ATE60831T1 - DEVICE FOR CUTTING WORKPIECES. - Google Patents

DEVICE FOR CUTTING WORKPIECES.

Info

Publication number
ATE60831T1
ATE60831T1 AT86109217T AT86109217T ATE60831T1 AT E60831 T1 ATE60831 T1 AT E60831T1 AT 86109217 T AT86109217 T AT 86109217T AT 86109217 T AT86109217 T AT 86109217T AT E60831 T1 ATE60831 T1 AT E60831T1
Authority
AT
Austria
Prior art keywords
oxygen
fuel gas
ignition
cutting
gas
Prior art date
Application number
AT86109217T
Other languages
German (de)
Inventor
Karl August Becker
Karl Gollwitz
Traugott Gutermann
Klaus Sonnenborn
Original Assignee
Messer Griesheim 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
Application filed by Messer Griesheim Gmbh filed Critical Messer Griesheim Gmbh
Application granted granted Critical
Publication of ATE60831T1 publication Critical patent/ATE60831T1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/38—Torches, e.g. for brazing or heating
    • F23D14/42—Torches, e.g. for brazing or heating for cutting

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
  • Arc Welding In General (AREA)
  • Laser Beam Processing (AREA)

Abstract

The invention relates to a cutting torch (10) with a cutting oxygen channel (16) and supplies for fuel gas and/or heating oxygen, which are connected to a fuel gas and oxygen supply source, as well as a fuel gas/oxygen mixture supply which opens into the cutting oxygen channel and to which an electric ignition device (30) is assigned. In order that a quantity of ignition gas, which is independent of and cannot be influenced by the setting of the heating gases of the cutting torch (10), can be supplied to the ignition point, the fuel gas/oxygen mixture supply (29) is connected to the supply sources, with interposition of an ignition gas quantity regulating device. <IMAGE>
AT86109217T 1985-08-03 1986-07-05 DEVICE FOR CUTTING WORKPIECES. ATE60831T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853527955 DE3527955A1 (en) 1985-08-03 1985-08-03 CUTTING TORCH
EP86109217A EP0212190B1 (en) 1985-08-03 1986-07-05 Device for cutting work pieces

Publications (1)

Publication Number Publication Date
ATE60831T1 true ATE60831T1 (en) 1991-02-15

Family

ID=6277659

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86109217T ATE60831T1 (en) 1985-08-03 1986-07-05 DEVICE FOR CUTTING WORKPIECES.

Country Status (3)

Country Link
EP (1) EP0212190B1 (en)
AT (1) ATE60831T1 (en)
DE (1) DE3527955A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3803444C1 (en) * 1988-02-05 1989-04-13 Messer Griesheim Gmbh, 6000 Frankfurt, De Gas-cutting or heating torch
DE3827750A1 (en) * 1988-08-16 1990-04-19 Messer Griesheim Gmbh CONTROL OR CONTROL DEVICE FOR IGNITION GAS
DE3941370A1 (en) * 1989-12-15 1991-06-20 Messer Griesheim Gmbh METHOD FOR ENDING MAIN FLAME GASES FROM INDIVIDUAL CUTTING TORCHES
DE4143144C2 (en) * 1991-12-28 1996-06-13 Gce Rhoena Autogengeraete Gmbh Machine cutting torch with internal ignition device
DE4420935C1 (en) * 1994-06-16 1995-07-20 Messer Griesheim Schweistechni Cutting burner esp. for Oxyacetylene torch
WO2009126631A2 (en) 2008-04-08 2009-10-15 Victor Equipment Company Advanced gas torch
CN103553008B (en) * 2013-10-30 2016-01-20 欧萨斯能源环境设备(南京)有限公司 A kind of Ignition device for ammoxidation furnace

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3255803A (en) * 1962-08-23 1966-06-14 Harris Calorific Co Torch with igniter
DD95736A1 (en) * 1972-03-10 1973-02-12
DE2927695A1 (en) * 1979-07-09 1981-02-05 Messer Griesheim Gmbh Burner with oxygen-enriched flame - for thermochemical surface processing, has built-in electric ignition for preheating-block heating flames
GB2072317B (en) * 1980-03-11 1983-10-12 Hamworthy Engineering Burner

Also Published As

Publication number Publication date
EP0212190B1 (en) 1991-02-06
EP0212190A2 (en) 1987-03-04
EP0212190A3 (en) 1988-01-13
DE3527955A1 (en) 1987-02-12
DE3527955C2 (en) 1989-03-30

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee