EP2563100B1 - Buse pour une torche à plasma refroidie par liquide et tête de torche à plasma dotée de celle-ci - Google Patents

Buse pour une torche à plasma refroidie par liquide et tête de torche à plasma dotée de celle-ci

Info

Publication number
EP2563100B1
EP2563100B1 EP12006772.3A EP12006772A EP2563100B1 EP 2563100 B1 EP2563100 B1 EP 2563100B1 EP 12006772 A EP12006772 A EP 12006772A EP 2563100 B1 EP2563100 B1 EP 2563100B1
Authority
EP
European Patent Office
Prior art keywords
plasma torch
nozzle
section
fluid
same
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.)
Withdrawn - After Issue
Application number
EP12006772.3A
Other languages
German (de)
English (en)
Other versions
EP2563100A1 (fr
Inventor
Volker Krink
Frank Laurisch
Timo Grundke
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.)
Kjellberg Finsterwalde Plasma und Maschinen GmbH
Original Assignee
Kjellberg Finsterwalde Plasma und Maschinen GmbH
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=41351591&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2563100(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kjellberg Finsterwalde Plasma und Maschinen GmbH filed Critical Kjellberg Finsterwalde Plasma und Maschinen GmbH
Publication of EP2563100A1 publication Critical patent/EP2563100A1/fr
Application granted granted Critical
Publication of EP2563100B1 publication Critical patent/EP2563100B1/fr
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H05H1/28—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
    • 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
    • H05H1/3478—Geometrical details

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Geometry (AREA)
  • Arc Welding In General (AREA)
  • Plasma Technology (AREA)
EP12006772.3A 2008-10-09 2009-09-03 Buse pour une torche à plasma refroidie par liquide et tête de torche à plasma dotée de celle-ci Withdrawn - After Issue EP2563100B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102008050770 2008-10-09
DE102009006132.0A DE102009006132C5 (de) 2008-10-09 2009-01-26 Düse für einen flüssigkeitsgekühlten Plasmabrenner, Düsenkappe für einen flüssigkeitsgekühlten Plasmabrenner sowie Plasmabrennerkopf mit derselben/denselben
EP09011322.6A EP2175702B9 (fr) 2008-10-09 2009-09-03 Buse pour une torche à plasma refroidie par liquide, coiffe de tuyère pour une torche à plasma et tête de torche à plasma dotée de celle-ci

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP09011322.6 Division 2009-09-03
EP09011322.6A Division-Into EP2175702B9 (fr) 2008-10-09 2009-09-03 Buse pour une torche à plasma refroidie par liquide, coiffe de tuyère pour une torche à plasma et tête de torche à plasma dotée de celle-ci

Publications (2)

Publication Number Publication Date
EP2563100A1 EP2563100A1 (fr) 2013-02-27
EP2563100B1 true EP2563100B1 (fr) 2013-11-20

Family

ID=41351591

Family Applications (2)

Application Number Title Priority Date Filing Date
EP12006772.3A Withdrawn - After Issue EP2563100B1 (fr) 2008-10-09 2009-09-03 Buse pour une torche à plasma refroidie par liquide et tête de torche à plasma dotée de celle-ci
EP09011322.6A Active EP2175702B9 (fr) 2008-10-09 2009-09-03 Buse pour une torche à plasma refroidie par liquide, coiffe de tuyère pour une torche à plasma et tête de torche à plasma dotée de celle-ci

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP09011322.6A Active EP2175702B9 (fr) 2008-10-09 2009-09-03 Buse pour une torche à plasma refroidie par liquide, coiffe de tuyère pour une torche à plasma et tête de torche à plasma dotée de celle-ci

Country Status (17)

Country Link
US (1) US8941026B2 (fr)
EP (2) EP2563100B1 (fr)
KR (2) KR101225435B1 (fr)
CN (1) CN101836509B (fr)
BR (1) BRPI0920511B1 (fr)
CA (1) CA2734986C (fr)
DE (1) DE102009006132C5 (fr)
DK (1) DK2175702T4 (fr)
ES (1) ES2425436T5 (fr)
HR (1) HRP20130559T4 (fr)
MX (1) MX2011002912A (fr)
PL (1) PL2175702T5 (fr)
PT (1) PT2175702E (fr)
RU (1) RU2519245C2 (fr)
SI (2) SI2175702T2 (fr)
WO (1) WO2010040328A1 (fr)
ZA (1) ZA201102989B (fr)

