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    • 6. 发明申请
    • Pop-up sprinkler
    • 弹出式喷水灭火器
    • US20060283976A1
    • 2006-12-21
    • US11156060
    • 2005-06-17
    • Anthony Wlodarczyk
    • Anthony Wlodarczyk
    • B05B15/10
    • B05B15/70F01D9/042
    • The present invention discloses a capless pop-up sprinkler, comprising a housing having an inlet at a lower end thereof, the inlet being connectable to a source of pressurized water; a riser mounted inside the housing for vertical reciprocation through an opening at an upper end of the housing, wherein the upper end of the housing comprises an opening for the riser and provision to accommodate a riser seal without the benefit of a cap; and a nozzle mounted in an upper end of the riser for ejecting a stream of water. Further, the base of the sprinkler can be permanently attached to the housing and comprise an integral quick connection.
    • 本发明公开了一种无盖弹出式喷洒器,其包括在其下端具有入口的壳体,所述入口可连接到加压水源; 安装在所述壳体内的提升器,用于通过所述壳体的上端处的开口垂直往复运动,其中所述壳体的上端包括用于所述提升管的开口,并且用于容纳提升管密封件而没有盖子的利益; 以及安装在提升管的上端中以喷射水流的喷嘴。 此外,喷洒器的基座可以永久地附接到壳体并且包括一体的快速连接。