公开(公告)号：US06402058B2

公开(公告)日：2002-06-11

申请号：US09805462

申请日：2001-03-14

申请人： Shuzo Kaneko ,  Shigefumi Hashimoto

发明人： Shuzo Kaneko ,  Shigefumi Hashimoto

IPC分类号： B05B712

CPC分类号： B05B7/1209 ,  B05B7/0815 ,  B05B7/12

摘要： An aerosol spray gun used selectively in two spraying modes of small and large patterns is provided. The aerosol spray gun has a throttle valve, an air duct, and a coupling link. The throttle valve has an internal air duct for supplying pressurized air to a patterning air outlet which shapes a paint spraying stream jetted out from the aerosol spray gun, and has a movable valve element to which a compressed spring applies force to open the valve. The air duct created at the tip of the movable valve element supplies a small volume of air from the internal air duct to the patterning air outlet while the movable valve element seats on a valve seat. The coupling link, coupling the movable valve element to the trigger, has an elongated hole to disconnect the trigger from the movable valve element without cooperative relation between them from an initial stage where an operator begins to squeeze the trigger to an intermediate stage before the operator fully squeezes the trigger.

摘要翻译： 提供了选择性地使用两种小型和大型图案喷射模式的气溶胶喷枪。 气雾喷枪具有节流阀，空气管道和联接环节。 节流阀具有内部空气管道，用于将加压空气供给到图案化空气出口，该图案化空气出口对从气溶胶喷枪喷出的喷漆流进行整形，并且具有可压缩的弹簧施加力以打开阀的可动阀元件。 在可动阀元件的尖端处形成的空气管道在可动阀元件位于阀座上时将少量空气从内部空气管道供应到图案形成出气口。 将可动阀元件联接到触发器的联接连接件具有细长的孔，以从操作者在操作者开始将触发器挤压到操作员之前的中间阶段的初始阶段将触发器与可移动阀元件断开而没有协作关系 完全挤压扳机。