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    • 9. 发明申请
    • Multiple discharge orifice spray nozzle
    • 多排口喷嘴
    • US20070069047A1
    • 2007-03-29
    • US11524931
    • 2006-09-21
    • Bart BolmanGary Paulsen
    • Bart BolmanGary Paulsen
    • B05B7/06B05B1/26B05B1/14B05B1/00
    • B05B1/202B05B1/046B05B1/262
    • A spray tip for discharging a controlled liquid spray distribution is provided. The spray tip includes a spray tip body having an inlet end for connection to a pressurized liquid supply. The spray tip body includes a first fluid chamber having a first longitudinal axis and a second fluid chamber in fluid communication with the first fluid chamber and having a second longitudinal axis that extends transversely relative to the first longitudinal axis. A pair of discharge orifices are formed in the spray tip body. Each discharge orifice has a downstream side with a deflector surface for directing liquid discharging from the chamber. Each discharge orifice intersects the second fluid chamber adjacent a respective end thereof so as to define a pocket extending downstream of the deflector surface.
    • 提供了用于排出受控液体喷雾分布的喷嘴。 喷嘴包括具有用于连接到加压液体供应的入口端的喷嘴末端体。 喷嘴主体包括具有第一纵向轴线的第一流体室和与第一流体室流体连通并具有相对于第一纵向轴线横向延伸的第二纵向轴线的第二流体室。 在喷嘴体中形成一对排出口。 每个排放孔具有一个具有偏转器表面的下游侧,用于引导从腔室排出的液体。 每个排放口与邻近其相应端部的第二流体室相交,以限定延伸到偏转器表面下游的凹穴。
    • 10. 发明授权
    • Trigger operated spray gun
    • 触发式喷枪
    • US5176327A
    • 1993-01-05
    • US764973
    • 1991-09-23
    • Eric PetersenGary Paulsen
    • Eric PetersenGary Paulsen
    • B05B1/30B05B9/01
    • B05B9/01B05B1/302B05B12/002
    • A spray gun for dispersing pressurized liquids having a barrel portion and a handle portion, a relatively simple and compactly designed control valve in the lower end of the handle portion, and a trigger pivotably mounted and adjacent the lower end of the handle portion and extending upwardly therefrom for movement between control valve actuating and deactuating positions. The control valve has a valve body formed with three mutually perpendicular passageways and contains a valve member having a valve stem extending outwardly in generally perpendicular relation to the handle for engagement by the lower end portion of the trigger. A simple transversely moveable locking element is provided for securing the trigger in a deactuated position.
    • 一种用于分散加压液体的喷枪,其具有桶部分和手柄部分,在手柄部分的下端中相对简单且紧凑地设计的控制阀,以及可枢转地安装并邻近手柄部分的下端并向上延伸的扳机 从而用于在控制阀致动和停用位置之间移动。 控制阀具有形成有三个相互垂直的通道的阀体,并且包含阀构件,该阀构件具有大致垂直于手柄向外延伸的阀杆,用于由触发器的下端部分接合。 提供简单的可横向移动的锁定元件用于将触发器固定在停止位置。