ATE505066T1 - Plasmalichtbogenbrenner-schneidekomponente mit optimierter wasserkühlung - Google Patents

Plasmalichtbogenbrenner-schneidekomponente mit optimierter wasserkühlung

Info

Publication number
ATE505066T1
ATE505066T1 AT08797423T AT08797423T ATE505066T1 AT E505066 T1 ATE505066 T1 AT E505066T1 AT 08797423 T AT08797423 T AT 08797423T AT 08797423 T AT08797423 T AT 08797423T AT E505066 T1 ATE505066 T1 AT E505066T1
Authority
AT
Austria
Prior art keywords
plasma arc
arc torch
water cooling
cutting component
torch cutting
Prior art date
Application number
AT08797423T
Other languages
English (en)
Inventor
Yong Yang
David Cook
Original Assignee
Hypertherm Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39874868&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE505066(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hypertherm Inc filed Critical Hypertherm Inc
Application granted granted Critical
Publication of ATE505066T1 publication Critical patent/ATE505066T1/de

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
    • B23K10/00—Welding or cutting by means of a plasma
    • 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
    • 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
    • H05H1/3436—Hollow cathodes with internal coolant flow
    • 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
    • H05H1/3442—Cathodes with inserted tip
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
  • Plasma Technology (AREA)
AT08797423T 2008-02-08 2008-08-07 Plasmalichtbogenbrenner-schneidekomponente mit optimierter wasserkühlung ATE505066T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/028,768 US8772667B2 (en) 2007-02-09 2008-02-08 Plasma arch torch cutting component with optimized water cooling
PCT/US2008/072532 WO2009099463A2 (en) 2008-02-08 2008-08-07 Plasma arc torch cutting component with optimized water cooling

Publications (1)

Publication Number Publication Date
ATE505066T1 true ATE505066T1 (de) 2011-04-15

Family

ID=39874868

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08797423T ATE505066T1 (de) 2008-02-08 2008-08-07 Plasmalichtbogenbrenner-schneidekomponente mit optimierter wasserkühlung

Country Status (6)

Country Link
US (1) US8772667B2 (de)
EP (1) EP2147583B1 (de)
CN (1) CN101682979B (de)
AT (1) ATE505066T1 (de)
DE (1) DE602008006062D1 (de)
WO (1) WO2009099463A2 (de)

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US8772667B2 (en) 2007-02-09 2014-07-08 Hypertherm, Inc. Plasma arch torch cutting component with optimized water cooling
US8829385B2 (en) * 2007-02-09 2014-09-09 Hypertherm, Inc. Plasma arc torch cutting component with optimized water cooling
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DE102009031857C5 (de) * 2009-07-03 2017-05-11 Kjellberg Finsterwalde Plasma Und Maschinen Gmbh Düse für einen flüssigkeitsgekühlten Plasmabrenner sowie Plasmabrennerkopf mit derselben
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CN102361530A (zh) * 2011-09-29 2012-02-22 北京航空航天大学 一种水冷等离子体射流保护罩
USD669509S1 (en) 2011-10-19 2012-10-23 Kjellberg Stiftung, rechtsfahige Stiftung des burge rlichen Rechts Nozzle for torch
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US9386679B2 (en) 2013-07-31 2016-07-05 Lincoln Global, Inc. Apparatus and method of aligning and securing components of a liquid cooled plasma arc torch using a multi-thread connection
US9338872B2 (en) 2013-07-31 2016-05-10 Lincoln Global, Inc. Apparatus and method of aligning and securing components of a liquid cooled plasma arc torch
US10456855B2 (en) 2013-11-13 2019-10-29 Hypertherm, Inc. Consumable cartridge for a plasma arc cutting system
US12275082B2 (en) 2013-11-13 2025-04-15 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
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
US11432393B2 (en) 2013-11-13 2022-08-30 Hypertherm, Inc. Cost effective cartridge for a plasma arc torch
US9560733B2 (en) 2014-02-24 2017-01-31 Lincoln Global, Inc. Nozzle throat for thermal processing and torch equipment
US12521905B2 (en) 2014-03-07 2026-01-13 Hypertherm, Inc. Liquid pressurization pump and systems with data storage
US9572243B2 (en) 2014-05-19 2017-02-14 Lincoln Global, Inc. Air cooled plasma torch and components thereof
US9398679B2 (en) 2014-05-19 2016-07-19 Lincoln Global, Inc. Air cooled plasma torch and components thereof
US9572242B2 (en) 2014-05-19 2017-02-14 Lincoln Global, Inc. Air cooled plasma torch and components thereof
CN106715027B (zh) * 2014-08-12 2020-04-21 海别得公司 用于等离子弧焊炬的成本有效的筒
US9730307B2 (en) 2014-08-21 2017-08-08 Lincoln Global, Inc. Multi-component electrode for a plasma cutting torch and torch including the same
US9736917B2 (en) 2014-08-21 2017-08-15 Lincoln Global, Inc. Rotatable plasma cutting torch assembly with short connections
US9681528B2 (en) 2014-08-21 2017-06-13 Lincoln Global, Inc. Rotatable plasma cutting torch assembly with short connections
US9833859B2 (en) * 2014-09-15 2017-12-05 Lincoln Global, Inc. Electric arc torch with cooling conduit
US9457419B2 (en) 2014-09-25 2016-10-04 Lincoln Global, Inc. Plasma cutting torch, nozzle and shield cap
US9686848B2 (en) 2014-09-25 2017-06-20 Lincoln Global, Inc. Plasma cutting torch, nozzle and shield cap
JP6636249B2 (ja) 2015-01-30 2020-01-29 株式会社小松製作所 プラズマトーチ用交換部品ユニット
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WO2017024155A1 (en) 2015-08-04 2017-02-09 Hypertherm, Inc. Cartridge for a liquid-cooled plasma arc torch
US10863610B2 (en) 2015-08-28 2020-12-08 Lincoln Global, Inc. Plasma torch and components thereof
DE102016010341B4 (de) 2015-08-28 2024-08-01 Lincoln Global, Inc. Plasmabrenner und komponenten des plasmabrenners
AU2017241686B2 (en) * 2016-03-28 2022-03-10 Hypertherm, Inc. Improved plasma arc cutting system, consumables and operational methods
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CN112654127B (zh) * 2020-12-15 2024-08-02 成都金创立科技有限责任公司 一种用于多极式等离子发生器的小阳极

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Also Published As

Publication number Publication date
WO2009099463A3 (en) 2009-10-01
EP2147583B1 (de) 2011-04-06
US20080210669A1 (en) 2008-09-04
DE602008006062D1 (de) 2011-05-19
WO2009099463A2 (en) 2009-08-13
CN101682979B (zh) 2014-05-07
US8772667B2 (en) 2014-07-08
CN101682979A (zh) 2010-03-24
EP2147583A2 (de) 2010-01-27

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