EP 0142816 B1 19881214 - POWDER FLAME SPRAY DEVICE WITH AN ACCELERATOR NOZZLE
Title (en)
POWDER FLAME SPRAY DEVICE WITH AN ACCELERATOR NOZZLE
Publication
Application
Priority
DE 8333305 U 19831119
Abstract (en)
[origin: EP0142816A2] 1. Powder flame sprayer consisting of a main body (1), on which is arranged a flame spraying nozzle (2) with a special accelerator nozzle at its front end, which is supplied with accelerator gas by the main body, discharge openings connected to an annular gap (11) between the flame spraying nozzle (2) and a detachable retaining sleeve (25) being provided for this purpose on the main body, in which radial openings (22) are provided in the retaining sleeve (25) opposite an annular space (30) of an adapter sleeve (31), which is arranged on the retaining sleeve (25) and has nozzle tubes (20) directed to the front end of the flame spraying nozzle (2) and connected by the annular space (30) to the annular gap (11).
IPC 1-7
IPC 8 full level
CPC (source: EP)
B05B 7/205 (2013.01); H05H 1/42 (2013.01)
Citation (opposition)
Opponent : Castolin S.A.
- US 3344992 A 19671003 - NORRIS EDWARD O
- DE 3103753 A1 19811217 - EUTECTIC CORP [US]
- FR 859917 A 19410102 - METALLISATION SOC NOUV
- US 2544259 A 19510306 - GAETANO DUCCINI, et al
- EP 0052821 A1 19820602 - METCO INC [US]
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0142816 A2 19850529; EP 0142816 A3 19860326; EP 0142816 B1 19881214; AT E39222 T1 19881215; DE 3475600 D1 19890119
DOCDB simple family (application)
EP 84113717 A 19841114; AT 84113717 T 19841114; DE 3475600 T 19841114