GR3024354T3 - Electric arc plasma torch. - Google Patents

Electric arc plasma torch.

Info

Publication number
GR3024354T3
GR3024354T3 GR970402000T GR970402000T GR3024354T3 GR 3024354 T3 GR3024354 T3 GR 3024354T3 GR 970402000 T GR970402000 T GR 970402000T GR 970402000 T GR970402000 T GR 970402000T GR 3024354 T3 GR3024354 T3 GR 3024354T3
Authority
GR
Greece
Prior art keywords
electric arc
plasma torch
arc plasma
torch
electric
Prior art date
Application number
GR970402000T
Other languages
English (en)
Inventor
Alexandr Ivanovich Apunevich
Evgeny Ivanovich Titarenko
Original Assignee
Apunevich Aleksandr I
Evgeny Ivanovich Titarenko
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20129762&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GR3024354(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Apunevich Aleksandr I, Evgeny Ivanovich Titarenko filed Critical Apunevich Aleksandr I
Publication of GR3024354T3 publication Critical patent/GR3024354T3/el

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K10/00—Welding or cutting by means of a plasma
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/32—Plasma torches using an arc
    • H05H1/34—Details, e.g. electrodes, nozzles
    • H05H1/3405—Arrangements for stabilising or constricting the arc, e.g. by an additional gas flow
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/28—Cooling arrangements
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/32—Plasma torches using an arc
    • H05H1/34—Details, e.g. electrodes, nozzles
    • H05H1/3442—Cathodes with inserted tip

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma Technology (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
GR970402000T 1993-02-23 1997-08-01 Electric arc plasma torch. GR3024354T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/RU1993/000053 WO1994019139A1 (en) 1993-02-23 1993-02-23 Electric arc plasma torch

Publications (1)

Publication Number Publication Date
GR3024354T3 true GR3024354T3 (en) 1997-11-28

Family

ID=20129762

Family Applications (1)

Application Number Title Priority Date Filing Date
GR970402000T GR3024354T3 (en) 1993-02-23 1997-08-01 Electric arc plasma torch.

Country Status (7)

Country Link
EP (1) EP0640426B1 (el)
KR (2) KR100272473B1 (el)
AU (1) AU4546593A (el)
DE (1) DE69310360T2 (el)
ES (1) ES2104155T3 (el)
GR (1) GR3024354T3 (el)
WO (1) WO1994019139A1 (el)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2071190C1 (ru) * 1993-12-17 1996-12-27 Александр Иванович Апуневич Электродуговая плазменная горелка
EP0919317A4 (en) * 1996-07-11 2000-10-25 Apunevich Aleksandr I PROCESS FOR PLASTIC AND ELECTRIC ARC WELDING OF METALS
FI964347A (fi) * 1996-10-28 1998-04-29 Plasma Modules Oy Plasmapoltin
RU2103129C1 (ru) * 1997-03-03 1998-01-27 Александр Иванович Апуневич Способ плазменно-дуговой сварки металлов
AT406559B (de) 1998-01-23 2000-06-26 Fronius Schweissmasch Brenner für schneidverfahren
FI20031331A (fi) * 2003-09-17 2005-03-18 Tomion Oy Jäähdytetty plasmapoltin ja menetelmä polttimen jäähdyttämiseksi
AT500896B8 (de) * 2004-05-13 2007-02-15 Fronius Int Gmbh Wasserdampf-schneidgerät
AT502448B1 (de) 2005-09-09 2007-06-15 Fronius Int Gmbh Wasserdampfplasmabrenner
AT503646B1 (de) * 2006-09-15 2007-12-15 Fronius Int Gmbh Wasserdampfplasmabrenner und verfahren zur verschleisserkennung und prozessregelung bei einem solchen wasserdampfplasmabrenner
CN105449526B (zh) * 2015-12-20 2017-07-07 西安航天动力研究所 小型非冷却等离子体射流点火器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5636375A (en) * 1979-08-31 1981-04-09 Hitachi Ltd Plasma cutting torch
FR2574614B1 (fr) * 1984-12-07 1987-01-30 Soudure Autogene Francaise Procede et dispositif de formation d'un arc plasma
US4701590A (en) * 1986-04-17 1987-10-20 Thermal Dynamics Corporation Spring loaded electrode exposure interlock device
US4791268A (en) * 1987-01-30 1988-12-13 Hypertherm, Inc. Arc plasma torch and method using contact starting
JPH02205270A (ja) * 1989-02-03 1990-08-15 Hitachi Seiko Ltd プラズマ切断、加熱装置

Also Published As

Publication number Publication date
DE69310360D1 (de) 1997-06-05
KR20000022760A (en) 2000-04-25
EP0640426B1 (en) 1997-05-02
AU4546593A (en) 1994-09-14
EP0640426A4 (en) 1995-05-22
DE69310360T2 (de) 1999-04-15
WO1994019139A1 (en) 1994-09-01
ES2104155T3 (es) 1997-10-01
KR950701259A (ko) 1995-03-23
EP0640426A1 (en) 1995-03-01
KR100272473B1 (ko) 2000-11-15

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