US 7,320,443 B2
Airless atomizing nozzle
Luigi Nalini, Padua (Italy)
Assigned to Carel S.p.A., Brugine (Padua) (Italy)
Filed on Jul. 24, 2003, as Appl. No. 10/625,842.
Claims priority of provisional application 60/401030, filed on Aug. 06, 2002.
Prior Publication US 2004/0144871 A1, Jul. 29, 2004
Int. Cl. B05B 1/00 (2006.01)
U.S. Cl. 239—596  [239/518; 239/507; 239/505; 239/512; 239/589; 239/DIG. 19] 15 Claims
OG exemplary drawing
 
1. An airless atomizing nozzle, comprising:
a) a tubular body including a bore having an inlet and an outlet;
b) said body including a first face disposed at said outlet;
c) a cylindrical member including a second face and a cylindrical delivery channel secured at said outlet, said delivery channel having substantially uniform diameter;
d) said delivery channel including a tapered inlet at one end of said channel and an outlet at an opposite end of said channel terminating at said second face, said channel outlet having the same diameter as said delivery channel; and
e) a pin including a target area spaced from and directly over said delivery channel outlet.