[go: up one dir, main page]

GB1048535A - Improvements in cutting torches - Google Patents

Improvements in cutting torches

Info

Publication number
GB1048535A
GB1048535A GB6360/64A GB636064A GB1048535A GB 1048535 A GB1048535 A GB 1048535A GB 6360/64 A GB6360/64 A GB 6360/64A GB 636064 A GB636064 A GB 636064A GB 1048535 A GB1048535 A GB 1048535A
Authority
GB
United Kingdom
Prior art keywords
magnesium
pipe
core
wires
cutting torches
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
GB6360/64A
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.)
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 GB1048535A publication Critical patent/GB1048535A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D99/00—Subject matter not provided for in other groups of this subclass
    • 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)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Gas Burners (AREA)
  • Nonmetallic Welding Materials (AREA)
GB6360/64A 1963-12-02 1964-02-14 Improvements in cutting torches Expired GB1048535A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH51008A DE1230379B (de) 1963-12-02 1963-12-02 Brenner, bestehend aus einem unter Zufuhr von Sauerstoff am vorderen Ende nach und nach abbrennenden Stahlrohr

Publications (1)

Publication Number Publication Date
GB1048535A true GB1048535A (en) 1966-11-16

Family

ID=7157553

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6360/64A Expired GB1048535A (en) 1963-12-02 1964-02-14 Improvements in cutting torches

Country Status (7)

Country Link
US (1) US3260076A (de)
CH (1) CH422680A (de)
DE (1) DE1230379B (de)
DK (1) DK112862B (de)
GB (1) GB1048535A (de)
IL (1) IL22542A (de)
NL (1) NL142772B (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3460223A (en) * 1967-08-02 1969-08-12 Zsolt Gyorgy Berczes Device for fixing holes by method of smelting,especially into building walls made of concrete,granite,sandstone or limestone,and method of producing the device
CH482489A (de) * 1967-11-03 1969-12-15 Rometa Ag Brennlanze, die an einem Ende abbrennt und mit welcher dabei nach dem Schmelzverfahren Löcher in hartgefügige Materialien brennbar sind, sowie Verfahren zur Herstellung der Brennlanze
CH484715A (de) * 1968-01-03 1970-01-31 Brandenberger Ernst Gas-Brennlanze zur Erzeugung von Öffnungen in Beton, Gestein, Gebäudemauern und dgl.
US3487791A (en) * 1968-02-21 1970-01-06 Crescent Machine & Nipple Co Burning bar
US3507230A (en) * 1968-02-28 1970-04-21 Cybar Mfg Co Method and tool for cutting by deflagration dense materials
US3500774A (en) * 1968-11-04 1970-03-17 Robert Meier Means for cutting hard construction materials
US4069407A (en) * 1975-12-10 1978-01-17 Brower Jerome S Underwater cutting rod
US4182947A (en) * 1975-12-10 1980-01-08 Brower Jerome S Underwater cutting rod
US4437649A (en) 1981-06-16 1984-03-20 Arcair Company Exothermic cutting electrode
US4391209A (en) * 1981-06-16 1983-07-05 Arcair Company Exothermic cutting electrode
US4401040A (en) * 1981-10-21 1983-08-30 Volcano Corporation Thermal torch
US4416444A (en) * 1983-03-28 1983-11-22 Brower Jerome S Underwater cutting rod
US4654496A (en) * 1984-04-11 1987-03-31 Peter L. DeMarsh Underwater oxy-arc cutting system using a non-thermic cutting rod
US4697791A (en) * 1985-12-31 1987-10-06 Arcair Company Exothermic cutting electrode
US4864093A (en) * 1988-10-05 1989-09-05 Arcair Company Exothermic cutting electrode
US5350462A (en) * 1993-07-22 1994-09-27 Southwind Enterprises Inc. Process for cutting large blocks of metal
EP2313355A2 (de) * 2008-07-17 2011-04-27 Battelle Memorial Institute Tanklose exotherme lötlampe
US10155275B2 (en) 2012-02-29 2018-12-18 Special Projects Operations, Inc. Silent entry torching and oxygen delivery system and configuration
WO2016166559A2 (en) * 2015-04-13 2016-10-20 Stanek Josip Device for drilling and cutting with improved electrode and tubular electrode for cutting and drilling using burning method in the oxygen mixture
USD816747S1 (en) * 2015-12-23 2018-05-01 Baltic Innovation Holding PRO, AS Cutting torch

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1494003A (en) * 1922-08-03 1924-05-13 Oxweld Acetylene Co Process of attacking compact mineral material, noncombustible in oxygen
US1631290A (en) * 1927-02-11 1927-06-07 Etzel Company Inc Method of and apparatus for obtaining disruptive effects
US2454733A (en) * 1947-03-13 1948-11-23 Dow Chemical Co Method of making dense magnesium oxide
DE1008994B (de) * 1955-10-25 1957-05-23 Messer Adolf Gmbh Vorrichtung zum Brennschneiden, insbesondere Anschneiden, von schwer brennschneidbaren Werkstoffen
US3168090A (en) * 1960-05-02 1965-02-02 Lockheed Aircraft Corp Self-contained welding torch

Also Published As

Publication number Publication date
IL22542A (en) 1968-06-20
DK112862B (da) 1969-01-27
NL142772B (nl) 1974-07-15
NL6400955A (de) 1965-06-03
CH422680A (de) 1966-10-31
DE1230379B (de) 1966-12-15
US3260076A (en) 1966-07-12

Similar Documents

Publication Publication Date Title
GB1048535A (en) Improvements in cutting torches
ATE49148T1 (de) Brennerlanze.
GB872563A (en) Improved arc-working process and apparatus
US2421649A (en) Method of welding or cutting metal by hydrogen-fluorine flame
GB1297260A (de)
US4055332A (en) Cutting torch arrangement
GB1328907A (en) Cutting torch for the thermochemical treatment of workpieces
GB1022394A (en) Improved means for igniting gas burners
GB1517407A (en) Apparatus for the flame treatment of a metal workpiece
GB1094008A (en) Gas-shielded-arc welding torches
GB1032988A (en) A gas burner
GB1102154A (en) Cutting ferrous metal
GB1132580A (en) Plasma torches
GB1141160A (en) Gas mixture for heating, melting, cutting, and soldering metals
GB1214140A (en) Method of conforming the cutting jet in plasma cutting
GB1152939A (en) Injector for Torches for the Thermochemical Processing of Workpieces
GB891074A (en) Cigarette snuffer
GB766915A (en) Metal arc spot welding
ES303103A1 (es) Una maquina para corte o similar con soplete
GB1117018A (en) Nozzle for welding and/or cutting torches
GB807037A (en) Gas-shielded metal arc welding
GB1043291A (en) Improvements in or relating to studded furnace wall tubes
GB1298461A (en) Improvements in and relating to the heating of materials by combustion of a fuel gas
ES214021A1 (es) Un método para la soldadura por arco eléctrico
GB581350A (en) Improvements in blowpipe nozzle and method of making same