EP 0494024 B1 19940810 - Nozzle and gun for the thermal spraying of plastic material.
Title (en)
Nozzle and gun for the thermal spraying of plastic material.
Title (de)
Düse und Pistole zum thermischen Spritzen von Kunststoffmaterial.
Title (fr)
Buse et pistolet de projection thermique de matériau plastique.
Publication
Application
Priority
FR 9100021 A 19910103
Abstract (en)
[origin: EP0494024A1] The nozzle comprises a central core (18) defining the passage (19) for the plastic powder and the carrier gas, an intermediate tubular part (21) mounted on the central core and comprising passages (41, 42) for leading an oxygen-combustible mixture to orifices (46) for ejecting this oxygen-combustible mixture, which passages are formed in an annular end part (24) detachably mounted on the intermediate tubular part (21), and therefore being able to be easily interchanged, the whole nozzle being enclosed in a cover (27) defining internally an annular passage (35) for the ejected sheathing gas (40) between the central core (18) and the end part (24). <IMAGE>
IPC 1-7
IPC 8 full level
B05B 7/20 (2006.01)
CPC (source: EP)
B05B 7/201 (2013.01)
Designated contracting state (EPC)
BE DE ES FR IT LU NL
DOCDB simple family (publication)
EP 0494024 A1 19920708; EP 0494024 B1 19940810; DE 69103392 D1 19940915; DE 69103392 T2 19941208; ES 2059090 T3 19941101; FR 2671292 A1 19920710; FR 2671292 B1 19950324
DOCDB simple family (application)
EP 91403565 A 19911230; DE 69103392 T 19911230; ES 91403565 T 19911230; FR 9100021 A 19910103