Atomizing air nozzle assembly

An atomizing air nozzle assembly for attachment to a fluid dispensing gun having a barrel having a fluid delivery tube, the air nozzle assembly comprising a fluid tip and an air cap, the fluid tip having proximal and distal ends, the fluid tip comprising a fluid tip chamber configured to sealingly encompass the fluid delivery tube of the fluid dispensing gun, the fluid tip chamber having an orifice at the distal end of the fluid tip configured to allow fluid passing from the fluid delivery tube through an opening in the fluid delivery tube into the fluid tip chamber and flow out through the orifice,

• the air cap having proximal and distal ends and being configured to receive, through the proximal end of the air cap, the distal end of the fluid tip, and sealingly attach to the distal end of the barrel, the air cap comprising an air channel configured to receive the pressurized air from air passageways of the fluid dispensing gun and pass the pressurized air to a distal radial vane swirl chamber in the air cap having an annular opening in the distal end of the air cap surrounding the fluid tip orifice, the air cap comprising a plurality of stationary rotational flow air vanes configured to redirect the pressurized air from an axial flow to a radial flow before exiting the air cap though the annular opening.

An atomizing air nozzle for attachment to a fluid delivery tube, the air nozzle comprising a fluid tip and an air cap that are integrally formed, the fluid tip having proximal and distal ends, the fluid tip comprising a fluid tip chamber configured to sealingly encompass the distal end of the fluid delivery tube, the fluid tip chamber having an orifice at the distal end of the fluid tip configured to allow fluid passing from the fluid delivery tube through an opening in the fluid delivery tube into the fluid tip chamber and flow out through the orifice,

• the air cap having proximal and distal ends the air cap surrounding the distal end of the fluid tip, and sealingly attachable to the fluid delivery tube, the air cap comprising an air channel configured to receive the pressurized air and pass the pressurized air to a distal radial vane swirl chamber in the air cap having an annular opening in the distal end of the air cap surrounding the fluid tip orifice, the air cap comprising a plurality of stationary rotational flow air vanes configured to redirect the pressurized air from an axial flow to a radial flow before exiting the air cap though the annular opening.