AU503137B2 - Cutting torch - Google Patents

Cutting torch

Info

Publication number
AU503137B2
AU503137B2 AU25105/77A AU2510577A AU503137B2 AU 503137 B2 AU503137 B2 AU 503137B2 AU 25105/77 A AU25105/77 A AU 25105/77A AU 2510577 A AU2510577 A AU 2510577A AU 503137 B2 AU503137 B2 AU 503137B2
Authority
AU
Australia
Prior art keywords
cutting torch
torch
cutting
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
AU25105/77A
Other versions
AU2510577A (en
Inventor
J. S Brower
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.)
Brower Jerome Sanford
Original Assignee
Brower Jerome Sanford
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 Brower Jerome Sanford filed Critical Brower Jerome Sanford
Priority to AU25105/77A priority Critical patent/AU503137B2/en
Publication of AU2510577A publication Critical patent/AU2510577A/en
Application granted granted Critical
Publication of AU503137B2 publication Critical patent/AU503137B2/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
    • 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
    • B23K9/00—Arc welding or cutting
    • B23K9/013—Arc cutting, gouging, scarfing or desurfacing
    • 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
    • E21B7/143—Drilling by use of heat, e.g. flame drilling underwater
    • 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
    • E21B7/15—Drilling by use of heat, e.g. flame drilling of electrically generated heat

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (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)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
AU25105/77A 1977-05-12 1977-05-12 Cutting torch Expired AU503137B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU25105/77A AU503137B2 (en) 1977-05-12 1977-05-12 Cutting torch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU25105/77A AU503137B2 (en) 1977-05-12 1977-05-12 Cutting torch

Publications (2)

Publication Number Publication Date
AU2510577A AU2510577A (en) 1978-11-16
AU503137B2 true AU503137B2 (en) 1979-08-23

Family

ID=3713983

Family Applications (1)

Application Number Title Priority Date Filing Date
AU25105/77A Expired AU503137B2 (en) 1977-05-12 1977-05-12 Cutting torch

Country Status (1)

Country Link
AU (1) AU503137B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4689461A (en) * 1985-09-25 1987-08-25 Eutectic Corporation Cored tubular electrode and method for the electric-arc cutting of metals
CN112548267B (en) * 2020-11-27 2022-01-14 中国人民解放军海军潜艇学院 Underwater automatic cutting observation device and method

Also Published As

Publication number Publication date
AU2510577A (en) 1978-11-16

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