GB1021732A - Improvements in or relating to electric arc working - Google Patents
Improvements in or relating to electric arc workingInfo
- Publication number
- GB1021732A GB1021732A GB38463A GB38463A GB1021732A GB 1021732 A GB1021732 A GB 1021732A GB 38463 A GB38463 A GB 38463A GB 38463 A GB38463 A GB 38463A GB 1021732 A GB1021732 A GB 1021732A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gas
- streams
- housing
- flux
- stream
- 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.)
- Expired
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
- B23K9/32—Accessories
- B23K9/325—Devices for supplying or evacuating 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
- B23K9/16—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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
Abstract
1,021,732. Welding by fusion. UNION CARBIDE CORPORATION. Jan. 3, 1963 [Jan. 9, 1962], No. 384/63. Heading B3R. In arc welding in which the electrode is shielded by inner and outer streams of gas the outer stream is subdivided into numerous closely spaced separate streams. The inner and outer streams may be of the same gas, e.g. argon, or different gases. The streams may carry flux particles and the flux in the inner stream may be different from the flux in the outer. A consumable or non-consumable electrode is used. The gas nozzle N, Figs. 1 and 2 (not shown), of an arc welding head T is surrounded by a rectangular housing 10 enclosing a gas inlet pipe 15 having spaced apertures, diffuser plates 16 of say porous bronze and a grid 12 having rectangular or hexagonal apertures 13. Two layers of superimposed hexagonal grids may be used. The housing 10 directs the outer stream of gas predominantly on the welded portion of the work. The housing 10 has transparent side walls.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16519662A | 1962-01-09 | 1962-01-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1021732A true GB1021732A (en) | 1966-03-09 |
Family
ID=22597871
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB38463A Expired GB1021732A (en) | 1962-01-09 | 1963-01-03 | Improvements in or relating to electric arc working |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1515228B1 (en) |
GB (1) | GB1021732A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8487218B2 (en) | 2006-10-27 | 2013-07-16 | Rolls-Royce Plc | Support matrix arrangement |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2053417A (en) * | 1933-11-11 | 1936-09-08 | Westinghouse Electric & Mfg Co | Arc welding apparatus |
DE881561C (en) * | 1946-09-05 | 1953-07-02 | Linde Air Prod Co | Device for arc welding of non-ferrous metals |
DE1000939B (en) * | 1952-11-19 | 1957-01-17 | Mond Nickel Co Ltd | Process for inert gas arc welding of nickel with two concentric gas ring flows |
US2859328A (en) * | 1954-04-29 | 1958-11-04 | Air Reduction | Gas shielded arc welding |
US2856510A (en) * | 1956-09-11 | 1958-10-14 | Samuel O Jones | Inert gas shield for welding |
-
1963
- 1963-01-03 GB GB38463A patent/GB1021732A/en not_active Expired
- 1963-01-08 DE DE19631515228 patent/DE1515228B1/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8487218B2 (en) | 2006-10-27 | 2013-07-16 | Rolls-Royce Plc | Support matrix arrangement |
Also Published As
Publication number | Publication date |
---|---|
DE1515228B1 (en) | 1971-06-16 |
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