CH586874A5 - - Google Patents

Info

Publication number
CH586874A5
CH586874A5 CH89774A CH89774A CH586874A5 CH 586874 A5 CH586874 A5 CH 586874A5 CH 89774 A CH89774 A CH 89774A CH 89774 A CH89774 A CH 89774A CH 586874 A5 CH586874 A5 CH 586874A5
Authority
CH
Switzerland
Application number
CH89774A
Original Assignee
Brandenberger Ernst
Kubatec Kunststoff
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 Brandenberger Ernst, Kubatec Kunststoff filed Critical Brandenberger Ernst
Priority to CH89774A priority Critical patent/CH586874A5/xx
Priority to ZA00750228A priority patent/ZA75228B/xx
Priority to AT20775A priority patent/AT339693B/de
Priority to US541276A priority patent/US3921542A/en
Priority to DE2501473A priority patent/DE2501473C2/de
Priority to FR7501482A priority patent/FR2258591B1/fr
Priority to GB267375A priority patent/GB1460411A/en
Priority to SE7500611A priority patent/SE412433B/xx
Priority to BE152612A priority patent/BE824660A/xx
Priority to CA218,397A priority patent/CA1029650A/en
Priority to JP50009365A priority patent/JPS50123552A/ja
Publication of CH586874A5 publication Critical patent/CH586874A5/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • 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
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/22—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
    • B28D1/221—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising by thermic methods
CH89774A 1974-01-23 1974-01-23 CH586874A5 (de)

Priority Applications (11)

Application Number Priority Date Filing Date Title
CH89774A CH586874A5 (de) 1974-01-23 1974-01-23
ZA00750228A ZA75228B (en) 1974-01-23 1975-01-13 Oxygen supplied thermal lance
AT20775A AT339693B (de) 1974-01-23 1975-01-13 Sauerstoff-brennlanze
US541276A US3921542A (en) 1974-01-23 1975-01-15 Oxygen supplied thermal lance
DE2501473A DE2501473C2 (de) 1974-01-23 1975-01-16 Sauerstoff-Brennlanzen
FR7501482A FR2258591B1 (de) 1974-01-23 1975-01-17
GB267375A GB1460411A (en) 1974-01-23 1975-01-21 Thermic lance
SE7500611A SE412433B (sv) 1974-01-23 1975-01-21 Syre-brennlansar.
BE152612A BE824660A (fr) 1974-01-23 1975-01-22 Lance combustible a oxygene destinee au percage
CA218,397A CA1029650A (en) 1974-01-23 1975-01-22 Oxygen supplied thermal lance
JP50009365A JPS50123552A (de) 1974-01-23 1975-01-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH89774A CH586874A5 (de) 1974-01-23 1974-01-23

Publications (1)

Publication Number Publication Date
CH586874A5 true CH586874A5 (de) 1977-04-15

Family

ID=4197723

Family Applications (1)

Application Number Title Priority Date Filing Date
CH89774A CH586874A5 (de) 1974-01-23 1974-01-23

Country Status (11)

Country Link
US (1) US3921542A (de)
JP (1) JPS50123552A (de)
AT (1) AT339693B (de)
BE (1) BE824660A (de)
CA (1) CA1029650A (de)
CH (1) CH586874A5 (de)
DE (1) DE2501473C2 (de)
FR (1) FR2258591B1 (de)
GB (1) GB1460411A (de)
SE (1) SE412433B (de)
ZA (1) ZA75228B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2531918C3 (de) * 1975-07-17 1979-03-01 Rudolf 5882 Meinerzhagen Kallenbach Verfahren und Vorrichtung zum thermochemischen Bohren und Trennen von Gestein oder dergleichen, Schmelzmittel und Einrichtung zum Mischen der Schmelzmittelanteite
US4401040A (en) * 1981-10-21 1983-08-30 Volcano Corporation Thermal torch
US4654496A (en) * 1984-04-11 1987-03-31 Peter L. DeMarsh Underwater oxy-arc cutting system using a non-thermic cutting rod
US5000426A (en) * 1989-08-15 1991-03-19 Edna Corporation Exothermic cutting torch
US5622672A (en) * 1995-03-24 1997-04-22 Alloy Surfaces Co. Ignition of thermal lance and means and method for use therewith and therefor
US7749427B2 (en) * 2007-04-27 2010-07-06 P.C. Campana, Inc. Exothermic cutting torch
CA3037485C (en) * 2016-09-19 2023-10-10 Special Projects Operations, Inc. Silent entry torching and oxygen delivery system and configuration
CL2017000419A1 (es) * 2017-02-21 2017-12-15 Trefimet S A Lanza térmica que comprende al menos un perfil tubular hueco de aluminio, y/o magnesio, entre otros materiales, que le permite ser utilizada en procesos que requieren una lata cantidad de energía para cortar, perforar y/o fundir materiales de alto requerimiento térmico.

Family Cites Families (4)

* 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
CH484715A (de) * 1968-01-03 1970-01-31 Brandenberger Ernst Gas-Brennlanze zur Erzeugung von Öffnungen in Beton, Gestein, Gebäudemauern und dgl.
US3500774A (en) * 1968-11-04 1970-03-17 Robert Meier Means for cutting hard construction materials
CH556724A (de) * 1971-02-05 1974-12-13 Brandenberger Ernst Sauerstoff-brennlanze zur erzeugung von oeffnungen in beton, gestein, gebaeudemauern u. dgl.

Also Published As

Publication number Publication date
DE2501473A1 (de) 1975-07-24
AT339693B (de) 1977-11-10
DE2501473C2 (de) 1984-03-01
SE7500611L (de) 1975-07-24
ZA75228B (en) 1976-01-28
CA1029650A (en) 1978-04-18
US3921542A (en) 1975-11-25
ATA20775A (de) 1977-02-15
BE824660A (fr) 1975-05-15
FR2258591A1 (de) 1975-08-18
GB1460411A (en) 1977-01-06
FR2258591B1 (de) 1981-02-06
JPS50123552A (de) 1975-09-29
SE412433B (sv) 1980-03-03

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Legal Events

Date Code Title Description
PL Patent ceased