ES2021147B3 - Cofia para antorcha de trabajo con arco y antorcha correspondiente - Google Patents

Cofia para antorcha de trabajo con arco y antorcha correspondiente

Info

Publication number
ES2021147B3
ES2021147B3 ES88400053T ES88400053T ES2021147B3 ES 2021147 B3 ES2021147 B3 ES 2021147B3 ES 88400053 T ES88400053 T ES 88400053T ES 88400053 T ES88400053 T ES 88400053T ES 2021147 B3 ES2021147 B3 ES 2021147B3
Authority
ES
Spain
Prior art keywords
torch
cofia
bow
working
working torch
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
ES88400053T
Other languages
English (en)
Inventor
Michel Delzenne
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.)
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Lincoln Electric Co France SA
Original Assignee
La Soudure Autogene Francaise
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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 La Soudure Autogene Francaise, Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical La Soudure Autogene Francaise
Application granted granted Critical
Publication of ES2021147B3 publication Critical patent/ES2021147B3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/24—Features related to electrodes
    • B23K9/26—Accessories for electrodes, e.g. ignition tips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/32—Accessories
    • B23K9/325—Devices for supplying or evacuating shielding gas
    • 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
    • H05H1/3457—Nozzle protection devices
    • 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
    • H05H1/3473—Safety means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Plasma Technology (AREA)
  • Arc Welding In General (AREA)
ES88400053T 1987-01-13 1988-01-12 Cofia para antorcha de trabajo con arco y antorcha correspondiente Expired - Lifetime ES2021147B3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8700256A FR2609591B1 (fr) 1987-01-13 1987-01-13 Coiffe pour torche de travail a l'arc et torche correspondante

Publications (1)

Publication Number Publication Date
ES2021147B3 true ES2021147B3 (es) 1991-10-16

Family

ID=9346847

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88400053T Expired - Lifetime ES2021147B3 (es) 1987-01-13 1988-01-12 Cofia para antorcha de trabajo con arco y antorcha correspondiente

Country Status (15)

Country Link
US (1) US4924060A (es)
EP (1) EP0278797B1 (es)
JP (1) JP2529986B2 (es)
AR (1) AR242921A1 (es)
AT (1) ATE60694T1 (es)
AU (1) AU599741B2 (es)
BR (1) BR8800094A (es)
CA (1) CA1284521C (es)
DE (1) DE3861683D1 (es)
DK (1) DK165538C (es)
ES (1) ES2021147B3 (es)
FR (1) FR2609591B1 (es)
GR (1) GR3001836T3 (es)
PT (1) PT86529B (es)
ZA (1) ZA88158B (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5327408A (en) * 1990-09-07 1994-07-05 International Business Machines Corporation Optical disk with sector servo patterns compensating for variations in pattern size and/or radial velocity
US5147997A (en) * 1991-06-21 1992-09-15 Delaware Capital Formation, Inc. Stand-off cup for torch
US5124525A (en) * 1991-08-27 1992-06-23 Esab Welding Products, Inc. Plasma arc torch having improved nozzle assembly
FR2691920B1 (fr) * 1992-06-04 1994-07-22 Soudure Autogene Francaise Torche de coupage a plasma.
TW315340B (es) * 1995-02-13 1997-09-11 Komatsu Mfg Co Ltd
US5680755A (en) * 1995-09-25 1997-10-28 General Electric Company Convertible ejector selectively cooled thrust vectoring exhaust nozzle
FR2805958B1 (fr) * 2000-03-06 2002-06-28 Air Liquide Torche a plasma equipee d'une coiffe de protection en ceramique
AT413253B (de) * 2000-05-30 2005-12-15 Sbi Produktion Techn Anlagen G Einrichtung, insbesondere brenner zur erzeugung von plasma
US6914211B2 (en) * 2003-02-27 2005-07-05 Thermal Dynamics Corporation Vented shield system for a plasma arc torch
EP1862248B1 (de) * 2006-06-03 2010-01-06 INPRO Innovationsgesellschaft für fortgeschrittene Produktionssysteme in der Fahrzeugindustrie mbH Vorrichtung zum Verhindern von Verunreinigungen auf einer Bauteiloberfläche benachbart zu einer Schweissnaht durch beim MSG-Schweissen erzeugte Schweissspritzer mit einer relativ zum Schweissbrenner bewegbaren Abschirmung
FR2983674B1 (fr) * 2011-12-01 2014-09-26 Air Liquide Torche a plasma d'arc avec isolation electrique amelioree
JP6127300B2 (ja) * 2012-05-11 2017-05-17 国立大学法人大阪大学 溶接方法、溶接用ノズル及び溶接装置
US11684995B2 (en) 2013-11-13 2023-06-27 Hypertherm, Inc. Cost effective cartridge for a plasma arc torch
US9981335B2 (en) 2013-11-13 2018-05-29 Hypertherm, Inc. Consumable cartridge for a plasma arc cutting system
US10456855B2 (en) 2013-11-13 2019-10-29 Hypertherm, Inc. Consumable cartridge for a plasma arc cutting system
US11278983B2 (en) 2013-11-13 2022-03-22 Hypertherm, Inc. Consumable cartridge for a plasma arc cutting system
US11432393B2 (en) 2013-11-13 2022-08-30 Hypertherm, Inc. Cost effective cartridge for a plasma arc torch
AU2015301727B2 (en) 2014-08-12 2020-05-14 Hypertherm, Inc. Cost effective cartridge for a plasma arc torch
BR112018002280B1 (pt) 2015-08-04 2022-09-13 Hypertherm, Inc Cartucho para tocha de arco de plasma arrefecido por líquido
DE102021107422A1 (de) * 2021-03-24 2022-09-29 Mogema BV Vorrichtung und Verfahren zum Schweißen

