GB1572055A - Igniting of thermic lances - Google Patents

Igniting of thermic lances Download PDF

Info

Publication number
GB1572055A
GB1572055A GB1463777A GB1463777A GB1572055A GB 1572055 A GB1572055 A GB 1572055A GB 1463777 A GB1463777 A GB 1463777A GB 1463777 A GB1463777 A GB 1463777A GB 1572055 A GB1572055 A GB 1572055A
Authority
GB
United Kingdom
Prior art keywords
magnesium
ignition
thermic lance
crucible
lance
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB1463777A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hilti AG
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 GB1572055A publication Critical patent/GB1572055A/en
Expired legal-status Critical Current

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)
GB1463777A 1976-04-23 1977-04-06 Igniting of thermic lances Expired GB1572055A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762617903 DE2617903A1 (de) 1976-04-23 1976-04-23 Zuendverfahren fuer sauerstofflanzen

Publications (1)

Publication Number Publication Date
GB1572055A true GB1572055A (en) 1980-07-23

Family

ID=5976087

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1463777A Expired GB1572055A (en) 1976-04-23 1977-04-06 Igniting of thermic lances

Country Status (6)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2104131C1 (ru) * 1996-07-29 1998-02-10 Российский Федеральный Ядерный Центр - Всероссийский Научно-Исследовательский Институт Экспериментальной Физики Режущее устройство
RU2484077C2 (ru) * 2011-04-11 2013-06-10 Витаутас Валентинович Сенкус Горючая смесь и способ ее зажигания

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2673556B1 (fr) * 1991-03-04 1993-06-25 Creusot Loire Procede et machine pour percer par oxycoupage un avant-trou dans une tole epaisse.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2104131C1 (ru) * 1996-07-29 1998-02-10 Российский Федеральный Ядерный Центр - Всероссийский Научно-Исследовательский Институт Экспериментальной Физики Режущее устройство
RU2484077C2 (ru) * 2011-04-11 2013-06-10 Витаутас Валентинович Сенкус Горючая смесь и способ ее зажигания

Also Published As

Publication number Publication date
ATA279677A (de) 1978-10-15
FR2348900B1 (enrdf_load_stackoverflow) 1980-02-01
CA1063505A (en) 1979-10-02
FR2348900A1 (fr) 1977-11-18
DE2617903A1 (de) 1977-11-03
AT350457B (de) 1979-06-11
CH604094A5 (enrdf_load_stackoverflow) 1978-08-31

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee