ZA75228B - Oxygen supplied thermal lance - Google Patents
Oxygen supplied thermal lanceInfo
- Publication number
- ZA75228B ZA75228B ZA00750228A ZA75228A ZA75228B ZA 75228 B ZA75228 B ZA 75228B ZA 00750228 A ZA00750228 A ZA 00750228A ZA 75228 A ZA75228 A ZA 75228A ZA 75228 B ZA75228 B ZA 75228B
- Authority
- ZA
- South Africa
- Prior art keywords
- oxygen supplied
- supplied thermal
- thermal lance
- lance
- oxygen
- Prior art date
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title 1
- 229910052760 oxygen Inorganic materials 0.000 title 1
- 239000001301 oxygen Substances 0.000 title 1
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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH89774A CH586874A5 (xx) | 1974-01-23 | 1974-01-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA75228B true ZA75228B (en) | 1976-01-28 |
Family
ID=4197723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA00750228A ZA75228B (en) | 1974-01-23 | 1975-01-13 | Oxygen supplied thermal lance |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3921542A (xx) |
| JP (1) | JPS50123552A (xx) |
| AT (1) | AT339693B (xx) |
| BE (1) | BE824660A (xx) |
| CA (1) | CA1029650A (xx) |
| CH (1) | CH586874A5 (xx) |
| DE (1) | DE2501473C2 (xx) |
| FR (1) | FR2258591B1 (xx) |
| GB (1) | GB1460411A (xx) |
| SE (1) | SE412433B (xx) |
| ZA (1) | ZA75228B (xx) |
Families Citing this family (8)
| 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)
| 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. |
-
1974
- 1974-01-23 CH CH89774A patent/CH586874A5/xx not_active IP Right Cessation
-
1975
- 1975-01-13 AT AT20775A patent/AT339693B/de not_active IP Right Cessation
- 1975-01-13 ZA ZA00750228A patent/ZA75228B/xx unknown
- 1975-01-15 US US541276A patent/US3921542A/en not_active Expired - Lifetime
- 1975-01-16 DE DE2501473A patent/DE2501473C2/de not_active Expired
- 1975-01-17 FR FR7501482A patent/FR2258591B1/fr not_active Expired
- 1975-01-21 GB GB267375A patent/GB1460411A/en not_active Expired
- 1975-01-21 SE SE7500611A patent/SE412433B/xx not_active IP Right Cessation
- 1975-01-22 CA CA218,397A patent/CA1029650A/en not_active Expired
- 1975-01-22 BE BE152612A patent/BE824660A/xx not_active IP Right Cessation
- 1975-01-23 JP JP50009365A patent/JPS50123552A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2501473A1 (de) | 1975-07-24 |
| AT339693B (de) | 1977-11-10 |
| DE2501473C2 (de) | 1984-03-01 |
| SE7500611L (xx) | 1975-07-24 |
| CH586874A5 (xx) | 1977-04-15 |
| CA1029650A (en) | 1978-04-18 |
| US3921542A (en) | 1975-11-25 |
| ATA20775A (de) | 1977-02-15 |
| BE824660A (fr) | 1975-05-15 |
| FR2258591A1 (xx) | 1975-08-18 |
| GB1460411A (en) | 1977-01-06 |
| FR2258591B1 (xx) | 1981-02-06 |
| JPS50123552A (xx) | 1975-09-29 |
| SE412433B (sv) | 1980-03-03 |
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