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61286075A (ja) * 1985-06-12 1986-12-16 Kawasaki Heavy Ind Ltd ガスシ−ルドア−ク溶接用ノズル
NL7700971A (nl) * 1977-01-31 1978-08-02 Philips Nv Werkwijze en inrichtning voor het plasma-mig lassen.
JPS53123349A (en) * 1977-04-04 1978-10-27 Mitsubishi Heavy Ind Ltd Plasm cutting method and plasma torch
JPS5819022Y2 (ja) * 1978-11-11 1983-04-18 三菱重工業株式会社 フ−ド取替え式一体型溶接ヒユ−ム除去装置
JPS5639174A (en) * 1979-09-05 1981-04-14 Hitachi Ltd Plasma torch
AU533588B2 (en) * 1980-04-23 1983-12-01 Vysoka Skola Chemickotechnolog. Plasma burner
DE3032728A1 (de) * 1980-08-30 1982-04-29 Trumpf GmbH & Co, 7257 Ditzingen Bearbeitungsmaschine mit thermischer schneidstrahleinrichtung, insbesondere plasmaschneidstrahleinrichtung
JPS57195584A (en) * 1981-05-27 1982-12-01 Mitsubishi Heavy Ind Ltd Narrow groove welding torch
CS231015B1 (en) * 1981-12-28 1984-09-17 Vaclav Navara Burner of gas wire metal-spraying pistol
FR2534106A1 (fr) * 1982-10-01 1984-04-06 Soudure Autogene Francaise Torche a plasma monogaz
FR2534107A1 (fr) * 1982-10-01 1984-04-06 Soudure Autogene Francaise Torche de travail a l'arc munie d'une coiffe amovible
US4585921A (en) * 1983-07-20 1986-04-29 Thermal Dynamics Corporation Torch operation interlock device
US4555604A (en) * 1983-12-06 1985-11-26 Westinghouse Electric Corp. Circuit breaker having improved stab assembly
FR2562748B1 (fr) * 1984-04-04 1989-06-02 Soudure Autogene Francaise Torche de soudage ou coupage a plasma
FR2578137B1 (fr) * 1985-02-22 1987-03-27 Soudure Autogene Francaise Torche de soudage ou de coupage plasma munie d'une cartouche tuyere

Also Published As

Publication number Publication date
CA1284521C (fr) 1991-05-28
BR8800094A (pt) 1988-08-16
JPS63192570A (ja) 1988-08-09
GR3001836T3 (en) 1992-11-23
DK11888D0 (da) 1988-01-12
ATE60694T1 (de) 1991-02-15
JP2529986B2 (ja) 1996-09-04
DE3861683D1 (de) 1991-03-07
DK165538C (da) 1993-04-26
EP0278797B1 (fr) 1991-01-30
EP0278797A1 (fr) 1988-08-17
PT86529A (pt) 1989-01-30
AR242921A1 (es) 1993-06-30
AU1013988A (en) 1988-07-14
DK11888A (da) 1988-07-14
FR2609591A1 (fr) 1988-07-15
US4924060A (en) 1990-05-08
PT86529B (pt) 1993-09-30
ZA88158B (en) 1988-06-30
AU599741B2 (en) 1990-07-26
FR2609591B1 (fr) 1990-12-07
DK165538B (da) 1992-12-07

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