FR2171418B1 - - Google Patents

Info

Publication number
FR2171418B1
FR2171418B1 FR7304776A FR7304776A FR2171418B1 FR 2171418 B1 FR2171418 B1 FR 2171418B1 FR 7304776 A FR7304776 A FR 7304776A FR 7304776 A FR7304776 A FR 7304776A FR 2171418 B1 FR2171418 B1 FR 2171418B1
Authority
FR
France
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
Application number
FR7304776A
Other languages
French (fr)
Other versions
FR2171418A1 (en
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.)
VYSOKA SKOLA BANSKA OSTRAVA
Original Assignee
VYSOKA SKOLA BANSKA OSTRAVA
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 VYSOKA SKOLA BANSKA OSTRAVA filed Critical VYSOKA SKOLA BANSKA OSTRAVA
Publication of FR2171418A1 publication Critical patent/FR2171418A1/fr
Application granted granted Critical
Publication of FR2171418B1 publication Critical patent/FR2171418B1/fr
Expired 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
    • H05H1/28—Cooling arrangements
FR7304776A 1972-02-09 1973-02-09 Expired FR2171418B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS806A CS163895B1 (en) 1972-02-09 1972-02-09

Publications (2)

Publication Number Publication Date
FR2171418A1 FR2171418A1 (en) 1973-09-21
FR2171418B1 true FR2171418B1 (en) 1979-04-20

Family

ID=5340879

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7304776A Expired FR2171418B1 (en) 1972-02-09 1973-02-09

Country Status (10)

Country Link
US (1) US3858072A (en)
JP (1) JPS4889149A (en)
BE (1) BE795236A (en)
CH (1) CH550528A (en)
CS (1) CS163895B1 (en)
DD (1) DD101585A1 (en)
DE (1) DE2306022C3 (en)
FR (1) FR2171418B1 (en)
GB (1) GB1416783A (en)
SE (1) SE378998B (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3991764A (en) * 1973-11-28 1976-11-16 Purdue Research Foundation Plasma arc scalpel
GB1520000A (en) * 1974-10-10 1978-08-02 Vni P Konstr I Tech Plasma arc torches
GB1598574A (en) * 1977-03-30 1981-09-23 Hosoda N Plasma-arc cutting machine
CA1105569A (en) * 1977-10-18 1981-07-21 Ivan A. Kuznetsov Plasma arc torch head
US4430546A (en) * 1981-08-14 1984-02-07 Metco, Inc. Plasma spray gun nozzle
DE3216556A1 (en) * 1982-05-04 1983-11-17 Messer Griesheim Gmbh, 6000 Frankfurt Plasma torch, in particular a plasma-powder surfacing torch
EP0094984A1 (en) * 1982-07-12 1983-11-30 Manfred J. Wallner Arc welding or cutting torch
US4628177A (en) * 1984-08-10 1986-12-09 B & B Precision Machines, Inc. Arc welding torch
DE3435680A1 (en) * 1984-09-28 1986-04-03 Fried. Krupp Gmbh, 4300 Essen PLASMA TORCH
US4625092A (en) * 1984-11-30 1986-11-25 Plasma Energy Corporation Plasma arc bulk air heating apparatus
JPS6245530U (en) * 1985-08-29 1987-03-19
IT1191365B (en) * 1986-06-26 1988-03-16 Cebora Spa Control circuit for plasma arc cutting and welding torch
US4902871A (en) * 1987-01-30 1990-02-20 Hypertherm, Inc. Apparatus and process for cooling a plasma arc electrode
WO2001076328A2 (en) * 2000-03-31 2001-10-11 Thermal Dynamics Corporation Plasma arc torch and method for longer life of plasma arc torch consumable parts
DE10101372A1 (en) * 2001-01-13 2002-08-01 Itw Oberflaechentechnik Gmbh Spraying method and spraying device for coating liquid
DE10101369A1 (en) * 2001-01-13 2002-07-18 Itw Oberflaechentechnik Gmbh Spraying method and spraying device for coating liquid
CZ301353B6 (en) * 2002-04-19 2010-01-27 Thermal Dynamics Corporation Plasma arc torch tip, plasma torch including such tip and method of operating the plasma arc torch
SE524441C2 (en) * 2002-10-04 2004-08-10 Plasma Surgical Invest Ltd Plasma surgical device for reducing bleeding in living tissue by means of a gas plasma
IL168286A (en) * 2005-04-28 2009-09-22 E E R Env Energy Resrc Israel Plasma torch for use in a waste processing chamber
US8089025B2 (en) * 2007-02-16 2012-01-03 Hypertherm, Inc. Gas-cooled plasma arc cutting torch
DE102009006132C5 (en) † 2008-10-09 2015-06-03 Kjellberg Finsterwalde Plasma Und Maschinen Gmbh Nozzle for a liquid-cooled plasma torch, nozzle cap for a liquid-cooled plasma torch and plasma torch head with the same
US8258423B2 (en) 2009-08-10 2012-09-04 The Esab Group, Inc. Retract start plasma torch with reversible coolant flow
US9144148B2 (en) 2013-07-25 2015-09-22 Hypertherm, Inc. Devices for gas cooling plasma arc torches and related systems and methods
CN106304599B (en) * 2016-09-29 2022-09-13 成都真火科技有限公司 Sealing structure for high-power laminar arc plasma beam generator

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1302391B (en) * 1960-08-01 1971-05-13 Institut De Recherches De La Siderurgie Francai
US3130292A (en) * 1960-12-27 1964-04-21 Union Carbide Corp Arc torch apparatus for use in metal melting furnaces
US3242305A (en) * 1963-07-03 1966-03-22 Union Carbide Corp Pressure retract arc torch

Also Published As

Publication number Publication date
DD101585A1 (en) 1973-11-12
DE2306022A1 (en) 1973-08-23
US3858072A (en) 1974-12-31
GB1416783A (en) 1975-12-10
SE378998B (en) 1975-09-22
JPS4889149A (en) 1973-11-21
DE2306022C3 (en) 1979-07-19
BE795236A (en) 1973-05-29
CS163895B1 (en) 1975-11-07
DE2306022B2 (en) 1978-11-23
CH550528A (en) 1974-06-14
FR2171418A1 (en) 1973-09-21

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Legal Events

Date Code Title Description
ST Notification of lapse