EP 0861575 B1 20000705 - FOUR-NOZZLE PLASMA GENERATOR FOR FORMING AN ACTIVATED JET
Title (en)
FOUR-NOZZLE PLASMA GENERATOR FOR FORMING AN ACTIVATED JET
Title (de)
VIERDÜSEN-PLASMAERZEUGUNGSVORRICHTUNG ZUR ERZEUGUNG EINES AKTIVIERTER STRAHLES
Title (fr)
GENERATEUR DE PLASMA A QUATRE BUSES POUR LA FORMATION D'UN JET ACTIVE
Publication
Application
Priority
- CH 9600401 W 19961112
- CH 320895 A 19951113
Abstract (en)
[origin: WO9718692A1] A four-nozzle plasma generator comprising two anode electrode chambers and two cathode electrode chambers connected to DC power sources and generating four plasma jets of which the shape and the path are determined by an external magnetic field system. The plasma jets converge on a central area into which the material to be processed is injected, in order to form a single plasma stream. The nozzles are symmetrically arranged on a hood which includes a flat water-cooled diaphragm provided with a central aperture.
IPC 1-7
IPC 8 full level
H05H 1/44 (2006.01)
CPC (source: EP US)
H05H 1/44 (2013.01 - EP US)
Designated contracting state (EPC)
CH DE ES FR GB IT LI NL
DOCDB simple family (publication)
WO 9718692 A1 19970522; DE 69609191 D1 20000810; DE 69609191 T2 20010322; EP 0861575 A1 19980902; EP 0861575 B1 20000705; ES 2150693 T3 20001201; US 6278241 B1 20010821
DOCDB simple family (application)
CH 9600401 W 19961112; DE 69609191 T 19961112; EP 96934313 A 19961112; ES 96934313 T 19961112; US 6870698 A 19981123