CH595931A5 - - Google Patents
Info
- Publication number
- CH595931A5 CH595931A5 CH1096376A CH1096376A CH595931A5 CH 595931 A5 CH595931 A5 CH 595931A5 CH 1096376 A CH1096376 A CH 1096376A CH 1096376 A CH1096376 A CH 1096376A CH 595931 A5 CH595931 A5 CH 595931A5
- Authority
- CH
- Switzerland
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
- B23K9/02—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
- B23K9/16—Arc welding or cutting making use of shielding gas
-
- 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
- B23K9/23—Arc welding or cutting taking account of the properties of the materials to be welded
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Arc Welding In General (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762628166 DE2628166A1 (en) | 1976-06-23 | 1976-06-23 | Longitudinally welded pipe made from copper strip - using helium round welding zone to exclude air, thus raising weld strength |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH595931A5 true CH595931A5 (en) | 1978-02-28 |
Family
ID=5981248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1096376A CH595931A5 (en) | 1976-06-23 | 1976-08-30 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS52156742A (en) |
| CH (1) | CH595931A5 (en) |
| DE (1) | DE2628166A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3149835C2 (en) * | 1981-12-16 | 1983-11-03 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen | Device for protective gas flooding and for welding together hollow bodies with a large clear width under protective gas flooding |
| JP2683769B2 (en) * | 1987-01-28 | 1997-12-03 | 昭和電線電纜株式会社 | Method for manufacturing hollow superconductor |
| JPH02175077A (en) * | 1988-12-26 | 1990-07-06 | Nippon Mining Co Ltd | Welding method |
| CN103600158B (en) * | 2013-11-01 | 2015-09-23 | 达力普石油专用管有限公司 | Oxygen-free copper foundry goods welding procedure |
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1976
- 1976-06-23 DE DE19762628166 patent/DE2628166A1/en active Pending
- 1976-08-30 CH CH1096376A patent/CH595931A5/xx not_active IP Right Cessation
- 1976-10-09 JP JP12085476A patent/JPS52156742A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52156742A (en) | 1977-12-27 |
| DE2628166A1 (en) | 1978-01-05 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUE | Assignment |
Owner name: KABELMETAL ELECTRO GESELLSCHAFT MIT BESCHRAENKTER |
|
| PL | Patent ceased |