CH477946A - Inert gas mixture for welding and cutting, with argon and oxygen, and process for its production - Google Patents
Inert gas mixture for welding and cutting, with argon and oxygen, and process for its productionInfo
- Publication number
- CH477946A CH477946A CH211269A CH211269A CH477946A CH 477946 A CH477946 A CH 477946A CH 211269 A CH211269 A CH 211269A CH 211269 A CH211269 A CH 211269A CH 477946 A CH477946 A CH 477946A
- Authority
- CH
- Switzerland
- Prior art keywords
- argon
- welding
- oxygen
- cutting
- production
- Prior art date
Links
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 title 2
- 229910052786 argon Inorganic materials 0.000 title 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title 1
- 238000005520 cutting process Methods 0.000 title 1
- 239000011261 inert gas Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000000203 mixture Substances 0.000 title 1
- 239000001301 oxygen Substances 0.000 title 1
- 229910052760 oxygen Inorganic materials 0.000 title 1
- 238000003466 welding Methods 0.000 title 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
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/38—Selection of media, e.g. special atmospheres for surrounding the working area
- B23K35/383—Selection of media, e.g. special atmospheres for surrounding the working area mainly containing noble gases or nitrogen
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681690616 DE1690616B1 (en) | 1968-02-14 | 1968-02-14 | ARC WELDING PROCESS WITH A PROTECTIVE GAS MADE OF ARGON AND OXYGEN |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH477946A true CH477946A (en) | 1969-09-15 |
Family
ID=5687594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH211269A CH477946A (en) | 1968-02-14 | 1969-02-12 | Inert gas mixture for welding and cutting, with argon and oxygen, and process for its production |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE727632A (en) |
| CH (1) | CH477946A (en) |
| ES (1) | ES363271A1 (en) |
| FR (1) | FR2001849A1 (en) |
| GB (1) | GB1250571A (en) |
| NL (1) | NL6902122A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1667199A1 (en) * | 1968-02-14 | 1970-07-16 | Messer Griesheim Gmbh | Process for supplying welding and cutting devices with protective gas mixtures of argon and oxygen |
-
1969
- 1969-01-15 GB GB1250571D patent/GB1250571A/en not_active Expired
- 1969-01-30 BE BE727632D patent/BE727632A/xx unknown
- 1969-02-03 FR FR6902257A patent/FR2001849A1/fr not_active Withdrawn
- 1969-02-04 ES ES363271A patent/ES363271A1/en not_active Expired
- 1969-02-11 NL NL6902122A patent/NL6902122A/xx unknown
- 1969-02-12 CH CH211269A patent/CH477946A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ES363271A1 (en) | 1970-12-16 |
| FR2001849A1 (en) | 1969-10-03 |
| NL6902122A (en) | 1969-08-18 |
| BE727632A (en) | 1969-07-01 |
| GB1250571A (en) | 1971-10-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |