DD105746A5 - - Google Patents
Info
- Publication number
- DD105746A5 DD105746A5 DD173538A DD17353873A DD105746A5 DD 105746 A5 DD105746 A5 DD 105746A5 DD 173538 A DD173538 A DD 173538A DD 17353873 A DD17353873 A DD 17353873A DD 105746 A5 DD105746 A5 DD 105746A5
- Authority
- DD
- German Democratic Republic
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
- B23K9/167—Arc welding or cutting making use of shielding gas and of a non-consumable electrode
- B23K9/1675—Arc welding or cutting making use of shielding gas and of a non-consumable electrode making use of several electrodes
-
- 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
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
-
- 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
- B23K9/02—Seam welding; Backing means; Inserts
- B23K9/025—Seam welding; Backing means; Inserts for rectilinear seams
- B23K9/0253—Seam welding; Backing means; Inserts for rectilinear seams for the longitudinal seam of tubes
-
- 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
- B23K9/24—Features related to electrodes
- B23K9/28—Supporting devices for electrodes
- B23K9/29—Supporting devices adapted for making use of shielding means
- B23K9/291—Supporting devices adapted for making use of shielding means the shielding means being a gas
- B23K9/296—Supporting devices adapted for making use of shielding means the shielding means being a gas using non-consumable electrodes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Arc Welding In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2256851A DE2256851A1 (en) | 1972-11-20 | 1972-11-20 | ARRANGEMENT FOR WELDING THIN SHEET METALS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD105746A5 true DD105746A5 (en) | 1974-05-12 |
Family
ID=5862224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD173538A DD105746A5 (en) | 1972-11-20 | 1973-09-18 |
Country Status (16)
| Country | Link |
|---|---|
| JP (1) | JPS5628629B2 (en) |
| KR (1) | KR780000652B1 (en) |
| AT (1) | AT327645B (en) |
| BE (1) | BE804800A (en) |
| BR (1) | BR7308995D0 (en) |
| CA (1) | CA994428A (en) |
| CH (1) | CH555214A (en) |
| DD (1) | DD105746A5 (en) |
| DE (1) | DE2256851A1 (en) |
| DK (1) | DK141774C (en) |
| ES (1) | ES197201Y (en) |
| FI (1) | FI60984C (en) |
| FR (1) | FR2213131B1 (en) |
| GB (1) | GB1408849A (en) |
| IT (1) | IT996217B (en) |
| NL (1) | NL180287C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5577975A (en) * | 1978-12-08 | 1980-06-12 | Hitachi Ltd | Method and apparatus for multiple electrode welding |
| FR2529123A1 (en) * | 1982-06-23 | 1983-12-30 | Gendarme Bernard | Earth connection for electric welding - where earthing plate is clamped to ferrous metal workpiece by permanent magnet which does not touch workpiece |
| DE4411967A1 (en) * | 1994-04-07 | 1995-10-12 | Kabelmetal Electro Gmbh | Device for welding thin sheets which pass under a fixed water-cooled welding head |
| EP2570202A1 (en) | 2011-09-15 | 2013-03-20 | Nexans | Device for continuous production of welded metal tubes |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2832880A (en) * | 1956-07-31 | 1958-04-29 | Vyzkummy Ustav Svarovacich Str | Process of depositing molten metal from metal electrodes on to a metallic body, particularly a process for electric welding |
| DE1515221A1 (en) * | 1963-09-04 | 1969-07-24 | Takashi Kuhara | Welding process and device for carrying out the process |
| JPS4210673Y1 (en) * | 1965-04-30 | 1967-06-13 | ||
| US3349213A (en) * | 1966-08-19 | 1967-10-24 | Union Carbide Corp | Multi-arc seam welding devices |
| US3684855A (en) * | 1971-01-14 | 1972-08-15 | George R Wepfer | Process and apparatus for submerged arc welding |
-
1972
- 1972-11-20 DE DE2256851A patent/DE2256851A1/en not_active Ceased
-
1973
- 1973-08-30 AT AT755373A patent/AT327645B/en not_active IP Right Cessation
- 1973-08-30 CH CH1247973A patent/CH555214A/en not_active IP Right Cessation
- 1973-09-04 DK DK486473A patent/DK141774C/en not_active IP Right Cessation
- 1973-09-13 BE BE135600A patent/BE804800A/en not_active IP Right Cessation
- 1973-09-14 FI FI2873/73A patent/FI60984C/en active
- 1973-09-18 DD DD173538A patent/DD105746A5/xx unknown
- 1973-09-27 IT IT52804/73A patent/IT996217B/en active
- 1973-10-15 JP JP11565773A patent/JPS5628629B2/ja not_active Expired
- 1973-11-06 ES ES1973197201U patent/ES197201Y/en not_active Expired
- 1973-11-12 KR KR7301866A patent/KR780000652B1/en active
- 1973-11-16 NL NLAANVRAGE7315748,A patent/NL180287C/en not_active IP Right Cessation
- 1973-11-16 BR BR8995/73A patent/BR7308995D0/en unknown
- 1973-11-19 CA CA186,105A patent/CA994428A/en not_active Expired
- 1973-11-19 GB GB5361073A patent/GB1408849A/en not_active Expired
- 1973-11-20 FR FR7341325A patent/FR2213131B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5628629B2 (en) | 1981-07-03 |
| ES197201Y (en) | 1975-09-01 |
| DK141774C (en) | 1980-11-03 |
| GB1408849A (en) | 1975-10-08 |
| NL180287C (en) | 1987-02-02 |
| FI60984B (en) | 1982-01-29 |
| AT327645B (en) | 1976-02-10 |
| NL7315748A (en) | 1974-05-22 |
| FR2213131B1 (en) | 1978-11-10 |
| DK141774B (en) | 1980-06-16 |
| CH555214A (en) | 1974-10-31 |
| CA994428A (en) | 1976-08-03 |
| ES197201U (en) | 1975-04-01 |
| FI60984C (en) | 1982-05-10 |
| JPS5046535A (en) | 1975-04-25 |
| KR780000652B1 (en) | 1978-12-18 |
| ATA755373A (en) | 1975-04-15 |
| DE2256851A1 (en) | 1974-05-22 |
| BE804800A (en) | 1974-01-02 |
| BR7308995D0 (en) | 1974-08-22 |
| IT996217B (en) | 1975-12-10 |
| FR2213131A1 (en) | 1974-08-02 |