DK269877A - Skaerebraender primaert til undervandsbrug - Google Patents

Skaerebraender primaert til undervandsbrug

Info

Publication number
DK269877A
DK269877A DK269877A DK269877A DK269877A DK 269877 A DK269877 A DK 269877A DK 269877 A DK269877 A DK 269877A DK 269877 A DK269877 A DK 269877A DK 269877 A DK269877 A DK 269877A
Authority
DK
Denmark
Prior art keywords
underwater use
cutting burner
burner primary
primary
cutting
Prior art date
Application number
DK269877A
Other languages
Danish (da)
English (en)
Inventor
J S Brower
Original Assignee
J S Brower
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 J S Brower filed Critical J S Brower
Publication of DK269877A publication Critical patent/DK269877A/da

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 or 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)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Arc Welding In General (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Gas Separation By Absorption (AREA)
  • Pens And Brushes (AREA)
DK269877A 1977-02-04 1977-06-17 Skaerebraender primaert til undervandsbrug DK269877A (da)

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
DK269877A true DK269877A (da) 1978-08-05

Family

ID=25074241

Family Applications (1)

Application Number Title Priority Date Filing Date
DK269877A DK269877A (da) 1977-02-04 1977-06-17 Skaerebraender primaert til undervandsbrug

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)

Families Citing this family (5)

* 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
RU2104131C1 (ru) * 1996-07-29 1998-02-10 Российский Федеральный Ядерный Центр - Всероссийский Научно-Исследовательский Институт Экспериментальной Физики Режущее устройство
RU2198077C1 (ru) * 2001-07-05 2003-02-10 Открытое акционерное общество "Северсталь" Устройство для кислородно-копьевой резки
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

Also Published As

Publication number Publication date
DE2725643C2 (de) 1984-11-29
CA1076655A (fr) 1980-04-29
BE854976A (fr) 1977-11-24
NO147941B (no) 1983-04-05
DE2725643A1 (de) 1978-08-10
MX144360A (es) 1981-10-05
NO771282L (no) 1978-08-07
IT1079644B (it) 1985-05-13
FR2379347A1 (fr) 1978-09-01
NO147941C (no) 1983-07-13
FR2379347B1 (fr) 1983-04-08
NL7704360A (nl) 1978-08-08

Similar Documents

Publication Publication Date Title
IT1113057B (it) Bruciatore
AT361330B (de) Messer
SE7809777L (sv) Brennare
DK132180A (da) Lygteaggregat til undervandsbrug
SE7803621L (sv) Hydroformyleringsforfarande
SE7808417L (sv) Hydroformyleringsforfarande
NO150347C (no) Plasma-mig-sveisebrenner
BE872355A (fr) Bruleur
SE7802693L (sv) Flamskyddsmedel
PL206307A1 (pl) Laser gazowy
PL209556A1 (pl) Narzedzie skrawajace
DK284778A (da) Fremgangsmaade til elektropettering
SE7802008L (sv) Brennskerningsanordning
SE7811279L (sv) Gaslaser
DK269877A (da) Skaerebraender primaert til undervandsbrug
AT361282B (de) Schneidmaschine
SE7813038L (sv) Skerverktyg
AT387647B (de) Brennergarnitur
DK450078A (da) Saenkevaegt til undervandsledninger
SE7612787L (sv) Styranordning for skerbrennare
NO781172L (no) Svingbart montert byggverk for bruk til sjoes
IT7822762A0 (it) Tagliarape.
IT1100433B (it) Tagliavetro
SE7810055L (sv) Avskerningsverktyg
BE872817A (fr) Veilleuse

Legal Events

Date Code Title Description
AHB Application shelved due to non-payment