EP 0511076 B1 19941207 - Apparatus for forming deposit by spraying of a filler material on a substrate.
Title (en)
Apparatus for forming deposit by spraying of a filler material on a substrate.
Title (de)
Anlage zum Spritzbeschichten von einem Zusatzwerkstoff auf einem Substrat.
Title (fr)
Dispositif de formation de dépÔt par projection d'un matériau d'apport sur un substrat.
Publication
Application
Priority
FR 9105081 A 19910425
Abstract (en)
[origin: EP0511076A1] The spraying nozzle consists of a central part (1) fitted inside a peripheral part (2), the ejection openings of the oxygen-fuel mixture conduits (9a, 9b) being distributed around the central orifice (16) in at least two series offset relative to each other in relation to the main axis of the nozzle, the conduits advantageously consisting of grooves milled into the periphery of the central part. The carrier gas contains at least 90 % of at least one inert gas, typically nitrogen, and advantageously between 1 and 10 % of oxygen, the remainder being nitrogen, the carrier gas being supplied by a unit (32) for separating air by adsorption or permeation. <??>Application especially to the formation of zinc-based anti-corrosion deposit. <IMAGE>
IPC 1-7
IPC 8 full level
C23C 4/12 (2006.01)
CPC (source: EP US)
C23C 4/12 (2013.01 - EP US)
Designated contracting state (EPC)
BE CH DE ES FR IT LI SE
DOCDB simple family (publication)
EP 0511076 A1 19921028; EP 0511076 B1 19941207; CA 2066902 A1 19921026; DE 69200802 D1 19950119; DE 69200802 T2 19950413; ES 2066575 T3 19950301; FR 2675819 A1 19921030; FR 2675819 B1 19940408; US 5269462 A 19931214
DOCDB simple family (application)
EP 92401113 A 19920421; CA 2066902 A 19920423; DE 69200802 T 19920421; ES 92401113 T 19920421; FR 9105081 A 19910425; US 87201292 A 19920422