EP 0839579 A1 19980506 - Dimensions of air and fluid orifices of nozzle for HVLP spray gun
Title (en)
Dimensions of air and fluid orifices of nozzle for HVLP spray gun
Title (de)
Abmessungen für die Luft- und Flüssigkeitsöffnungen der Düse einer Niederdruckspritzpistole
Title (fr)
Dimensions des orifices d'air et de fluide d'une buse d'un pistolet de pulvérisation pneumatique à basse pression
Publication
Application
Priority
IT PD960267 A 19961105
Abstract (en)
A painting device (10) comprising a shaped hollow body (11) provided with a duct (12) for feeding a coating product which ends with a spray nozzle (14), and a duct (15) for feeding pressurized gas which ends in an atomization cap (17) which forms, together with the body, a chamber (19) which leads into a hole (20) which is coaxial to the nozzle (14) and forms a ring of gas around it. Manually- or automatically-actuated valves (24,25) are associated with the hollow body to cut off the ducts (12,15). The passage section of the ring of gas that surrounds the nozzle (14) is smaller than, or equal to, one square millimeter. <IMAGE>
IPC 1-7
IPC 8 full level
B05B 7/06 (2006.01); B05B 7/08 (2006.01); B05B 7/00 (2006.01)
CPC (source: EP)
B05B 7/0081 (2013.01); B05B 7/066 (2013.01); B05B 7/0892 (2013.01)
Citation (search report)
- [X] GB 1522013 A 19780823 - BING & GRONDAHL PORCELAINFAB
- [Y] US 4844347 A 19890704 - KONHAEUSER PETER [DE], et al
- [Y] US 4171096 A 19791016 - HAVRILLA JOHN V [US], et al
- [A] US 4381081 A 19830426 - HASTINGS DONALD R
- [A] EP 0650766 A2 19950503 - RANSBURG CORP [US]
- [A] EP 0654305 A1 19950524 - ITW LTD [GB]
- [A] PATENT ABSTRACTS OF JAPAN vol. 095, no. 008 29 September 1995 (1995-09-29)
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0839579 A1 19980506; IT 1287979 B1 19980910; IT PD960267 A0 19961105; IT PD960267 A1 19980505
DOCDB simple family (application)
EP 97118345 A 19971022; IT PD960267 A 19961105