EP 0250102 A3 19881130 - APPARATUS AND PROCESS FOR SPRAYING
Title (en)
APPARATUS AND PROCESS FOR SPRAYING
Publication
Application
Priority
GB 8614564 A 19860616
Abstract (en)
[origin: EP0250102A2] The apparatus for spraying liquids comprises : an electrostatic spray head (2), high voltage means (24) for charging a liquid contact surface (18) to a sufficiently high voltage to intensify the electric field strength at the spraying site (16) in such a way that the liquid is drawn out preponderantly by electrostatic forces into at least one cone from which a ligament issues and breaks up into charged droplets, and means (36) for initiating curing of the droplets in flight.
IPC 1-7
IPC 8 full level
B05D 1/04 (2006.01); B05B 5/025 (2006.01); B05B 5/08 (2006.01); B22F 9/14 (2006.01)
CPC (source: EP)
B05B 5/0255 (2013.01); B05B 5/087 (2013.01); B22F 9/14 (2013.01)
Citation (search report)
- [XP] EP 0194074 A1 19860910 - ICI PLC [GB]
- [A] US 2695002 A 19541123 - MILLER MERTON R
Designated contracting state (EPC)
AT BE CH DE ES FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0250102 A2 19871223; EP 0250102 A3 19881130; AU 7349087 A 19871217; CA 1263061 A 19891121; GB 8614564 D0 19860723; JP S634867 A 19880109; NZ 220426 A 19890628; ZA 873936 B 19880224; ZW 10087 A1 19890118
DOCDB simple family (application)
EP 87304545 A 19870521; AU 7349087 A 19870528; CA 539460 A 19870611; GB 8614564 A 19860616; JP 14716987 A 19870615; NZ 22042687 A 19870525; ZA 873936 A 19870602; ZW 10087 A 19870601