Spray nozzle
    13.
    发明授权
    Spray nozzle 失效
    喷嘴

    公开(公告)号:US4130247A

    公开(公告)日:1978-12-19

    申请号:US751900

    申请日:1976-12-17

    Applicant: Mark Healy

    Inventor: Mark Healy

    CPC classification number: B05B1/267 B05B1/30 B05B1/3006 B05B15/00

    Abstract: A spray nozzle apparatus and a method of making a spray nozzle in which a variety of nozzle sizes can be made using several common components. The nozzle head has a threaded base for attachment to a water line which base has an opening passing therethrough for mounting removable nozzle inserts therein with retainer rings. A water-deflecting portion is removably mounted to the base so that a curved portion thereon will deflect water at a predetermined angle. The curved deflector is attached to the base with a single screw and a pair of positioning studs.

    Abstract translation: 一种喷嘴装置和一种制造喷嘴的方法,其中可以使用几种常用部件制造各种喷嘴尺寸。 喷嘴头具有用于附接到水线的螺纹底座,该底座具有穿过其中的开口,用于在其中安装具有保持环的可拆卸喷嘴插入件。 水偏转部分可拆卸地安装到基座上,使得其上的弯曲部分将以预定角度偏转水。 弯曲的偏转器用单个螺钉和一对定位螺柱附接到基座。

    Sprinkler head bearing means
    14.
    发明授权
    Sprinkler head bearing means 失效
    喷头头轴承装置

    公开(公告)号:US3968934A

    公开(公告)日:1976-07-13

    申请号:US593373

    申请日:1975-07-07

    Applicant: Mark Healy

    Inventor: Mark Healy

    CPC classification number: B05B3/0472 B05B15/065 B05B3/026 F16L27/0816

    Abstract: A rotatable head sprinkler apparatus incorporating a lower bearing seal and having a swivel device for connection to a source of water under pressure, a spindle connective device and a self-powered rotary sprinkler head of the type used for irrigation of large circular areas.

    Abstract translation: 一种旋转头喷洒装置,其包括下轴承密封件并具有用于连接到压力下的水源的旋转装置,主轴连接装置和用于大圆形区域的灌溉的自动旋转喷头。

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