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PL2375876T3 - Plasma cutting torch - Google Patents

Plasma cutting torch

Info

Publication number
PL2375876T3
PL2375876T3 PL11161876T PL11161876T PL2375876T3 PL 2375876 T3 PL2375876 T3 PL 2375876T3 PL 11161876 T PL11161876 T PL 11161876T PL 11161876 T PL11161876 T PL 11161876T PL 2375876 T3 PL2375876 T3 PL 2375876T3
Authority
PL
Poland
Prior art keywords
cutting torch
plasma cutting
plasma
torch
cutting
Prior art date
Application number
PL11161876T
Other languages
Polish (pl)
Inventor
Silvano Dallavalle
Mauro Vancini
Vittorio Colombo
Emanuele Ghedini
Alessia Concetti
Riccardo Fazzioli
Original Assignee
Cebora S.P.A.
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=43064877&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL2375876(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Cebora S.P.A. filed Critical Cebora S.P.A.
Publication of PL2375876T3 publication Critical patent/PL2375876T3/en

Links

Classifications

    • 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
    • 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
    • H05H1/3468—Vortex generators
    • 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
    • H05H1/3478—Geometrical details

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Geometry (AREA)
  • Plasma Technology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Arc Welding In General (AREA)
PL11161876T 2010-04-12 2011-04-11 Plasma cutting torch PL2375876T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITBO2010A000224A IT1399320B1 (en) 2010-04-12 2010-04-12 TORCH FOR PLASMA CUTTING.
EP11161876.5A EP2375876B1 (en) 2010-04-12 2011-04-11 Plasma cutting torch

Publications (1)

Publication Number Publication Date
PL2375876T3 true PL2375876T3 (en) 2017-04-28

Family

ID=43064877

Family Applications (1)

Application Number Title Priority Date Filing Date
PL11161876T PL2375876T3 (en) 2010-04-12 2011-04-11 Plasma cutting torch

Country Status (3)

Country Link
EP (1) EP2375876B1 (en)
IT (1) IT1399320B1 (en)
PL (1) PL2375876T3 (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD101082A1 (en) 1973-02-05 1973-10-12
US5070227A (en) * 1990-04-24 1991-12-03 Hypertherm, Inc. Proceses and apparatus for reducing electrode wear in a plasma arc torch
US5591356A (en) * 1992-11-27 1997-01-07 Kabushiki Kaisha Komatsu Seisakusho Plasma torch having cylindrical velocity reduction space between electrode end and nozzle orifice
US5444209A (en) * 1993-08-11 1995-08-22 Miller Thermal, Inc. Dimensionally stable subsonic plasma arc spray gun with long wearing electrodes
US6320156B1 (en) 1999-05-10 2001-11-20 Komatsu Ltd. Plasma processing device, plasma torch and method for replacing components of same
JP2000317639A (en) 1999-05-12 2000-11-21 Komatsu Ltd Method and device for plasma cutting
US6268583B1 (en) 1999-05-21 2001-07-31 Komatsu Ltd. Plasma torch of high cooling performance and components therefor
DE202004021663U1 (en) 2004-10-08 2010-05-12 Kjellberg Finsterwalde Plasma Und Maschinen Gmbh plasma torch
ITBO20060156A1 (en) 2006-03-03 2007-09-04 Cebora Spa PLASMA TORCH NOZZLE.
US7547861B2 (en) * 2006-06-09 2009-06-16 Morten Jorgensen Vortex generator for plasma treatment

Also Published As

Publication number Publication date
EP2375876B1 (en) 2016-11-02
EP2375876A1 (en) 2011-10-12
ITBO20100224A1 (en) 2011-10-13
IT1399320B1 (en) 2013-04-16

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