ES2179688T3 - Pieza de desgaste para soplete de trabajo por arco realizada en cobre aleado. - Google Patents

Pieza de desgaste para soplete de trabajo por arco realizada en cobre aleado.

Info

Publication number
ES2179688T3
ES2179688T3 ES99958238T ES99958238T ES2179688T3 ES 2179688 T3 ES2179688 T3 ES 2179688T3 ES 99958238 T ES99958238 T ES 99958238T ES 99958238 T ES99958238 T ES 99958238T ES 2179688 T3 ES2179688 T3 ES 2179688T3
Authority
ES
Spain
Prior art keywords
several
copper
wear
electrode
flat copper
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
ES99958238T
Other languages
English (en)
Inventor
Michel Delzenne
Gerard Marhic
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.)
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Lincoln Electric Co France SA
Original Assignee
La Soudure Autogene Francaise
LAir Liquide SA a Directoire et Conseil de Surveillance 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9534159&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2179688(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by La Soudure Autogene Francaise, LAir Liquide SA a Directoire et Conseil de Surveillance pour lEtude et lExploitation des Procedes Georges Claude filed Critical La Soudure Autogene Francaise
Application granted granted Critical
Publication of ES2179688T3 publication Critical patent/ES2179688T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Arc Welding In General (AREA)
  • Plasma Technology (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Sliding-Contact Bearings (AREA)

Abstract

Pieza de desgaste para soplete de trabajo por arco eléctrico, en particular para soplete TIG, MIG o MAG, eligiéndose dicha pieza de desgaste en el grupo formado por las pinzas portaelectrodos y los asientos de pinzas portaelectrodos, caracterizada porque al menos una parte de dicha pieza de desgaste está realizada en una aleación de cobre que contiene: - al menos 90 % de cobre; y - al menos un material de aleación escogido en el grupo formado por teluro, plomo, zirconio y cromo.
ES99958238T 1998-12-18 1999-12-03 Pieza de desgaste para soplete de trabajo por arco realizada en cobre aleado. Expired - Lifetime ES2179688T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9816038A FR2787676B1 (fr) 1998-12-18 1998-12-18 Piece d'usure pour torche de travail a l'arc realisee en cuivre allie

Publications (1)

Publication Number Publication Date
ES2179688T3 true ES2179688T3 (es) 2003-01-16

Family

ID=9534159

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99958238T Expired - Lifetime ES2179688T3 (es) 1998-12-18 1999-12-03 Pieza de desgaste para soplete de trabajo por arco realizada en cobre aleado.

Country Status (8)

Country Link
EP (1) EP1147692B1 (es)
AT (1) ATE218789T1 (es)
AU (1) AU1565000A (es)
DE (1) DE69901731T2 (es)
ES (1) ES2179688T3 (es)
FR (1) FR2787676B1 (es)
PT (1) PT1147692E (es)
WO (1) WO2000038485A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100933480B1 (ko) 2001-03-09 2009-12-23 하이퍼썸, 인크. 플라즈마 아크 토치, 복합전극, 전극 제조 방법 및 복합전극 냉각 방법
US6483070B1 (en) * 2001-09-26 2002-11-19 The Esab Group, Inc. Electrode component thermal bonding
FR2852479A1 (fr) * 2003-03-14 2004-09-17 Air Liquide Electrode a insert en hf-zr pour torche de coupage plasma
DE10323014B4 (de) 2003-04-23 2007-11-22 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Düse für Plasmabrenner
US10098217B2 (en) 2012-07-19 2018-10-09 Hypertherm, Inc. Composite consumables for a plasma arc torch
US9662747B2 (en) 2006-09-13 2017-05-30 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
US9560732B2 (en) 2006-09-13 2017-01-31 Hypertherm, Inc. High access consumables for a plasma arc cutting system
FR2923977B1 (fr) 2007-11-20 2010-03-26 Air Liquide Electrode en alliage d'argent pour torche a plasma.
CZ202054A3 (cs) * 2020-02-05 2021-03-03 B&Bartoni, spol. s r.o. Sestava elektrody pro plazmový obloukový hořák se zlepšeným přenosem elektrického proudu

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1558790B2 (de) * 1967-08-16 1974-12-12 Kabel- Und Metallwerke Gutehoffnungshuette Ag, 3000 Hannover Verfahren zur Herstellung von Rollenelektroden für die elektrische Widerstandsschweißung
JPS5831379B2 (ja) * 1975-09-08 1983-07-05 株式会社東芝 コンタクトチツプ
JPS6039738B2 (ja) * 1976-04-26 1985-09-07 三菱マロリ−冶金工業株式会社 放電加工用電極材料
JPS61293687A (ja) * 1985-06-22 1986-12-24 Chobe Taguchi 溶接用銅製品の保護法
JPH0311599A (ja) * 1989-06-08 1991-01-18 Tanaka Seisakusho Kk プラズマ電極
WO1992014576A1 (en) * 1991-02-22 1992-09-03 Idaho Research Foundation Plama production of ultra-fine ceramic carbides
JPH067961A (ja) * 1992-05-12 1994-01-18 Honda Motor Co Ltd 抵抗溶接用Ｃｕ合金電極
JP2681251B2 (ja) * 1993-07-14 1997-11-26 動力炉・核燃料開発事業団 プラズマジェットトーチ用拘束チップ
JPH0935892A (ja) * 1995-07-18 1997-02-07 Kobe Steel Ltd プラズマ発生装置の電極
DE19626941A1 (de) * 1996-07-04 1998-01-08 Castolin Sa Verfahren zum Beschichten oder Schweißen leicht oxidierbarer Werkstoffe sowie Plasmabrenner dafür

Also Published As

Publication number Publication date
ATE218789T1 (de) 2002-06-15
DE69901731T2 (de) 2002-12-05
FR2787676A1 (fr) 2000-06-23
PT1147692E (pt) 2002-10-31
FR2787676B1 (fr) 2001-01-19
EP1147692A1 (fr) 2001-10-24
AU1565000A (en) 2000-07-12
EP1147692B1 (fr) 2002-06-05
WO2000038485A1 (fr) 2000-06-29
DE69901731D1 (de) 2002-07-11

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