BE854976A - Electrode pour chalumeau oxycoupeur sous-marin - Google Patents

Electrode pour chalumeau oxycoupeur sous-marin

Info

Publication number
BE854976A
BE854976A BE177852A BE177852A BE854976A BE 854976 A BE854976 A BE 854976A BE 177852 A BE177852 A BE 177852A BE 177852 A BE177852 A BE 177852A BE 854976 A BE854976 A BE 854976A
Authority
BE
Belgium
Prior art keywords
underwater
electrode
oxycutting
torch
oxycutting torch
Prior art date
Application number
BE177852A
Other languages
English (en)
Original Assignee
Brower Jerome S
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
Priority claimed from US05/765,695 external-priority patent/US4182947A/en
Application filed by Brower Jerome S filed Critical Brower Jerome S
Publication of BE854976A publication Critical patent/BE854976A/fr

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
    • E21B7/15—Drilling by use of heat, e.g. flame drilling of electrically generated heat
    • 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, wires
    • 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
    • E21B7/146—Thermal lances

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Arc Welding In General (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Gas Separation By Absorption (AREA)
  • Pens And Brushes (AREA)
  • Nonmetallic Welding Materials (AREA)
BE177852A 1977-02-04 1977-05-24 Electrode pour chalumeau oxycoupeur sous-marin BE854976A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/765,695 US4182947A (en) 1975-12-10 1977-02-04 Underwater cutting rod

Publications (1)

Publication Number Publication Date
BE854976A true BE854976A (fr) 1977-11-24

Family

ID=25074241

Family Applications (1)

Application Number Title Priority Date Filing Date
BE177852A BE854976A (fr) 1977-02-04 1977-05-24 Electrode pour chalumeau oxycoupeur sous-marin

Country Status (9)

Country Link
BE (1) BE854976A (fr)
CA (1) CA1076655A (fr)
DE (1) DE2725643C2 (fr)
DK (1) DK269877A (fr)
FR (1) FR2379347A1 (fr)
IT (1) IT1079644B (fr)
MX (1) MX144360A (fr)
NL (1) NL7704360A (fr)
NO (1) NO147941C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2420089A1 (fr) * 1978-03-16 1979-10-12 Freyssinet Int Stup Lance pour forage thermique

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008056983B3 (de) * 2008-11-12 2010-04-29 Tbi Industries Gmbh Unterwasserschweißsystem
WO2016166559A2 (fr) * 2015-04-13 2016-10-20 Stanek Josip Dispositif de forage et de coupe à électrode améliorée et électrode tubulaire permettant le forage et la coupe à l'aide d'un procédé de brûlage dans un mélange d'oxygène

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR499002A (fr) * 1919-05-05 1920-01-29 Claude Joseph Holslag Perfectionnements aux électrodes pour forer les plaques métalliques, etc.
US2552176A (en) * 1941-05-30 1951-05-08 Boehler & Co Ag Geb Electrode for cutting and welding under water
NL126932B (fr) * 1944-03-03 1953-05-15
GB1188079A (en) * 1968-10-30 1970-04-15 Reginald Clucas Improvements in or relating to Cutting Torches
JPS533329B2 (fr) * 1972-05-24 1978-02-06
DE2300265C3 (de) * 1973-01-04 1975-09-11 Rudolf 5882 Meinerzhagen Kallenbach Verfahren und Vorrichtung zum thermischen Bohren und Lochstechen
FR2279533A1 (fr) * 1974-07-23 1976-02-20 Soudure Electr Autogene Procede et equipements pour forage pour materiaux non conducteurs d'electricite a l'arc electrique souffle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2420089A1 (fr) * 1978-03-16 1979-10-12 Freyssinet Int Stup Lance pour forage thermique

Also Published As

Publication number Publication date
DE2725643C2 (de) 1984-11-29
DK269877A (da) 1978-08-05
FR2379347A1 (fr) 1978-09-01
NO147941B (no) 1983-04-05
DE2725643A1 (de) 1978-08-10
NO147941C (no) 1983-07-13
MX144360A (es) 1981-10-05
FR2379347B1 (fr) 1983-04-08
CA1076655A (fr) 1980-04-29
IT1079644B (it) 1985-05-13
NO771282L (no) 1978-08-07
NL7704360A (nl) 1978-08-08

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BROWER JEROME S.

Effective date: 19920531