Air Spray Gun Improvements in Nozzle and Aircap
    3.
    发明申请
    Air Spray Gun Improvements in Nozzle and Aircap 审中-公开
    气喷枪改进喷嘴和气圈

    公开(公告)号:US20080251606A1

    公开(公告)日:2008-10-16

    申请号:US10597399

    申请日:2005-03-24

    IPC分类号: B05B1/28 B05B7/00

    CPC分类号: B05B7/2478 B05B7/0815

    摘要: The feeder passages (22) in the aircap (20) of an air spray gun (10) arc slots which are significantly wider than the horn exit holes (24). This construction makes centerline offset much more forgiving by providing a consistent intersection of the passages. The feeder passages (22) are also deeper in that they extent past the intersection point (26) again making them more forgiving of irregularities. Sealing and seating of the nozzle (18) to the fluid inlet (16) have also been improved over the prior art. In the instant invention, o-rings (28) seal the nozzle (18) to the fluid inlet (16) and allow the shoulder (18b) of the nozzle (18) to seat squarely on the spray housing (14) controlling angularity.

    摘要翻译: 空气喷枪(10)的空气(20)中的进料通道(22)的弧形槽明显比喇叭出口孔(24)宽。 这种结构通过提供通道的一致交点,使得中心线偏移更加宽松。 馈线通道(22)也更深,因为它们再次跨越交点(26),使得它们更容易受到不规则。 喷嘴(18)与流体入口(16)的密封和固定也相对于现有技术而改进。 在本发明中,O形环(28)将喷嘴(18)密封到流体入口(16),并允许喷嘴(18)的肩部(18b)正好位于喷雾壳体(14)上,从而控制角度 。