ATE376347T1 - Heissverschweissbarkeit von elektrodenbauelemente - Google Patents

Heissverschweissbarkeit von elektrodenbauelemente

Info

Publication number
ATE376347T1
ATE376347T1 AT02255619T AT02255619T ATE376347T1 AT E376347 T1 ATE376347 T1 AT E376347T1 AT 02255619 T AT02255619 T AT 02255619T AT 02255619 T AT02255619 T AT 02255619T AT E376347 T1 ATE376347 T1 AT E376347T1
Authority
AT
Austria
Prior art keywords
emissive
electrode
holder
emissive element
bonding
Prior art date
Application number
AT02255619T
Other languages
English (en)
Inventor
Gregory W Diehl
Michael C Mcbennett
Original Assignee
Esab Group 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
Application filed by Esab Group Inc filed Critical Esab Group Inc
Application granted granted Critical
Publication of ATE376347T1 publication Critical patent/ATE376347T1/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
    • B23K9/00—Arc welding or cutting
    • B23K9/24—Features related to electrodes
    • 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
    • H05H1/3442—Cathodes with inserted tip

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)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Ceramic Capacitors (AREA)
  • Nonmetallic Welding Materials (AREA)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
AT02255619T 2001-09-26 2002-08-12 Heissverschweissbarkeit von elektrodenbauelemente ATE376347T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/964,072 US6483070B1 (en) 2001-09-26 2001-09-26 Electrode component thermal bonding

Publications (1)

Publication Number Publication Date
ATE376347T1 true ATE376347T1 (de) 2007-11-15

Family

ID=25508092

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02255619T ATE376347T1 (de) 2001-09-26 2002-08-12 Heissverschweissbarkeit von elektrodenbauelemente

Country Status (8)

Country Link
US (1) US6483070B1 (de)
EP (1) EP1298966B1 (de)
JP (1) JP4010544B2 (de)
KR (1) KR100510243B1 (de)
AT (1) ATE376347T1 (de)
CA (1) CA2397515C (de)
DE (1) DE60222981T2 (de)
DK (1) DK1298966T3 (de)

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US6657153B2 (en) * 2001-01-31 2003-12-02 The Esab Group, Inc. Electrode diffusion bonding
US6686559B1 (en) * 2002-04-02 2004-02-03 The American Torch Tip Company Electrode for plasma arc torch and method of making the same
US20050029234A1 (en) * 2003-08-04 2005-02-10 Feng Lu Resistance spot welding electrode
US20070173907A1 (en) * 2006-01-26 2007-07-26 Thermal Dynamics Corporation Hybrid electrode for a plasma arc torch and methods of manufacture thereof
FR2923977B1 (fr) 2007-11-20 2010-03-26 Air Liquide Electrode en alliage d'argent pour torche a plasma.
DE102010006786A1 (de) 2010-02-04 2011-08-04 Holma Ag Düse für einen flüssigkeitsgekühlten Plasma-Schneidbrenner
WO2011127417A2 (en) * 2010-04-09 2011-10-13 Elemental Scientific, Inc. Torch assembly
TW201231201A (en) * 2011-01-31 2012-08-01 Wen-Yi Fang Electrode head of the plasma cutting machine
US9114475B2 (en) * 2012-03-15 2015-08-25 Holma Ag Plasma electrode for a plasma cutting device
US11783138B2 (en) 2012-04-04 2023-10-10 Hypertherm, Inc. Configuring signal devices in thermal processing systems
US8525069B1 (en) * 2012-05-18 2013-09-03 Hypertherm, Inc. Method and apparatus for improved cutting life of a plasma arc torch
US9949356B2 (en) * 2012-07-11 2018-04-17 Lincoln Global, Inc. Electrode for a plasma arc cutting torch
US9313871B2 (en) 2013-07-31 2016-04-12 Lincoln Global, Inc. Apparatus and method of aligning and securing components of a liquid cooled plasma arc torch and improved torch design
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
US11432393B2 (en) 2013-11-13 2022-08-30 Hypertherm, Inc. Cost effective cartridge for a plasma arc torch
US11684995B2 (en) 2013-11-13 2023-06-27 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
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
US9681528B2 (en) 2014-08-21 2017-06-13 Lincoln Global, Inc. Rotatable plasma cutting torch assembly with short connections
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
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
CN107852809B (zh) * 2015-08-04 2021-02-05 海别得公司 用于液体冷却的等离子弧焊炬的筒
DE102016010341B4 (de) 2015-08-28 2024-08-01 Lincoln Global, Inc. Plasmabrenner und komponenten des plasmabrenners
US10863610B2 (en) 2015-08-28 2020-12-08 Lincoln Global, Inc. Plasma torch and components thereof
US10639748B2 (en) 2017-02-24 2020-05-05 Lincoln Global, Inc. Brazed electrode for plasma cutting torch
US10589373B2 (en) 2017-07-10 2020-03-17 Lincoln Global, Inc. Vented plasma cutting electrode and torch using the same
USD861758S1 (en) 2017-07-10 2019-10-01 Lincoln Global, Inc. Vented plasma cutting electrode
JP7573600B2 (ja) * 2019-09-12 2024-10-25 シェルベリ－シュティフトゥング アークトーチ、プラズマトーチまたはプラズマ切断トーチ用の消耗部材、ならびに該消耗部材を備えたアークトーチ、プラズマトーチおよびプラズマ切断トーチ、およびプラズマ切断する方法、ならびにアークトーチ、プラズマトーチまたはプラズマ切断トーチ用の電極を製造する方法
US11523491B2 (en) * 2019-12-04 2022-12-06 The Esab Group Inc. Methods of making and assembling together components of plasma torch electrode
JP7474676B2 (ja) * 2020-10-19 2024-04-25 コマツ産機株式会社 プラズマトーチ及びプラズマトーチ用センタパイプ