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CN102474969B (zh) * 2009-07-03 2014-11-26 谢尔贝格芬斯特瓦尔德等离子机械有限公司 用于液体冷却的等离子枪的喷嘴和具有该喷嘴的等离子枪头
DE102012207201B3 (de) 2012-04-30 2013-04-11 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Verfahren zum laserunterstützten Plasmaschneiden oder Plasmaschweißen und Vorrichtung dafür
US9279722B2 (en) 2012-04-30 2016-03-08 Agilent Technologies, Inc. Optical emission system including dichroic beam combiner
CZ25961U1 (cs) 2013-07-26 2013-10-14 Thermacut, S.R.O. Hlavice plazmového horáku
CN103447675B (zh) * 2013-08-13 2016-08-10 杨勇 等离子切割机的冷却结构
US10582605B2 (en) * 2014-08-12 2020-03-03 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
US11684995B2 (en) 2013-11-13 2023-06-27 Hypertherm, Inc. Cost effective cartridge for a plasma arc torch
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
US11278983B2 (en) 2013-11-13 2022-03-22 Hypertherm, Inc. Consumable cartridge for a plasma arc cutting system
DE102014205343A1 (de) * 2014-03-21 2015-09-24 Siemens Aktiengesellschaft Kühlvorrichtung für eine Spritzdüse bzw. Spritzdüsenanordnung mit einer Kühlvorrichtung für das thermische Spritzen
EP2942144A1 (fr) * 2014-05-07 2015-11-11 Kjellberg-Stiftung Système de brûleur pour découpage au jet plasma et utilisation de pièces d'usure pour un système de brûleur pour découpage au jet de plasma
US9833859B2 (en) * 2014-09-15 2017-12-05 Lincoln Global, Inc. Electric arc torch with cooling conduit
DE102015101532A1 (de) * 2015-02-03 2016-08-04 Kjellberg Stiftung Düse für Plasmalichtbogenbrenner
CN107113957B (zh) * 2015-06-08 2021-03-12 海别得公司 冷却等离子体焊炬喷嘴及相关的系统和方法
RU2769402C2 (ru) 2015-08-04 2022-03-31 Гипертерм, Инк. Картридж для плазменной горелки с жидкостным охлаждением
US9900972B2 (en) 2015-08-04 2018-02-20 Hypertherm, Inc. Plasma arc cutting systems, consumables and operational methods
US10413991B2 (en) 2015-12-29 2019-09-17 Hypertherm, Inc. Supplying pressurized gas to plasma arc torch consumables and related systems and methods
CN107398626B (zh) 2016-04-11 2019-09-06 海别得公司 电弧切割系统和相关的操作方法
KR20180000059U (ko) 2016-06-27 2018-01-04 곽현만 플라즈마 토치용 노즐
GB2568106B (en) * 2017-11-07 2022-09-21 Tetronics Tech Limited Plasma Torch Assembly
WO2021142314A2 (fr) * 2020-01-09 2021-07-15 Hypertherm, Inc. Buses de chalumeau de coupe à arc de plasma refroidi par liquide avec passages indépendants de la synchronisation
US11974384B2 (en) * 2020-05-28 2024-04-30 The Esab Group Inc. Consumables for cutting torches

