Lawn sprinkler
    61.
    发明授权
    Lawn sprinkler 失效
    草坪洒水器

    公开(公告)号:US4597528A

    公开(公告)日:1986-07-01

    申请号:US659422

    申请日:1984-10-10

    Applicant: Joseph Caruana

    Inventor: Joseph Caruana

    CPC classification number: B05B3/0486

    Abstract: A lawn sprinkler has a base 10 through which water is directed to a nozzle which directs the water vertically upwardly onto a water dispersing member 28 which is rotatably mounted on a vertical spindle 46. The water impinges first upon a convexly curved surface 52 when it is deflected onto a concavely curved surface 54. The reaction to the force of the water on the dispersing member 28 causes the latter to rotate on the spindle 46, so that water droplets are flung off the edge of the concave surface 54 through a range of angles of inclination as the dispersing member rotates to afford 360.degree. coverage around the sprinkler.

    Abstract translation: 草坪洒水器具有基部10,水通过该基部10被引导到将水垂直向上引导到水分散构件28上的喷嘴,水分散构件28可旋转地安装在垂直心轴46上。当水是首先在凸曲面52上时入射 偏转到凹曲面54上。对分散构件28上的水的作用的反应使得后者在主轴46上旋转,使得水滴从凹面54的边缘通过一定范围的角度 当分配构件旋转时可以在喷洒器周围提供360°的覆盖。

    Nozzle construction
    62.
    发明授权
    Nozzle construction 失效
    喷嘴施工

    公开(公告)号:US4081138A

    公开(公告)日:1978-03-28

    申请号:US679229

    申请日:1976-04-22

    Applicant: Hans Behr

    Inventor: Hans Behr

    CPC classification number: B05B3/0486

    Abstract: A spray nozzle construction which includes a nozzle holder, a nozzle sleeve enclosing the nozzle holder, a nozzle cap arranged at a front end of the nozzle holder, and an annular channel, formed by the nozzle sleeve and nozzle cap, extending outwardly in a radial and axial direction. The nozzle cap is freely rotatable about the axis of the nozzle construction with a pneumatic drive being provided for rotatably driving the nozzle cap.

    Abstract translation: 一种喷嘴结构,其包括喷嘴保持器,围绕喷嘴保持器的喷嘴套筒,布置在喷嘴保持器的前端的喷嘴盖,以及由喷嘴套筒和喷嘴盖形成的环形通道,其以径向向外延伸 和轴向。 喷嘴盖可以围绕喷嘴结构的轴线自由旋转,同时提供用于旋转地驱动喷嘴帽的气动驱动装置。

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