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JPS60247491A (ja) 1984-05-24 1985-12-07 Koike Sanso Kogyo Co Ltd 酸素プラズマ、エア−プラズマ切断用電極及び製造方法
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JPH0747223B2 (ja) 1987-09-22 1995-05-24 トヨタ自動車株式会社 抵抗溶接用電極チップ
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US5097111A (en) * 1990-01-17 1992-03-17 Esab Welding Products, Inc. Electrode for plasma arc torch and method of fabricating same
DE69107705T2 (de) * 1990-06-26 1995-07-13 Daihen Corp Elektrode zum Gebrauch im Plasmalichtbogenbrenner.
JP2591371Y2 (ja) 1993-02-24 1999-03-03 株式会社小松製作所 プラズマアークトーチ
JPH08288095A (ja) * 1995-04-19 1996-11-01 Komatsu Ltd プラズマアークトーチ用電極
US5857888A (en) 1996-10-28 1999-01-12 Prometron Technics Corp. Method of manufacturing a plasma torch eletrode
US6130399A (en) 1998-07-20 2000-10-10 Hypertherm, Inc. Electrode for a plasma arc torch having an improved insert configuration
KR20000015753A (ko) * 1998-08-06 2000-03-15 김형벽 플라즈마 아크 절단 토치용 전극의 제조방법
US6020572A (en) 1998-08-12 2000-02-01 The Esab Group, Inc. Electrode for plasma arc torch and method of making same
FR2787676B1 (fr) * 1998-12-18 2001-01-19 Soudure Autogene Francaise Piece d'usure pour torche de travail a l'arc realisee en cuivre allie
US6177647B1 (en) 1999-04-29 2001-01-23 Tatras, Inc. Electrode for plasma arc torch and method of fabrication
US6268583B1 (en) * 1999-05-21 2001-07-31 Komatsu Ltd. Plasma torch of high cooling performance and components therefor
EP1202614B1 (de) * 2000-10-24 2012-02-29 The Esab Group, Inc. Elektrode mit hartgelötetem Abscheider
US6329627B1 (en) * 2000-10-26 2001-12-11 American Torch Tip Company Electrode for plasma arc torch and method of making the same

Also Published As

Publication number Publication date
CA2397515A1 (en) 2003-03-26
CA2397515C (en) 2009-02-17
DK1298966T3 (da) 2008-02-18
EP1298966A2 (de) 2003-04-02
US6483070B1 (en) 2002-11-19
DE60222981T2 (de) 2008-07-24
KR20030026849A (ko) 2003-04-03
KR100510243B1 (ko) 2005-08-25
EP1298966B1 (de) 2007-10-17
DE60222981D1 (de) 2007-11-29
JP2003138329A (ja) 2003-05-14
EP1298966A3 (de) 2006-07-19
JP4010544B2 (ja) 2007-11-21

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