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    • 32. 发明申请
    • HANDHELD PAINT SPRAYING APPARATUS WITH ANTI-SPUTTER SPRAY NOZZLE
    • 手持式喷涂装置与防喷器喷雾喷嘴
    • WO2004060568A3
    • 2004-11-11
    • PCT/US0341375
    • 2003-12-23
    • MELENDEZ HENRY D
    • MELENDEZ HENRY D
    • B05B1/20B05B1/30B05B9/03B05B15/06B05D1/02B05C3/18
    • B05B1/202B05B1/3006B05B9/035B05B15/066B05B15/62B05B15/63
    • A fluid spray apparatus with a controlled supply of pressurized fluid delivered through a network of tubes to a spray head having a plurality of stop flow valves and nozzles that will automatically shut off the flow of fluid out of the nozzles when the pressure of the fluid drops below a threshold level. The spray head preferably has a central chamber that is open to the stop flow valves and dampens any fluctuations in pressure and volume of fluid from the source of pressurized fluid. The nozzle is preferably mounted to the stop flow valve. The stop flow valve has a biased valve head that engages a seat until the pressure exerted on the valve head by the fluid exceeds a threshold level and the valve opens. One embodiment has a quick connect coupling with a base, seal and collar that will allow spray heads of various numbers of nozzles to be quickly exchanged. Another embodiment is adapted to couple with a conventional paint spray compressor and gun.
    • 一种流体喷射装置,其具有受控供应的加压流体,其通过管网输送到具有多个停止流量阀和喷嘴的喷头,所述多个停止流量阀和喷嘴将在流体压力下降时自动切断流出流出喷嘴的流体 低于阈值水平。 喷头优选地具有中央室,该中心室对于停止流动阀开放并且抑制来自加压流体源的流体的压力和体积的任何波动。 喷嘴优选安装在止回阀上。 止回阀具有与阀座接合的偏压阀头,直到由流体施加在阀头上的压力超过阈值水平并且阀打开。 一个实施例具有与基座,密封件和套环的快速连接联接,其将允许快速更换不同数量喷嘴的喷头。 另一个实施例适于与常规的喷漆压缩机和喷枪相连。
    • 33. 发明公开
    • NOZZLE DEVICE
    • DÜSENVORRICHTUNG
    • EP3037176A4
    • 2016-09-14
    • EP14838098
    • 2014-08-11
    • KSK CO LTD
    • KUSU SHINJI
    • B05B15/08A62C31/03A62C31/05B05B1/14B05B7/00B05B15/06
    • B05B1/14A62C31/03A62C31/05B05B3/02B05B7/0087B05B15/066B05B15/08
    • The nozzle device (10) of the present invention is provided with a columnar body (12) in which a water inlet portion (25) and two or more spray holes (16) are formed, a hollow rotational nozzle (30) that rotatably interlocks with the spray hole (16) and protrudes to the ejection side, and a cylindrical rotational ring (50) rotatably placed over the outer side of the body (12), wherein the rotating shaft of the rotational nozzle (30) disposed in the body (12) slopes outward in the radial direction of the nozzle device (10) toward the ejection side, the axis of a nozzle hole (46) of the distal end part (44) of the rotational nozzle (30) slopes toward the rotating shaft of the rotational nozzle (30), and a ring gear (54) formed on the internal peripheral surface of the rotational ring (50) and a gear (42) formed on a protrusion (36) of the rotational nozzle (30) mesh together. The rotating ring is made to rotate by the configuration, thereby allowing the discharge angle of a fluid ejected from the nozzle device to be easily modified.
    • 本发明的喷嘴装置(10)设置有形成有水入口部分(25)和两个或更多个喷射孔(16)的柱状体(12),可旋转地联锁的中空旋转喷嘴(30) 和喷射孔(16)突出到喷射侧,以及可旋转地设置在主体(12)的外侧上的圆柱形旋转环(50),其中旋转喷嘴(30)的旋转轴设置在主体 (12)沿着喷嘴装置(10)的径向外侧朝向喷射侧倾斜,旋转喷嘴(30)的前端部(44)的喷嘴孔(46)的轴线朝向旋转轴 和形成在旋转环(50)的内周面上的齿圈(54)和形成在旋转喷嘴(30)的突出部(36)上的齿轮(42)啮合在一起 。 通过该结构使旋转环旋转,从而允许容易地改变从喷嘴装置喷出的流体的排出角度。