EP2563100A1 - 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 Download PDF

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Publication number
EP2563100A1
EP2563100A1 EP12006772A EP12006772A EP2563100A1 EP 2563100 A1 EP2563100 A1 EP 2563100A1 EP 12006772 A EP12006772 A EP 12006772A EP 12006772 A EP12006772 A EP 12006772A EP 2563100 A1 EP2563100 A1 EP 2563100A1
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EP
European Patent Office
Prior art keywords
nozzle
groove
case
section
liquid
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.)
Granted
Application number
EP12006772A
Other languages
German (de)
English (en)
Other versions
EP2563100B1 (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
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Publication of EP2563100A1 publication Critical patent/EP2563100A1/fr
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Withdrawn - After Issue legal-status Critical Current
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    • 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

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  • 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 true EP2563100A1 (fr) 2013-02-27
EP2563100B1 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) KR101234874B1 (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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107295737A (zh) * 2016-04-11 2017-10-24 海别得公司 改进的等离子体电弧切割系统和有关运行方法

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CA2765449C (fr) * 2009-07-03 2014-10-21 Kjellberg Finsterwalde Plasma Und Maschinen Gmbh Tuyere pour une torche a plasma refroidie par liquide ainsi que tete de torche a plasma munie de celle-ci
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
US11278983B2 (en) 2013-11-13 2022-03-22 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
US9981335B2 (en) 2013-11-13 2018-05-29 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
US10456855B2 (en) 2013-11-13 2019-10-29 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
AU2015301727B2 (en) 2014-08-12 2020-05-14 Hypertherm, Inc. Cost effective cartridge for a plasma arc torch
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
US9867268B2 (en) * 2015-06-08 2018-01-09 Hypertherm, Inc. Cooling plasma torch nozzles and related systems and methods
WO2017024149A1 (fr) 2015-08-04 2017-02-09 Hypertherm, Inc. Systèmes de découpe à l'arc au plasma améliorés, consommables et procédés de fonctionnement
KR102569883B1 (ko) 2015-08-04 2023-08-22 하이퍼썸, 인크. 액체-냉각식 플라즈마 아크 토치용 카트리지
US10413991B2 (en) 2015-12-29 2019-09-17 Hypertherm, Inc. Supplying pressurized gas to plasma arc torch consumables and related systems and methods
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
US20210219412A1 (en) * 2020-01-09 2021-07-15 Hypertherm, Inc. Nozzles for liquid cooled plasma arc cutting torches with clocking-independent passages
US11974384B2 (en) * 2020-05-28 2024-04-30 The Esab Group Inc. Consumables for cutting torches

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Publication number Priority date Publication date Assignee Title
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
DE2525939A1 (de) 1975-06-11 1976-12-23 Messer Griesheim Gmbh Plasmalichtbogenbrenner
DE69233071T2 (de) 1991-04-12 2004-03-18 Hypertherm, Inc. Lichtbogen-Plasmaschneidvorrichtung
EP1524887A2 (fr) * 2003-10-16 2005-04-20 Koike Sanso Kogyo Co., Ltd. Tuyère pour torche à plasma
DE102007005316A1 (de) * 2006-08-16 2008-03-06 Kjellberg Finsterwalde Elektroden Und Maschinen Gmbh Verbindung zwischen einem Plasmabrennerverschleißteil und einer Plasmabrennerverschleißteilhalterung, Plasmabrennerverschleißteil und Plasmabrennerverschleißteilhalterung
US20080210669A1 (en) * 2007-02-09 2008-09-04 Hypertherm, Inc. Plasma Arch Torch Cutting Component With Optimized Water Cooling

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DE36014C (de) Dr. A. SCHEIDEL in Mailand Darstellung von Orthonitroamidoparamethoxylbenzol und Orthonitroamidoparaäthoxylbenzol durch Einwirkung von Ammoniak auf Mononitrodimethylhydrochinon oder Mononitrodiäfhylhydrochinon
BE795236A (fr) 1972-02-09 1973-05-29 Vysoka Skola Banska Ostrava Bruleur a plasma avec alimentation axiale du gaz stabilisant
DE2651185A1 (de) * 1976-11-10 1978-05-11 Nuc Weld Gmbh Kuehleinrichtung bei einem plasmabrenner
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
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
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
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Publication number Priority date Publication date Assignee Title
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
DE2525939A1 (de) 1975-06-11 1976-12-23 Messer Griesheim Gmbh Plasmalichtbogenbrenner
DE69233071T2 (de) 1991-04-12 2004-03-18 Hypertherm, Inc. Lichtbogen-Plasmaschneidvorrichtung
EP1524887A2 (fr) * 2003-10-16 2005-04-20 Koike Sanso Kogyo Co., Ltd. Tuyère pour torche à plasma
DE102007005316A1 (de) * 2006-08-16 2008-03-06 Kjellberg Finsterwalde Elektroden Und Maschinen Gmbh Verbindung zwischen einem Plasmabrennerverschleißteil und einer Plasmabrennerverschleißteilhalterung, Plasmabrennerverschleißteil und Plasmabrennerverschleißteilhalterung
US20080210669A1 (en) * 2007-02-09 2008-09-04 Hypertherm, Inc. Plasma Arch Torch Cutting Component With Optimized Water Cooling

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107295737A (zh) * 2016-04-11 2017-10-24 海别得公司 改进的等离子体电弧切割系统和有关运行方法
US10681799B2 (en) 2016-04-11 2020-06-09 Hypertherm, Inc. Plasma arc cutting system, including nozzles and other consumables, and related operational methods
CN107295737B (zh) * 2016-04-11 2021-02-26 海别得公司 改进的等离子体电弧切割系统和有关运行方法

Also Published As

Publication number Publication date
HRP20130559T4 (hr) 2017-04-21
WO2010040328A1 (fr) 2010-04-15
DK2175702T3 (da) 2013-06-24
EP2175702A1 (fr) 2010-04-14
KR101234874B1 (ko) 2013-02-19
DK2175702T4 (en) 2017-04-10
CA2734986C (fr) 2017-06-13
KR101225435B1 (ko) 2013-01-22
SI2175702T1 (sl) 2013-08-30
EP2175702B9 (fr) 2017-05-17
DE102009006132B4 (de) 2010-12-16
CN101836509A (zh) 2010-09-15
PT2175702E (pt) 2013-06-27
PL2175702T5 (pl) 2017-09-29
EP2563100B1 (fr) 2013-11-20
US8941026B2 (en) 2015-01-27
BRPI0920511B1 (pt) 2021-02-23
US20110284502A1 (en) 2011-11-24
BRPI0920511A2 (pt) 2018-10-23
EP2175702B2 (fr) 2017-01-04
DE102009006132C5 (de) 2015-06-03
ZA201102989B (en) 2012-07-25
MX2011002912A (es) 2011-07-04
RU2519245C2 (ru) 2014-06-10
HRP20130559T1 (en) 2013-07-31
ES2425436T5 (es) 2017-07-20
KR20110063663A (ko) 2011-06-13
ES2425436T3 (es) 2013-10-15
CN101836509B (zh) 2012-12-05
DE102009006132A1 (de) 2010-05-27
CA2734986A1 (fr) 2010-04-15
KR20120117945A (ko) 2012-10-24
PL2175702T3 (pl) 2013-10-31
SI2175702T2 (sl) 2017-04-26
EP2175702B1 (fr) 2013-03-20
RU2011117304A (ru) 2012-11-20

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