EP 0408786 B1 19930825 - NOZZLE HEAD
Title (en)
NOZZLE HEAD
Publication
Application
Priority
EP 89113217 A 19890719
Abstract (en)
[origin: EP0408786A1] In order largely to prevent formation of mist in the case of a nozzle head which is connected to a high-pressure paint spraying gun, the dispenser (8) from which the colour emerges has a very small wall thickness of less than 0.5 mm. The round air jet nozzle (16) which surrounds the dispenser (8) and over whose outlet surface the dispenser (8) protrudes is provided with a depression (17) which fans out the round air jet. The round air jet nozzle (16) is surrounded by a ring of air bores (18) which open in the same annular space (13) as the round air jet nozzle (16) and which have a smaller overall cross-sectional surface than the surface of the round air jet nozzle (16) and which produce an annular air screen which envelops the round air jet. <IMAGE>
IPC 1-7
IPC 8 full level
B05B 7/08 (2006.01)
CPC (source: EP US)
B05B 7/0815 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0408786 A1 19910123; EP 0408786 B1 19930825; AT E93417 T1 19930915; DE 58905400 D1 19930930; ES 2045288 T3 19940116; US 5088648 A 19920218
DOCDB simple family (application)
EP 89113217 A 19890719; AT 89113217 T 19890719; DE 58905400 T 19890719; ES 89113217 T 19890719; US 51231690 A 19900423