DE60325813D1 - Plasmaschneidgerät - Google Patents

Plasmaschneidgerät

Info

Publication number
DE60325813D1
DE60325813D1 DE60325813T DE60325813T DE60325813D1 DE 60325813 D1 DE60325813 D1 DE 60325813D1 DE 60325813 T DE60325813 T DE 60325813T DE 60325813 T DE60325813 T DE 60325813T DE 60325813 D1 DE60325813 D1 DE 60325813D1
Authority
DE
Germany
Prior art keywords
plasma cutter
cutter
plasma
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60325813T
Other languages
English (en)
Inventor
Giorgio Bassi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tecmo SRL
Original Assignee
Tecmo SRL
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 Tecmo SRL filed Critical Tecmo SRL
Application granted granted Critical
Publication of DE60325813D1 publication Critical patent/DE60325813D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H05H1/3484—Convergent-divergent nozzles

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Arc Welding In General (AREA)
  • Plasma Technology (AREA)
DE60325813T 2002-08-30 2003-08-12 Plasmaschneidgerät Expired - Lifetime DE60325813D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000553A ITBO20020553A1 (it) 2002-08-30 2002-08-30 Dispositivo di taglio al plasma.

Publications (1)

Publication Number Publication Date
DE60325813D1 true DE60325813D1 (de) 2009-03-05

Family

ID=31198606

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60325813T Expired - Lifetime DE60325813D1 (de) 2002-08-30 2003-08-12 Plasmaschneidgerät

Country Status (3)

Country Link
EP (1) EP1395097B1 (de)
DE (1) DE60325813D1 (de)
IT (1) ITBO20020553A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006122256A2 (en) * 2005-05-11 2006-11-16 Hypertherm, Inc. Generating discrete gas jets in plasma arc torch applications
US8097828B2 (en) 2006-05-11 2012-01-17 Hypertherm, Inc. Dielectric devices for a plasma arc torch

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5110828B2 (de) * 1972-09-04 1976-04-07
US4816637A (en) * 1985-11-25 1989-03-28 Hypertherm, Inc. Underwater and above-water plasma arc cutting torch and method
US5120930A (en) * 1988-06-07 1992-06-09 Hypertherm, Inc. Plasma arc torch with improved nozzle shield and step flow
US5013885A (en) * 1990-02-28 1991-05-07 Esab Welding Products, Inc. Plasma arc torch having extended nozzle of substantially hourglass
RU2071190C1 (ru) * 1993-12-17 1996-12-27 Александр Иванович Апуневич Электродуговая плазменная горелка

Also Published As

Publication number Publication date
ITBO20020553A1 (it) 2004-02-29
EP1395097A3 (de) 2006-10-25
EP1395097B1 (de) 2009-01-14
EP1395097A2 (de) 2004-03-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: HEYER, V., DIPL.-PHYS. DR.RER.NAT., PAT.-ANW., 806

R082 Change of representative

Ref document number: 1395097

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Representative=s name: HAUCK PATENT- UND RECHTSANWAELTE, 20354 HAMBURG, D