BE727822A - - Google Patents
Info
- Publication number
- BE727822A BE727822A BE727822DA BE727822A BE 727822 A BE727822 A BE 727822A BE 727822D A BE727822D A BE 727822DA BE 727822 A BE727822 A BE 727822A
- Authority
- BE
- Belgium
Links
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
- B23K9/00—Arc welding or cutting
- B23K9/16—Arc welding or cutting making use of shielding gas
- B23K9/173—Arc welding or cutting making use of shielding gas and of a consumable electrode
-
- 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)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Arc Welding In General (AREA)
- Nonmetallic Welding Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681652826 DE1652826B2 (de) | 1968-02-14 | 1968-02-14 | Verfahren zum Lichtbogenverbindungs schweißen von unlegierten Kohlenstoffstah len in einem Argon-Sauerstoffgemisch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE727822A true BE727822A (US06174465-20010116-C00003.png) | 1969-07-16 |
Family
ID=5685069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE727822D BE727822A (US06174465-20010116-C00003.png) | 1968-02-14 | 1969-02-03 |
Country Status (7)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1667199A1 (de) * | 1968-02-14 | 1970-07-16 | Messer Griesheim Gmbh | Verfahren zum Versorgen von Schweiss- und Schneidgeraeten mit Schutzgasgemischen aus Argon und Sauerstoff |
| GB1539917A (en) * | 1976-03-08 | 1979-02-07 | Boc Ltd | Methods of arc welding in a super-atmospheric environment |
| US4139758A (en) * | 1976-01-12 | 1979-02-13 | Pinfold Brian E | Method of arc welding under water |
| JPS5913307B2 (ja) * | 1976-05-19 | 1984-03-28 | 三菱電機株式会社 | 溶接方法 |
| DE2658053A1 (de) * | 1976-12-22 | 1978-06-29 | Messer Griesheim Gmbh | Elektrode zum schweissen duenner stahlbleche |
| JPS54137453A (en) * | 1978-04-19 | 1979-10-25 | Toyota Motor Corp | Stud welding using shield gas |
| US4645903A (en) * | 1984-07-05 | 1987-02-24 | Union Carbide Corporation | Gas metal arc welding process |
| EP1946878A1 (en) * | 2007-01-19 | 2008-07-23 | Air Liquide Deutschland GmbH | Protective gas for laser welding and method for laser welding |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3143631A (en) * | 1951-01-06 | 1964-08-04 | Air Reduction | Electric arc welding |
| US2908800A (en) * | 1955-03-15 | 1959-10-13 | Union Carbide Corp | Metal arc welding |
| US3253113A (en) * | 1964-11-25 | 1966-05-24 | Union Carbide Corp | Oxy-argon gas-shielded metal-arc welding |
-
1969
- 1969-01-15 GB GB1250572D patent/GB1250572A/en not_active Expired
- 1969-01-20 AT AT58169A patent/AT301996B/de not_active IP Right Cessation
- 1969-02-03 BE BE727822D patent/BE727822A/xx unknown
- 1969-02-03 FR FR6902256A patent/FR2001848A1/fr not_active Withdrawn
- 1969-02-04 ES ES363272A patent/ES363272A1/es not_active Expired
- 1969-02-12 CH CH211069A patent/CH477944A/de not_active IP Right Cessation
- 1969-02-14 US US799535A patent/US3527916A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| AT301996B (de) | 1972-09-25 |
| ES363272A1 (es) | 1970-12-16 |
| FR2001848A1 (US06174465-20010116-C00003.png) | 1969-10-03 |
| GB1250572A (US06174465-20010116-C00003.png) | 1971-10-20 |
| US3527916A (en) | 1970-09-08 |
| CH477944A (de) | 1969-09-15 |
