AT295443B - Sauerstoffkernbrennlanze - Google Patents

Sauerstoffkernbrennlanze

Info

Publication number
AT295443B
AT295443B AT389769A AT389769A AT295443B AT 295443 B AT295443 B AT 295443B AT 389769 A AT389769 A AT 389769A AT 389769 A AT389769 A AT 389769A AT 295443 B AT295443 B AT 295443B
Authority
AT
Austria
Prior art keywords
oxygen core
core lance
lance
oxygen
core
Prior art date
Application number
AT389769A
Other languages
English (en)
Inventor
Hanspeter Schertenleib
Original Assignee
Hanspeter Schertenleib
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 Hanspeter Schertenleib filed Critical Hanspeter Schertenleib
Priority to AT389769A priority Critical patent/AT295443B/de
Priority to CH578270A priority patent/CH521190A/de
Application granted granted Critical
Publication of AT295443B publication Critical patent/AT295443B/de

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
    • 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

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)
  • Rigid Pipes And Flexible Pipes (AREA)
AT389769A 1969-04-22 1969-04-22 Sauerstoffkernbrennlanze AT295443B (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT389769A AT295443B (de) 1969-04-22 1969-04-22 Sauerstoffkernbrennlanze
CH578270A CH521190A (de) 1969-04-22 1970-04-17 Sauerstoffkernbrennlanze

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT389769A AT295443B (de) 1969-04-22 1969-04-22 Sauerstoffkernbrennlanze

Publications (1)

Publication Number Publication Date
AT295443B true AT295443B (de) 1972-01-10

Family

ID=3556924

Family Applications (1)

Application Number Title Priority Date Filing Date
AT389769A AT295443B (de) 1969-04-22 1969-04-22 Sauerstoffkernbrennlanze

Country Status (2)

Country Link
AT (1) AT295443B (de)
CH (1) CH521190A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2397913A2 (fr) * 1977-07-22 1979-02-16 Patworld Anstalt Dispositif a lance pour le decoupage exothermique ou par fusion de blocs de materiaux

Also Published As

Publication number Publication date
CH521190A (de) 1972-04-15

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Legal Events

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