AT339693B - Sauerstoff-brennlanze - Google Patents
Sauerstoff-brennlanzeInfo
- Publication number
- AT339693B AT339693B AT20775A AT20775A AT339693B AT 339693 B AT339693 B AT 339693B AT 20775 A AT20775 A AT 20775A AT 20775 A AT20775 A AT 20775A AT 339693 B AT339693 B AT 339693B
- Authority
- AT
- Austria
- Prior art keywords
- oxygen lamp
- lamp
- 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 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Gas Burners (AREA)
- Furnace Charging Or Discharging (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH89774A CH586874A5 (sk) | 1974-01-23 | 1974-01-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA20775A ATA20775A (de) | 1977-02-15 |
AT339693B true AT339693B (de) | 1977-11-10 |
Family
ID=4197723
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT20775A AT339693B (de) | 1974-01-23 | 1975-01-13 | Sauerstoff-brennlanze |
Country Status (11)
Country | Link |
---|---|
US (1) | US3921542A (sk) |
JP (1) | JPS50123552A (sk) |
AT (1) | AT339693B (sk) |
BE (1) | BE824660A (sk) |
CA (1) | CA1029650A (sk) |
CH (1) | CH586874A5 (sk) |
DE (1) | DE2501473C2 (sk) |
FR (1) | FR2258591B1 (sk) |
GB (1) | GB1460411A (sk) |
SE (1) | SE412433B (sk) |
ZA (1) | ZA75228B (sk) |
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 |
CA3209776A1 (en) * | 2016-09-19 | 2018-03-22 | 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 BE BE152612A patent/BE824660A/xx not_active IP Right Cessation
- 1975-01-22 CA CA218,397A patent/CA1029650A/en not_active Expired
- 1975-01-23 JP JP50009365A patent/JPS50123552A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2258591A1 (sk) | 1975-08-18 |
SE412433B (sv) | 1980-03-03 |
DE2501473C2 (de) | 1984-03-01 |
GB1460411A (en) | 1977-01-06 |
US3921542A (en) | 1975-11-25 |
ATA20775A (de) | 1977-02-15 |
CH586874A5 (sk) | 1977-04-15 |
DE2501473A1 (de) | 1975-07-24 |
ZA75228B (en) | 1976-01-28 |
JPS50123552A (sk) | 1975-09-29 |
SE7500611L (sk) | 1975-07-24 |
BE824660A (fr) | 1975-05-15 |
CA1029650A (en) | 1978-04-18 |
FR2258591B1 (sk) | 1981-02-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR7505634A (pt) | Lanterna | |
BR7506192A (pt) | Lanterna | |
FI55892C (fi) | Hydraulisk borrmaskin i synnerhet bergborrningsmaskin | |
NL7513888A (nl) | Lamp. | |
AT339693B (de) | Sauerstoff-brennlanze | |
FI56338B (fi) | I en alarmanordning anordnat maetkaenselorgan | |
AT353892B (de) | Abluft-leuchte | |
DK552275A (da) | Anestetisk middel | |
AT353356B (de) | Leuchtstoff | |
DK146049C (da) | Fyrkonstruktion | |
ATA264775A (de) | Leuchte | |
FI51463C (fi) | Bromsanordning foer rullpartiet i en pappers- eller kartongmaskin | |
ATA311675A (de) | Beleuchtungseinrichtung | |
JPS5152604A (ja) | Purehabuyoheki | |
DK347175A (da) | Lysholder | |
FR2284820A1 (fr) | Luminaire | |
FR2281580A1 (fr) | Catadioptre | |
JPS516319A (ja) | Purehaburuumu | |
JPS5117816A (ja) | Nikeiretsushijitainyoru l gatasenkoshofuairu | |
SE7411188L (sv) | Gaslykta | |
AR197274A1 (es) | Linterna mejorada | |
AT338949B (de) | Kerze | |
SE7405820L (sv) | Belysningsarmatur | |
BR7409669D0 (pt) | Acendedor piezoeletrico | |
DK537575A (da) | Lyddempet udluftningslampe |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties | ||
ELA | Expired due to lapse of time |