AT350457B - IGNITION PROCEDURE FOR OXYGEN LLANES - Google Patents

IGNITION PROCEDURE FOR OXYGEN LLANES

Info

Publication number
AT350457B
AT350457B AT279677A AT279677A AT350457B AT 350457 B AT350457 B AT 350457B AT 279677 A AT279677 A AT 279677A AT 279677 A AT279677 A AT 279677A AT 350457 B AT350457 B AT 350457B
Authority
AT
Austria
Prior art keywords
llanes
oxygen
ignition procedure
ignition
procedure
Prior art date
Application number
AT279677A
Other languages
German (de)
Other versions
ATA279677A (en
Inventor
Peter Dr Hirt
Primo Mercoli
Original Assignee
Hilti Ag
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 Hilti Ag filed Critical Hilti Ag
Publication of ATA279677A publication Critical patent/ATA279677A/en
Application granted granted Critical
Publication of AT350457B publication Critical patent/AT350457B/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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Powder Metallurgy (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Air Bags (AREA)
AT279677A 1976-04-23 1977-04-21 IGNITION PROCEDURE FOR OXYGEN LLANES AT350457B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762617903 DE2617903A1 (en) 1976-04-23 1976-04-23 IGNITION PROCEDURE FOR OXYGEN LLANES

Publications (2)

Publication Number Publication Date
ATA279677A ATA279677A (en) 1978-10-15
AT350457B true AT350457B (en) 1979-06-11

Family

ID=5976087

Family Applications (1)

Application Number Title Priority Date Filing Date
AT279677A AT350457B (en) 1976-04-23 1977-04-21 IGNITION PROCEDURE FOR OXYGEN LLANES

Country Status (6)

Country Link
AT (1) AT350457B (en)
CA (1) CA1063505A (en)
CH (1) CH604094A5 (en)
DE (1) DE2617903A1 (en)
FR (1) FR2348900A1 (en)
GB (1) GB1572055A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2673556B1 (en) * 1991-03-04 1993-06-25 Creusot Loire METHOD AND MACHINE FOR OXYCOUPTING DRILLING A PRE-HOLE IN A THICK SHEET.
RU2484077C2 (en) * 2011-04-11 2013-06-10 Витаутас Валентинович Сенкус Combustible mixture mix and method of its ignition

Also Published As

Publication number Publication date
FR2348900A1 (en) 1977-11-18
CA1063505A (en) 1979-10-02
FR2348900B1 (en) 1980-02-01
CH604094A5 (en) 1978-08-31
GB1572055A (en) 1980-07-23
DE2617903A1 (en) 1977-11-03
ATA279677A (en) 1978-10-15

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Legal Events

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