ATE301526T1 - Steuerung der strömung des schneidplasmagases durch den zündgasdruck - Google Patents

Steuerung der strömung des schneidplasmagases durch den zündgasdruck

Info

Publication number
ATE301526T1
ATE301526T1 AT01400191T AT01400191T ATE301526T1 AT E301526 T1 ATE301526 T1 AT E301526T1 AT 01400191 T AT01400191 T AT 01400191T AT 01400191 T AT01400191 T AT 01400191T AT E301526 T1 ATE301526 T1 AT E301526T1
Authority
AT
Austria
Prior art keywords
line
gas
pressure
cutting
controlling
Prior art date
Application number
AT01400191T
Other languages
English (en)
Inventor
Francis Billerot
Original Assignee
Safmatic
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 Safmatic filed Critical Safmatic
Application granted granted Critical
Publication of ATE301526T1 publication Critical patent/ATE301526T1/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
  • Plasma Technology (AREA)
  • ing And Chemical Polishing (AREA)
  • Drying Of Semiconductors (AREA)
AT01400191T 2000-02-18 2001-01-24 Steuerung der strömung des schneidplasmagases durch den zündgasdruck ATE301526T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0002025A FR2805193B1 (fr) 2000-02-18 2000-02-18 Pilotage de l'envoi du gaz de coupage plasma a partir de la pression du gaz pilote

Publications (1)

Publication Number Publication Date
ATE301526T1 true ATE301526T1 (de) 2005-08-15

Family

ID=8847130

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01400191T ATE301526T1 (de) 2000-02-18 2001-01-24 Steuerung der strömung des schneidplasmagases durch den zündgasdruck

Country Status (7)

Country Link
US (1) US6335505B2 (de)
EP (1) EP1125671B1 (de)
AT (1) ATE301526T1 (de)
CA (1) CA2334612A1 (de)
DE (1) DE60112485T2 (de)
ES (1) ES2247029T3 (de)
FR (1) FR2805193B1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6777638B2 (en) 2002-11-14 2004-08-17 The Esab Group, Inc. Plasma arc torch and method of operation for reduced erosion of electrode and nozzle
US20060163220A1 (en) * 2005-01-27 2006-07-27 Brandt Aaron D Automatic gas control for a plasma arc torch
JP4423438B2 (ja) * 2007-06-21 2010-03-03 小池酸素工業株式会社 プラズマ切断方法
US20120223058A1 (en) * 2009-11-04 2012-09-06 Kabushiki Kaisha Yaskawa Denki Non-consumable electrode type arc welding apparatus
US20110210101A1 (en) * 2010-03-01 2011-09-01 The Esab Group, Inc. Processes for using a plasma arc torch to operate upon an insulation-coated workpiece
US20120031881A1 (en) * 2010-08-09 2012-02-09 The Esab Group, Inc. Blow-Back Plasma Arc Torch With Shield Fluid-Cooled Electrode
US8283594B2 (en) 2010-08-09 2012-10-09 The Esab Group, Inc. System and method for supplying fluids to a plasma arc torch
US8395074B2 (en) 2010-12-03 2013-03-12 Kaliburn, Inc. Plasma ARC systems with cutting and marking functions
JP5709505B2 (ja) * 2010-12-15 2015-04-30 東京エレクトロン株式会社 プラズマ処理装置、プラズマ処理方法、および記憶媒体
US9427820B2 (en) 2012-10-19 2016-08-30 Hypertherm, Inc. Thermal torch lead gas delivery methods and related systems and devices
US9510435B2 (en) 2013-06-24 2016-11-29 Victor Equipment Company Gas control system for a plasma ARC torch

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5116379B2 (de) * 1973-07-20 1976-05-24
US5290995A (en) * 1991-12-20 1994-03-01 Esab Welding Products, Inc. Plasma arc cutting system having fluid metering and power control systems
JPH06226451A (ja) * 1993-01-29 1994-08-16 Komatsu Ltd プラズマ切断方法および切断装置
DE19536150C2 (de) * 1995-09-28 1997-09-04 Esab Hancock Gmbh Einrichtung und Verfahren zur Gassteuerung eines Plasmabrenners einer Plasmaschneidanlage
US5844201A (en) * 1997-01-21 1998-12-01 Dibacco; Pino Welding torch apparatus
US6054669A (en) * 1998-05-20 2000-04-25 The Esab Group, Inc. Plasma marking torch and method of operating same

Also Published As

Publication number Publication date
US6335505B2 (en) 2002-01-01
ES2247029T3 (es) 2006-03-01
US20010025834A1 (en) 2001-10-04
FR2805193A1 (fr) 2001-08-24
DE60112485D1 (de) 2005-09-15
EP1125671A1 (de) 2001-08-22
FR2805193B1 (fr) 2002-05-10
EP1125671B1 (de) 2005-08-10
DE60112485T2 (de) 2006-04-20
CA2334612A1 (en) 2001-08-18

Similar Documents

Publication Publication Date Title
ATE301526T1 (de) Steuerung der strömung des schneidplasmagases durch den zündgasdruck
EP2047158B1 (de) Vorrichtung zur steuerung der zufuhr eines brennbaren gases zu einer brennervorrichtung
EP1382910A3 (de) Regeleinrichtung für Gasbrenner
DE60001977D1 (de) Verfahren und vorrichtung für einen digitalen massendurchflussregler
WO2004085107A8 (en) System and method for self-adaptive on-line control of a flash-butt-welding machine
MXPA05004513A (es) Regulador de presion y valvula de cierre.
AU2003287859A1 (en) Directly controlled proportional pressure control valve
GB2355548B (en) Water distribution pressure control method and apparatus
TW200514142A (en) Semiconductor manufacturing apparatus and semiconductor manufacturing method
ATE244853T1 (de) Sauerstoffbrenner mit einzelner ventilregulierungs- und zündungsvorrichtung
WO2002066195A8 (de) Schweissgerät bzw. schweissanlage sowie verfahren zum steurn und/oder regeln der einem schweissprozess zuzuführenden gasmenge
US20080105336A1 (en) Method and Means for Operating An Oxygen Cutting Machine For Oxygen Cutting of Cast Strands and Workpieces
SE0501640L (sv) Flödesregultator
CN102338396B (zh) 割枪的点火装置
JP4803712B2 (ja) ガス切断機の火炎安定器
DK1563192T3 (da) Fluidkredsløb til forsyning af primære og sekundære brugere med forudfastlagte prioriteter
US20250196073A1 (en) Gas-mixing device for controlled mixing of two different gases
AU4660699A (en) Method and arrangement for improving quality in fusion welding operations
GB0304629D0 (en) Exhaust system
NZ504939A (en) Flame adjusting device for oxygen and hydrogen generator using tank through which either of these gases flows
ATE390554T1 (de) Verbesserte steuerventilanordnung
ATE214497T1 (de) Gasdruckregler
PL1484555T3 (pl) Gazowa rura rozgałęźna do palnika wielostopniowego
GB1157217A (en) Oxy-Fuel Torches
ATE500470T1 (de) Gasarmatur

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties