或螺线管，而不必手动关闭连接到喷嘴的入口的供应阀 外壳通过供应管。

    VALVE-IN-HEAD IRRIGATION SPRINKLER WITH SERVICE VALVE
    3.
    发明申请
    VALVE-IN-HEAD IRRIGATION SPRINKLER WITH SERVICE VALVE 审中-公开
    带有阀的阀门内灌溉喷雾器

    公开(公告)号：US20160106047A1

    公开(公告)日：2016-04-21

    申请号：US14921353

    申请日：2015-10-23

    申请人： Hunter Industries, Inc.

    发明人： Richard M. Dunn ,  Santo Uccello ,  Sean A. O'Neill

    IPC分类号： A01G25/16 ,  F16K31/06 ,  B05B1/30

    CPC分类号： A01G25/16 ,  B05B1/26 ,  B05B1/3013 ,  B05B1/3026 ,  B05B1/304 ,  B05B3/0418 ,  B05B3/0422 ,  B05B3/0431 ,  B05B7/1209 ,  B05B12/00 ,  B05B15/70 ,  B05B15/74 ,  F16K5/04 ,  F16K11/0853 ,  F16K31/06 ,  Y10S239/15

    摘要： An irrigation sprinkler includes a main valve mounted in the lower end of an outer housing for controlling the flow of water through an inlet of the outer housing. A pilot valve is operatively coupled to the main valve for turning the main valve ON and OFF. A solenoid is operatively coupled to the pilot valve for opening and closing the pilot valve. A service valve is operatively coupled between the main valve and the pilot valve. The service valve is manually actuable from an AUTO state to allow normal operation of the sprinkler and to an OFF state to allow repair or replacement of the pilot valve or solenoid without having to manually shut OFF a supply valve that is coupled to the inlet of the outer housing through a supply pipe.

    摘要翻译： 灌溉喷洒器包括安装在外壳体的下端中的主阀，用于控制通过外壳体的入口的水流。 先导阀可操作地联接到主阀，以使主阀打开和关闭。 螺线管可操作地联接到先导阀以打开和关闭先导阀。 维修阀可操作地联接在主阀和先导阀之间。 维修阀可以从AUTO状态手动启动，以允许喷头的正常操作和OFF状态，以允许修理或更换先导阀或螺线管，而不必手动关闭连接到喷嘴的入口的供应阀 外壳通过供应管。