DE69920343D1 - Sicherheitsvorrichtung für Plasmabrenner - Google Patents

Sicherheitsvorrichtung für Plasmabrenner

Info

Publication number
DE69920343D1
DE69920343D1 DE69920343T DE69920343T DE69920343D1 DE 69920343 D1 DE69920343 D1 DE 69920343D1 DE 69920343 T DE69920343 T DE 69920343T DE 69920343 T DE69920343 T DE 69920343T DE 69920343 D1 DE69920343 D1 DE 69920343D1
Authority
DE
Germany
Prior art keywords
safety device
plasma torches
welding head
release
cutout mechanism
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 - Fee Related
Application number
DE69920343T
Other languages
English (en)
Other versions
DE69920343T2 (de
Inventor
Gerard Marhic
Yannick Lepeule
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.)
Lincoln Electric Co France SA
Original Assignee
La Soudure Autogene Francaise
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 filed Critical La Soudure Autogene Francaise
Publication of DE69920343D1 publication Critical patent/DE69920343D1/de
Application granted granted Critical
Publication of DE69920343T2 publication Critical patent/DE69920343T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H05H1/3473—Safety means

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Plasma Technology (AREA)
  • Arc Welding In General (AREA)
  • Discharge Heating (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
DE69920343T 1998-07-15 1999-07-07 Sicherheitsvorrichtung für Plasmabrenner Expired - Fee Related DE69920343T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9809038 1998-07-15
FR9809038A FR2781328B1 (fr) 1998-07-15 1998-07-15 Dispositif de securite pour torche a plasma
CA002281394A CA2281394A1 (en) 1998-07-15 1999-09-02 Safety device for a plasma torch

Publications (2)

Publication Number Publication Date
DE69920343D1 true DE69920343D1 (de) 2004-10-28
DE69920343T2 DE69920343T2 (de) 2005-11-17

Family

ID=25681183

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69920343T Expired - Fee Related DE69920343T2 (de) 1998-07-15 1999-07-07 Sicherheitsvorrichtung für Plasmabrenner

Country Status (7)

Country Link
US (1) US6096993A (de)
EP (1) EP0973362B1 (de)
AT (1) ATE277496T1 (de)
CA (1) CA2281394A1 (de)
DE (1) DE69920343T2 (de)
ES (1) ES2229644T3 (de)
FR (1) FR2781328B1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6914211B2 (en) * 2003-02-27 2005-07-05 Thermal Dynamics Corporation Vented shield system for a plasma arc torch
US6881921B2 (en) * 2003-05-22 2005-04-19 Thermal Dynamics Corporation Torch with rotational start
AT502423B1 (de) * 2005-09-09 2007-06-15 Fronius Int Gmbh Vorrichtung zum wechsel einer düse eines wasserdampfplasmabrenners
US20070138150A1 (en) * 2005-12-20 2007-06-21 Honeywell International, Inc. Hand-held laser welding wand position determination system and method
US9560732B2 (en) 2006-09-13 2017-01-31 Hypertherm, Inc. High access consumables for a plasma arc cutting system
US9662747B2 (en) 2006-09-13 2017-05-30 Hypertherm, Inc. Composite consumables for a plasma arc torch
US10098217B2 (en) 2012-07-19 2018-10-09 Hypertherm, Inc. Composite consumables for a plasma arc torch
US10194516B2 (en) 2006-09-13 2019-01-29 Hypertherm, Inc. High access consumables for a plasma arc cutting system
US7989727B2 (en) * 2006-09-13 2011-08-02 Hypertherm, Inc. High visibility plasma arc torch
DE102009048397A1 (de) * 2009-10-06 2011-04-07 Plasmatreat Gmbh Atmosphärendruckplasmaverfahren zur Herstellung oberflächenmodifizierter Partikel und von Beschichtungen
JP6413093B2 (ja) * 2013-04-09 2018-10-31 パナソニックＩｐマネジメント株式会社 プラズマ切断用トーチ
US9609733B2 (en) 2013-11-12 2017-03-28 The Esab Group, Inc. Plasma arc torch and method for assembling and disassembling a plasma arc torch
US9981335B2 (en) 2013-11-13 2018-05-29 Hypertherm, Inc. Consumable cartridge for a plasma arc cutting system
US11684995B2 (en) 2013-11-13 2023-06-27 Hypertherm, Inc. Cost effective cartridge for a plasma arc torch
US11278983B2 (en) 2013-11-13 2022-03-22 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
US11432393B2 (en) 2013-11-13 2022-08-30 Hypertherm, Inc. Cost effective cartridge for a plasma arc torch
CN111604576B (zh) 2014-08-12 2023-07-18 海别得公司 用于等离子弧焊炬的成本有效的筒
JP2018523896A (ja) 2015-08-04 2018-08-23 ハイパーサーム インコーポレイテッド 液冷プラズマアークトーチ用カートリッジ
US10413991B2 (en) 2015-12-29 2019-09-17 Hypertherm, Inc. Supplying pressurized gas to plasma arc torch consumables and related systems and methods
EP3569039A1 (de) * 2017-01-13 2019-11-20 Hypertherm, Inc Deaktivieren von plasmalichtbogenbrennern sowie zugehörige systeme und verfahren
US9831070B1 (en) 2017-06-15 2017-11-28 Enercon Industries Corporation Surface treater with expansion electrode arrangement

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2534107A1 (fr) * 1982-10-01 1984-04-06 Soudure Autogene Francaise Torche de travail a l'arc munie d'une coiffe amovible
IT1191365B (it) * 1986-06-26 1988-03-16 Cebora Spa Circuito di comando per una apparecchiatura di talgio o saldatura al plasma ad arco trasferito
GB8615759D0 (en) * 1986-06-27 1986-08-06 W T C Holdings Ltd Air plasma arc torch
DE3714995A1 (de) * 1987-05-06 1988-11-17 Wilhelm Dinse Vorrichtung zum plasmaschneiden und -schweissen von metallischen werkstuecken
JP2711097B2 (ja) * 1987-08-28 1998-02-10 日立精工株式会社 プラズマトーチ
US4973816A (en) * 1989-03-28 1990-11-27 Delaware Capital Formation, Inc. Plasma torch with safety switch
DE4313830C2 (de) * 1993-04-28 1996-08-22 Binzel Alexander Gmbh Co Kg Aufsatz für einen Lichtbogenschweiß- oder -schneidbrenner mit einem zylindrischen Fortsatz

Also Published As

Publication number Publication date
EP0973362A1 (de) 2000-01-19
FR2781328A1 (fr) 2000-01-21
EP0973362B1 (de) 2004-09-22
ES2229644T3 (es) 2005-04-16
CA2281394A1 (en) 2001-03-02
ATE277496T1 (de) 2004-10-15
DE69920343T2 (de) 2005-11-17
FR2781328B1 (fr) 2000-08-18
US6096993A (en) 2000-08-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee