ES8307148A1 - Perfeccionamientos en una herramienta de corte subacuatica. - Google Patents

Perfeccionamientos en una herramienta de corte subacuatica.

Info

Publication number
ES8307148A1
ES8307148A1 ES516688A ES516688A ES8307148A1 ES 8307148 A1 ES8307148 A1 ES 8307148A1 ES 516688 A ES516688 A ES 516688A ES 516688 A ES516688 A ES 516688A ES 8307148 A1 ES8307148 A1 ES 8307148A1
Authority
ES
Spain
Prior art keywords
lance
torch
oxygen
water
cutting torch
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
ES516688A
Other languages
English (en)
Other versions
ES516688A0 (es
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES8307148A1 publication Critical patent/ES8307148A1/es
Publication of ES516688A0 publication Critical patent/ES516688A0/es
Granted 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
    • E21B7/143—Drilling by use of heat, e.g. flame drilling underwater
    • 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
    • B23K7/00—Cutting, scarfing, or desurfacing by applying flames
    • B23K7/08—Cutting, scarfing, or desurfacing by applying flames by applying additional compounds or means favouring the cutting, scarfing, or desurfacing procedure
    • 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
    • B23K7/00—Cutting, scarfing, or desurfacing by applying flames
    • B23K7/10—Auxiliary devices, e.g. for guiding or supporting the torch
    • 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)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Primary Cells (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Arc Welding In General (AREA)
  • Artificial Fish Reefs (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)

Abstract

HERRAMIENTA DE CORTE SUBACUATICA CON LA LANZA DE OXIGENO SELLADA HERMETICAMENTE. COMPRENDE UNA LANZA DE OXIGENO (10) TUBULAR CONECTABLE CON UNA FUENTE DE OXIGENO, QUE ESTA CERRADA HERMETICAMENTE AL AGUA ANTES DE SU USO, SIENDO EL SELLO (12) DESPRENDIBLE O FUSIBLE BAJO EL AGUA POR EL CEBO PIROTECNICO (14) CON ENCENDIDO SIMULTANEO DEL OXIGENO QUE FLUYE DESDE LA LANZA. EN EL LADO CONTRARIO DEL CEBO PIROTECNICO, EXISTE UN MANGO (16) EN FORMA DE EMPUÑADURA DE PISTOLA. LA LANZA ESTA SELLADA IGUALMENTE EN EL EXTREMO DE LA EMPUÑADURA, PUDIENDOSE ABRIR ESTE SELLO (18) MECANICAMENTE POR MEDIO DE UNA AGUJA (20) ALOJADA DESPLAZABLEMENTE EN LA EMPUÑADURA EN DIRECCION LONGITUDINAL DE LA LANZA, ENTRANDO DE ESTA FORMA OXIGENO BAJO UNA SOBREPRESION PREDETERMINADA O BIEN PREAJUSTADA CON RESPECTO A LA PRESION EXTERNA DEL AGUA.
ES516688A 1981-10-20 1982-10-20 Perfeccionamientos en una herramienta de corte subacuatica. Granted ES516688A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3141583A DE3141583C2 (de) 1981-10-20 1981-10-20 Unterwasser-Schneidwerkzeug

Publications (2)

Publication Number Publication Date
ES8307148A1 true ES8307148A1 (es) 1983-07-01
ES516688A0 ES516688A0 (es) 1983-07-01

Family

ID=6144482

Family Applications (1)

Application Number Title Priority Date Filing Date
ES516688A Granted ES516688A0 (es) 1981-10-20 1982-10-20 Perfeccionamientos en una herramienta de corte subacuatica.

Country Status (15)

Country Link
US (1) US4477060A (es)
EP (1) EP0091463B1 (es)
JP (1) JPS58501778A (es)
AU (1) AU556392B2 (es)
BR (1) BR8207890A (es)
CA (1) CA1194777A (es)
DE (2) DE3141583C2 (es)
DK (1) DK152559C (es)
ES (1) ES516688A0 (es)
MX (1) MX156667A (es)
NO (1) NO154868C (es)
NZ (1) NZ202201A (es)
PH (1) PH19187A (es)
SU (1) SU1238725A3 (es)
WO (1) WO1983001480A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2529495A1 (fr) * 1982-07-05 1984-01-06 Lacroix E Dispositif pour l'allumage de lances a oxygene
SE438276B (sv) * 1983-09-12 1985-04-15 Salen & Wicander Ab Verktygshallare, foretredesvis for termiska lansar
DE3809636C1 (es) * 1988-03-22 1989-05-24 Norabel Ab, Nora, Se
JPH0762899A (ja) * 1993-08-30 1995-03-07 Komatsu Ltd コンクリート解体方法及びその装置
US5622672A (en) * 1995-03-24 1997-04-22 Alloy Surfaces Co. Ignition of thermal lance and means and method for use therewith and therefor
US20040206451A1 (en) * 2001-06-01 2004-10-21 Ceramic & Materials Processing, Inc. High-speed chemical drill
DE202008016127U1 (de) 2008-12-04 2009-03-05 ArcelorMittal Eisenhüttenstadt GmbH Anordnung zum Brennschneiden und Aufsteckzündmittel hierzu
JP6080664B2 (ja) * 2013-04-11 2017-02-15 有限会社ガリュー 掘削ガン

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1002142A (fr) * 1946-08-02 1952-03-03 Air Liquide Dispositif allumeur pour lances de perçage et de coupage à l'oxygène
BE488583A (es) * 1948-04-21
US3507230A (en) * 1968-02-28 1970-04-21 Cybar Mfg Co Method and tool for cutting by deflagration dense materials
DE2300265C3 (de) * 1973-01-04 1975-09-11 Rudolf 5882 Meinerzhagen Kallenbach Verfahren und Vorrichtung zum thermischen Bohren und Lochstechen
US4050680A (en) * 1975-11-03 1977-09-27 Aai Corporation Cutting torch arrangement
US4182947A (en) * 1975-12-10 1980-01-08 Brower Jerome S Underwater cutting rod
EP0007289A1 (fr) * 1978-07-07 1980-01-23 Battelle Memorial Institute Cartouche pour l'allumage d'une lance à oxygène
CH647999A5 (de) * 1980-06-17 1985-02-28 Rueti Ag Maschf Fadenliefervorrichtung fuer textilmaschinen und verfahren zum betrieb der fadenliefervorrichtung.

Also Published As

Publication number Publication date
JPS6156386B2 (es) 1986-12-02
CA1194777A (en) 1985-10-08
DE3141583C2 (de) 1983-11-03
DE3141583A1 (de) 1983-05-26
SU1238725A3 (ru) 1986-06-15
PH19187A (en) 1986-01-23
NZ202201A (en) 1985-05-31
JPS58501778A (ja) 1983-10-20
DK152559C (da) 1988-08-01
NO832199L (no) 1983-06-17
EP0091463A1 (de) 1983-10-19
NO154868B (no) 1986-09-29
DK101383A (da) 1983-04-28
WO1983001480A1 (en) 1983-04-28
DK101383D0 (da) 1983-02-28
EP0091463B1 (de) 1986-03-05
AU9052082A (en) 1983-05-05
DK152559B (da) 1988-03-14
MX156667A (es) 1988-09-22
DE3269666D1 (en) 1986-04-10
NO154868C (no) 1987-01-07
US4477060A (en) 1984-10-16
BR8207890A (pt) 1983-08-30
ES516688A0 (es) 1983-07-01
AU556392B2 (en) 1986-10-30

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Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960506