IT1399320B1 - Torcia per il taglio al plasma. - Google Patents

Torcia per il taglio al plasma.

Info

Publication number
IT1399320B1
IT1399320B1 ITBO2010A000224A ITBO20100224A IT1399320B1 IT 1399320 B1 IT1399320 B1 IT 1399320B1 IT BO2010A000224 A ITBO2010A000224 A IT BO2010A000224A IT BO20100224 A ITBO20100224 A IT BO20100224A IT 1399320 B1 IT1399320 B1 IT 1399320B1
Authority
IT
Italy
Prior art keywords
torch
plasma cutting
plasma
cutting
Prior art date
Application number
ITBO2010A000224A
Other languages
English (en)
Inventor
Vittorio Colombo
Emanuele Ghedini
Riccardo Fazzioli
Mauro Vancini
Silvano Dallavalle
Alessia Concetti
Original Assignee
Cebora Spa
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=IT1399320(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Cebora Spa filed Critical Cebora Spa
Priority to ITBO2010A000224A priority Critical patent/IT1399320B1/it
Priority to PL11161876T priority patent/PL2375876T3/pl
Priority to EP11161876.5A priority patent/EP2375876B1/en
Publication of ITBO20100224A1 publication Critical patent/ITBO20100224A1/it
Application granted granted Critical
Publication of IT1399320B1 publication Critical patent/IT1399320B1/it

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)
  • Arc Welding In General (AREA)
  • Manufacture And Refinement Of Metals (AREA)
ITBO2010A000224A 2010-04-12 2010-04-12 Torcia per il taglio al plasma. IT1399320B1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITBO2010A000224A IT1399320B1 (it) 2010-04-12 2010-04-12 Torcia per il taglio al plasma.
PL11161876T PL2375876T3 (pl) 2010-04-12 2011-04-11 Palnik do cięcia plazmowego
EP11161876.5A EP2375876B1 (en) 2010-04-12 2011-04-11 Plasma cutting torch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITBO2010A000224A IT1399320B1 (it) 2010-04-12 2010-04-12 Torcia per il taglio al plasma.

Publications (2)

Publication Number Publication Date
ITBO20100224A1 ITBO20100224A1 (it) 2011-10-13
IT1399320B1 true IT1399320B1 (it) 2013-04-16

Family

ID=43064877

Family Applications (1)

Application Number Title Priority Date Filing Date
ITBO2010A000224A IT1399320B1 (it) 2010-04-12 2010-04-12 Torcia per il taglio al plasma.

Country Status (3)

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

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD101082A1 (it) 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
DE69326624T2 (de) * 1992-11-27 2000-03-09 Kabushiki Kaisha Komatsu Seisakusho O Plasmabrenner
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 (ja) 1999-05-12 2000-11-21 Komatsu Ltd プラズマ切断方法及び装置
US6268583B1 (en) 1999-05-21 2001-07-31 Komatsu Ltd. Plasma torch of high cooling performance and components therefor
DE202004021663U1 (de) 2004-10-08 2010-05-12 Kjellberg Finsterwalde Plasma Und Maschinen Gmbh Plasmabrenner
ITBO20060156A1 (it) 2006-03-03 2007-09-04 Cebora Spa Ugello per torcia al plasma.
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
ITBO20100224A1 (it) 2011-10-13
EP2375876A1 (en) 2011-10-12
PL2375876T3 (pl) 2017-04-28

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