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DE36014C (de) Dr. A. SCHEIDEL in Mailand Darstellung von Orthonitroamidoparamethoxylbenzol und Orthonitroamidoparaäthoxylbenzol durch Einwirkung von Ammoniak auf Mononitrodimethylhydrochinon oder Mononitrodiäfhylhydrochinon
DD36014A1 (de) * 1964-05-19 1965-02-05 Düse für Plasmabrenner
DE1565638A1 (de) * 1967-06-12 1970-04-16 Kjellberg Elektroden & Maschin Plasmabrenner
DD83890A1 (de) * 1970-05-27 1971-08-12 Kühlmediumführung für Brenner
BE795236A (fr) 1972-02-09 1973-05-29 Vysoka Skola Banska Ostrava Bruleur a plasma avec alimentation axiale du gaz stabilisant
DE2525939A1 (de) * 1975-06-11 1976-12-23 Messer Griesheim Gmbh Plasmalichtbogenbrenner
DE2651185A1 (de) * 1976-11-10 1978-05-11 Nuc Weld Gmbh Kuehleinrichtung bei einem plasmabrenner
US5396043A (en) * 1988-06-07 1995-03-07 Hypertherm, Inc. Plasma arc cutting process and apparatus using an oxygen-rich gas shield
US5120930A (en) 1988-06-07 1992-06-09 Hypertherm, Inc. Plasma arc torch with improved nozzle shield and step flow
US4954688A (en) * 1989-11-01 1990-09-04 Esab Welding Products, Inc. Plasma arc cutting torch having extended lower nozzle member
US5008511C1 (en) * 1990-06-26 2001-03-20 Univ British Columbia Plasma torch with axial reactant feed
DE4022112C2 (de) * 1990-07-11 1996-03-14 Mannesmann Ag Plasmabrenner für übertragenen Lichtbogen
DE4030541C2 (de) * 1990-09-27 1997-10-02 Dilthey Ulrich Prof Dr Ing Brenner zur Beschichtung von Grundwerkstoffen mit pulverförmigen Zusatzwerkstoffen
EP0794697B2 (fr) 1991-04-12 2009-12-16 Hypertherm, Inc. Dispositif de découpe par plasma d'arc
JPH08294779A (ja) * 1995-04-21 1996-11-12 Koike Sanso Kogyo Co Ltd プラズマトーチのノズル
US5660743A (en) * 1995-06-05 1997-08-26 The Esab Group, Inc. Plasma arc torch having water injection nozzle assembly
US5893985A (en) * 1997-03-14 1999-04-13 The Lincoln Electric Company Plasma arc torch
DE19828633B4 (de) * 1998-06-26 2004-07-29 Wirth, Aloisia Lichtbogenschweiß- oder -schneidbrenner sowie Kühlsystem, Plasmadüsen bzw. WIG-Elektrodenspannzangen, Spannsystem für Plasmaelektrodennadeln u. verfahrensübergreifendes Konstruktionsprinzip hierfür
JP2002086274A (ja) 2000-09-12 2002-03-26 Koike Sanso Kogyo Co Ltd プラズマトーチ用のノズル
JP2005118816A (ja) * 2003-10-16 2005-05-12 Koike Sanso Kogyo Co Ltd プラズマトーチ用のノズル
CN2807699Y (zh) * 2005-07-06 2006-08-16 张旭 大电流等离子焊枪
EP1765044A1 (fr) * 2005-09-16 2007-03-21 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. Source plasma
DE102007005316B4 (de) * 2006-08-16 2009-12-03 Kjellberg Finsterwalde Plasma Und Maschinen Gmbh Verbindung zwischen einem Plasmabrennerverschleißteil und einer Plasmabrennerverschleißteilhalterung, Plasmabrennerverschleißteil und Plasmabrennerverschleißteilhalterung
US8981253B2 (en) * 2006-09-13 2015-03-17 Hypertherm, Inc. Forward flow, high access consumables for a plasma arc cutting torch
JP5118404B2 (ja) * 2006-10-18 2013-01-16 コマツ産機株式会社 プラズマ切断装置およびプラズマトーチの冷却方法
US8772667B2 (en) * 2007-02-09 2014-07-08 Hypertherm, Inc. Plasma arch torch cutting component with optimized water cooling
US8389887B2 (en) * 2008-03-12 2013-03-05 Hypertherm, Inc. Apparatus and method for a liquid cooled shield for improved piercing performance

Also Published As

Publication number Publication date
EP2175702B2 (fr) 2017-01-04
DE102009006132A1 (de) 2010-05-27
RU2011117304A (ru) 2012-11-20
PL2175702T5 (pl) 2017-09-29
KR20120117945A (ko) 2012-10-24
EP2175702A1 (fr) 2010-04-14
EP2175702B1 (fr) 2013-03-20
HRP20130559T1 (en) 2013-07-31
KR101225435B1 (ko) 2013-01-22
CN101836509B (zh) 2012-12-05
DK2175702T4 (en) 2017-04-10
PL2175702T3 (pl) 2013-10-31
SI2175702T1 (sl) 2013-08-30
CA2734986A1 (fr) 2010-04-15
MX2011002912A (es) 2011-07-04
CA2734986C (fr) 2017-06-13
KR101234874B1 (ko) 2013-02-19
PT2175702E (pt) 2013-06-27
DK2175702T3 (da) 2013-06-24
WO2010040328A1 (fr) 2010-04-15
RU2519245C2 (ru) 2014-06-10
CN101836509A (zh) 2010-09-15
HRP20130559T4 (hr) 2017-04-21
DE102009006132C5 (de) 2015-06-03
BRPI0920511A2 (pt) 2018-10-23
US20110284502A1 (en) 2011-11-24
ZA201102989B (en) 2012-07-25
BRPI0920511B1 (pt) 2021-02-23
DE102009006132B4 (de) 2010-12-16
ES2425436T3 (es) 2013-10-15
EP2563100A1 (fr) 2013-02-27
EP2175702B9 (fr) 2017-05-17
US8941026B2 (en) 2015-01-27
KR20110063663A (ko) 2011-06-13
ES2425436T5 (es) 2017-07-20
SI2175702T2 (sl) 2017-04-26

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