FR2482490A1 - Chalumeau de flammage - Google Patents
Chalumeau de flammage Download PDFInfo
- Publication number
- FR2482490A1 FR2482490A1 FR8107717A FR8107717A FR2482490A1 FR 2482490 A1 FR2482490 A1 FR 2482490A1 FR 8107717 A FR8107717 A FR 8107717A FR 8107717 A FR8107717 A FR 8107717A FR 2482490 A1 FR2482490 A1 FR 2482490A1
- Authority
- FR
- France
- Prior art keywords
- torch
- powder
- preheating
- nozzle
- oxygen
- 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.)
- Granted
Links
- 239000000843 powder Substances 0.000 claims abstract description 40
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000001301 oxygen Substances 0.000 claims abstract description 24
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 24
- 239000002184 metal Substances 0.000 claims description 18
- 210000003462 vein Anatomy 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 description 7
- 239000007789 gas Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- JCCNYMKQOSZNPW-UHFFFAOYSA-N loratadine Chemical compound C1CN(C(=O)OCC)CCC1=C1C2=NC=CC=C2CCC2=CC(Cl)=CC=C21 JCCNYMKQOSZNPW-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-NJFSPNSNSA-N oxygen-18 atom Chemical compound [18O] QVGXLLKOCUKJST-NJFSPNSNSA-N 0.000 description 1
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gas Burners (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803018647 DE3018647A1 (de) | 1980-05-16 | 1980-05-16 | Flaemmbrenner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2482490A1 true FR2482490A1 (fr) | 1981-11-20 |
| FR2482490B1 FR2482490B1 (OSRAM) | 1984-12-28 |
Family
ID=6102501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8107717A Granted FR2482490A1 (fr) | 1980-05-16 | 1981-04-16 | Chalumeau de flammage |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4322059A (OSRAM) |
| DE (1) | DE3018647A1 (OSRAM) |
| FR (1) | FR2482490A1 (OSRAM) |
| GB (1) | GB2075402B (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD994878S1 (en) * | 2019-09-05 | 2023-08-08 | Productos Familia, S.A. | Daily liner |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3856282A (en) * | 1972-10-21 | 1974-12-24 | Messer Griesheim Gmbh | Device for applying flame-scarfing powder |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2754234A (en) * | 1953-03-18 | 1956-07-10 | Union Carbide & Carbon Corp | Thermochemical metal removal |
| IT1123934B (it) * | 1975-11-28 | 1986-04-30 | Messer Griesheim Gmbh | Dispositivo per fiammeggiare un pezzo |
-
1980
- 1980-05-16 DE DE19803018647 patent/DE3018647A1/de not_active Withdrawn
-
1981
- 1981-04-15 GB GB8111965A patent/GB2075402B/en not_active Expired
- 1981-04-16 FR FR8107717A patent/FR2482490A1/fr active Granted
- 1981-04-29 US US06/258,675 patent/US4322059A/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3856282A (en) * | 1972-10-21 | 1974-12-24 | Messer Griesheim Gmbh | Device for applying flame-scarfing powder |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2075402A (en) | 1981-11-18 |
| FR2482490B1 (OSRAM) | 1984-12-28 |
| GB2075402B (en) | 1984-07-11 |
| US4322059A (en) | 1982-03-30 |
| DE3018647A1 (de) | 1981-11-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |