AU457275B2 - Improvements in arc welding torches - Google Patents
Improvements in arc welding torchesInfo
- Publication number
- AU457275B2 AU457275B2 AU33829/71A AU3382971A AU457275B2 AU 457275 B2 AU457275 B2 AU 457275B2 AU 33829/71 A AU33829/71 A AU 33829/71A AU 3382971 A AU3382971 A AU 3382971A AU 457275 B2 AU457275 B2 AU 457275B2
- Authority
- AU
- Australia
- Prior art keywords
- arc welding
- welding torches
- torches
- arc
- welding
- 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
- B23K9/02—Seam welding; Backing means; Inserts
- B23K9/028—Seam welding; Backing means; Inserts for curved planar seams
- B23K9/0282—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections
- B23K9/0284—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections with an electrode working inside the tube
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Arc Welding In General (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4564170A GB1357879A (en) | 1970-09-24 | 1970-09-24 | Arc welding torches |
GBGB45641/70 | 1970-09-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU3382971A AU3382971A (en) | 1973-03-29 |
AU457275B2 true AU457275B2 (en) | 1975-01-23 |
Family
ID=10438008
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU33829/71A Expired AU457275B2 (en) | 1970-09-24 | 1971-09-23 | Improvements in arc welding torches |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU457275B2 (en) |
FR (1) | FR2108467A5 (en) |
GB (1) | GB1357879A (en) |
-
1970
- 1970-09-24 GB GB4564170A patent/GB1357879A/en not_active Expired
-
1971
- 1971-09-23 FR FR7134277A patent/FR2108467A5/fr not_active Expired
- 1971-09-23 AU AU33829/71A patent/AU457275B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2108467A5 (en) | 1972-05-19 |
AU3382971A (en) | 1973-03-29 |
GB1357879A (en) | 1974-06-26 |
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