EP 0630690 A1 19941228 - Air assisted flat jet spraying device for spraying coating material.
Title (en)
Air assisted flat jet spraying device for spraying coating material.
Title (de)
Pneumatischer Flachstrahlzerstauber zum Versprühen von Beschichtungsmaterialien.
Title (fr)
Pulvérisateur pneumatique de produit de revêtement à jet plat.
Publication
Application
Priority
FR 9307167 A 19930615
Abstract (en)
Air-assisted flat-jet device for spraying a coating product, comprising a coating-product supply valve (6) delivering a stream of paint, characterised in that an insert (20) located downstream of the needle (7) of the said valve converts the said stream into a hollow jet of paint. The hollow stream of paint is easier to shape by means of the horn air, and the flat jet is obtained with a minimum pressure and flow rate of horn and spray air. <IMAGE>
IPC 1-7
IPC 8 full level
CPC (source: EP)
B05B 5/03 (2013.01); B05B 7/067 (2013.01)
Citation (search report)
- [X] FR 2412352 A1 19790720 - GEMA AG [CH]
- [X] FR 2319425 A1 19770225 - AIR IND [FR]
- [X] FR 1537997 A 19680830 - SAMES MACH ELECTROSTAT
- [X] FR 2052002 A5 19710409 - TUNZINI SAMES
- [A] US 3587967 A 19710628 - BADGER DAVID H
- [A] FR 1285345 A 19620223 - HARPER J RANSBURG CO
- [AD] US 5074466 A 19911224 - SANTIAGO ORLANDO [US]
Designated contracting state (EPC)
BE DE ES GB IT PT SE
DOCDB simple family (publication)
EP 0630690 A1 19941228; EP 0630690 B1 19970423; DE 69402762 D1 19970528; DE 69402762 T2 19971113; ES 2101458 T3 19970701; FR 2706329 A1 19941223; FR 2706329 B1 19950825
DOCDB simple family (application)
EP 94401327 A 19940614; DE 69402762 T 19940614; ES 94401327 T 19940614; FR 9307167 A 19930615