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1. WO2020112929 - ELECTRODE FOR A PLASMA GUN

Publication Number WO/2020/112929
Publication Date 04.06.2020
International Application No. PCT/US2019/063495
International Filing Date 27.11.2019
IPC
H05H 1/24 2006.01
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
HPLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY- CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
1Generating plasma; Handling plasma
24Generating plasma
H05H 1/28 2006.01
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
HPLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY- CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
1Generating plasma; Handling plasma
24Generating plasma
26Plasma torches
28Cooling arrangements
H05H 1/32 2006.01
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
HPLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY- CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
1Generating plasma; Handling plasma
24Generating plasma
26Plasma torches
32using an arc
H05H 1/34 2006.01
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
HPLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY- CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
1Generating plasma; Handling plasma
24Generating plasma
26Plasma torches
32using an arc
34Details, e.g. electrodes, nozzles
CPC
H05H 1/34
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
HPLASMA TECHNIQUE
1Generating plasma; Handling plasma
24Generating plasma
26Plasma torches
32using an arc
34Details, e.g. electrodes, nozzles
H05H 2001/3442
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
HPLASMA TECHNIQUE
1Generating plasma; Handling plasma
24Generating plasma
26Plasma torches
32using an arc
34Details, e.g. electrodes, nozzles
3415indexing scheme associated with H05H1/34
3442cathode with inserted tip
H05H 2001/3447
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
HPLASMA TECHNIQUE
1Generating plasma; Handling plasma
24Generating plasma
26Plasma torches
32using an arc
34Details, e.g. electrodes, nozzles
3415indexing scheme associated with H05H1/34
3447rod-like cathode
Applicants
  • OERLIKON METCO (US) INC. [US]/[US]
Inventors
  • KITAMURA, Junya
  • MOLZ, Ronald J.
  • YAMANE, Toshiyuki
Agents
  • MUELLER, Robert W.
  • GWINNELL, Harry J.
  • TURK, Arnold
  • BERNSTEIN, Bruce H.
  • GREENBLUM, Neil F.
  • BRAIER, Paul A.
  • ROYLANCE, Stephen M.
  • ROWLAND, James
Priority Data
62/773,77630.11.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) ELECTRODE FOR A PLASMA GUN
(FR) ÉLECTRODE POUR UN PISTOLET À PLASMA
Abstract
(EN)
A cathode for a plasma gun includes a main body having a first end and a second end, wherein the first end has a protrusion. A method of using the cathode includes mounting the cathode inside a plasma gun and generating an arc discharge via the protrusion.
(FR)
La présente invention concerne une cathode pour un pistolet à plasma comprenant un corps principal ayant une première extrémité et une seconde extrémité, la première extrémité ayant une saillie. Un procédé d'utilisation de la cathode comprend le montage de la cathode à l'intérieur d'un pistolet à plasma et la génération d'une décharge d'arc par l'intermédiaire de la saillie.
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