IT1399441B1 - Torcia per il taglio al plasma. - Google Patents

Torcia per il taglio al plasma.

Info

Publication number
IT1399441B1
IT1399441B1 ITBO2010A000223A ITBO20100223A IT1399441B1 IT 1399441 B1 IT1399441 B1 IT 1399441B1 IT BO2010A000223 A ITBO2010A000223 A IT BO2010A000223A IT BO20100223 A ITBO20100223 A IT BO20100223A IT 1399441 B1 IT1399441 B1 IT 1399441B1
Authority
IT
Italy
Prior art keywords
torch
plasma cutting
plasma
cutting
Prior art date
Application number
ITBO2010A000223A
Other languages
English (en)
Inventor
Riccardo Fazzioli
Vittorio Colombo
Silvano Dallavalle
Emanuele Ghedini
Alessia Concetti
Mauro Vancini
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
Application filed by Cebora Spa filed Critical Cebora Spa
Priority to ITBO2010A000223A priority Critical patent/IT1399441B1/it
Priority to PL11161871T priority patent/PL2375875T3/pl
Priority to EP11161871.6A priority patent/EP2375875B1/en
Publication of ITBO20100223A1 publication Critical patent/ITBO20100223A1/it
Application granted granted Critical
Publication of IT1399441B1 publication Critical patent/IT1399441B1/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
ITBO2010A000223A 2010-04-12 2010-04-12 Torcia per il taglio al plasma. IT1399441B1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITBO2010A000223A IT1399441B1 (it) 2010-04-12 2010-04-12 Torcia per il taglio al plasma.
PL11161871T PL2375875T3 (pl) 2010-04-12 2011-04-11 Zawirowywacz do palników plazmowych do cięcia
EP11161871.6A EP2375875B1 (en) 2010-04-12 2011-04-11 Swirler for plasma cutting torches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITBO2010A000223A IT1399441B1 (it) 2010-04-12 2010-04-12 Torcia per il taglio al plasma.

Publications (2)

Publication Number Publication Date
ITBO20100223A1 ITBO20100223A1 (it) 2011-10-13
IT1399441B1 true IT1399441B1 (it) 2013-04-19

Family

ID=43084474

Family Applications (1)

Application Number Title Priority Date Filing Date
ITBO2010A000223A IT1399441B1 (it) 2010-04-12 2010-04-12 Torcia per il taglio al plasma.

Country Status (3)

Country Link
EP (1) EP2375875B1 (it)
IT (1) IT1399441B1 (it)
PL (1) PL2375875T3 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017112821A1 (de) * 2017-06-12 2018-12-13 Kjellberg-Stiftung Elektroden für gas- und flüssigkeitsgekühlte Plasmabrenner, Anordnung aus einer Elektrode und einem Kühlrohr, Gasführung, Plasmabrenner, Verfahren zur Gasführung in einem Plasmabrenner und Verfahren zum Betreiben eines Plasmabrenners

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5070227A (en) * 1990-04-24 1991-12-03 Hypertherm, Inc. Proceses and apparatus for reducing electrode wear in a plasma arc torch
TW285746B (it) * 1994-10-26 1996-09-11 Matsushita Electric Ind Co Ltd
US7547861B2 (en) * 2006-06-09 2009-06-16 Morten Jorgensen Vortex generator for plasma treatment

Also Published As

Publication number Publication date
EP2375875B1 (en) 2016-07-27
PL2375875T3 (pl) 2017-01-31
EP2375875A1 (en) 2011-10-12
ITBO20100223A1 (it) 2011-10-13

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