AT339693B - OXYGEN LAMP - Google Patents

OXYGEN LAMP

Info

Publication number
AT339693B
AT339693B AT20775A AT20775A AT339693B AT 339693 B AT339693 B AT 339693B AT 20775 A AT20775 A AT 20775A AT 20775 A AT20775 A AT 20775A AT 339693 B AT339693 B AT 339693B
Authority
AT
Austria
Prior art keywords
oxygen lamp
lamp
oxygen
Prior art date
Application number
AT20775A
Other languages
German (de)
Other versions
ATA20775A (en
Original Assignee
Brandenberger Ernst
Kubatec Kunststoff
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 Brandenberger Ernst, Kubatec Kunststoff filed Critical Brandenberger Ernst
Publication of ATA20775A publication Critical patent/ATA20775A/en
Application granted granted Critical
Publication of AT339693B publication Critical patent/AT339693B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/14—Drilling by use of heat, e.g. flame drilling
    • E21B7/146—Thermal lances
    • 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0211—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in cutting
    • B23K35/0216—Rods, electrodes or wires
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/22—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
    • B28D1/221—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising by thermic methods

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Gas Burners (AREA)
  • Furnace Charging Or Discharging (AREA)
AT20775A 1974-01-23 1975-01-13 OXYGEN LAMP AT339693B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH89774A CH586874A5 (en) 1974-01-23 1974-01-23

Publications (2)

Publication Number Publication Date
ATA20775A ATA20775A (en) 1977-02-15
AT339693B true AT339693B (en) 1977-11-10

Family

ID=4197723

Family Applications (1)

Application Number Title Priority Date Filing Date
AT20775A AT339693B (en) 1974-01-23 1975-01-13 OXYGEN LAMP

Country Status (11)

Country Link
US (1) US3921542A (en)
JP (1) JPS50123552A (en)
AT (1) AT339693B (en)
BE (1) BE824660A (en)
CA (1) CA1029650A (en)
CH (1) CH586874A5 (en)
DE (1) DE2501473C2 (en)
FR (1) FR2258591B1 (en)
GB (1) GB1460411A (en)
SE (1) SE412433B (en)
ZA (1) ZA75228B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2531918C3 (en) * 1975-07-17 1979-03-01 Rudolf 5882 Meinerzhagen Kallenbach Method and device for thermochemical drilling and separating rock or the like, flux and device for mixing the flux content
US4401040A (en) * 1981-10-21 1983-08-30 Volcano Corporation Thermal torch
US4654496A (en) * 1984-04-11 1987-03-31 Peter L. DeMarsh Underwater oxy-arc cutting system using a non-thermic cutting rod
US5000426A (en) * 1989-08-15 1991-03-19 Edna Corporation Exothermic cutting torch
US5622672A (en) * 1995-03-24 1997-04-22 Alloy Surfaces Co. Ignition of thermal lance and means and method for use therewith and therefor
US7749427B2 (en) * 2007-04-27 2010-07-06 P.C. Campana, Inc. Exothermic cutting torch
CA3037485C (en) * 2016-09-19 2023-10-10 Special Projects Operations, Inc. Silent entry torching and oxygen delivery system and configuration
CL2017000419A1 (en) * 2017-02-21 2017-12-15 Trefimet S A Lanza termica consumible por reaccion exotermica que es utilizada para perforar y/o cortar cualquier tipo de material de diferentes espesores y dimensiones, posee un cuerpo tubular exterior principal y al menos un perfil hueco interior que tiene una seccion transversal diferente dispuestos en forma concentrica formando entre cada uno de los perfiles huecos interiores y/o el cuerpo tubular exterior principal cavidades que configuran pasajes de gas oxidante.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3460223A (en) * 1967-08-02 1969-08-12 Zsolt Gyorgy Berczes Device for fixing holes by method of smelting,especially into building walls made of concrete,granite,sandstone or limestone,and method of producing the device
CH484715A (en) * 1968-01-03 1970-01-31 Brandenberger Ernst Gas burning lance for creating openings in concrete, stone, building walls and the like.
US3500774A (en) * 1968-11-04 1970-03-17 Robert Meier Means for cutting hard construction materials
CH556724A (en) * 1971-02-05 1974-12-13 Brandenberger Ernst OXYGEN LENS FOR CREATING OPENINGS IN CONCRETE, ROCK, BUILDING WALLS AND THE LIKE.

Also Published As

Publication number Publication date
FR2258591B1 (en) 1981-02-06
DE2501473A1 (en) 1975-07-24
SE412433B (en) 1980-03-03
CA1029650A (en) 1978-04-18
US3921542A (en) 1975-11-25
ATA20775A (en) 1977-02-15
JPS50123552A (en) 1975-09-29
DE2501473C2 (en) 1984-03-01
FR2258591A1 (en) 1975-08-18
ZA75228B (en) 1976-01-28
SE7500611L (en) 1975-07-24
BE824660A (en) 1975-05-15
CH586874A5 (en) 1977-04-15
GB1460411A (en) 1977-01-06

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties
ELA Expired due to lapse of time