GB613325A - An improved electric welding torch and method of welding - Google Patents
An improved electric welding torch and method of weldingInfo
- Publication number
- GB613325A GB613325A GB18354/46A GB1835446A GB613325A GB 613325 A GB613325 A GB 613325A GB 18354/46 A GB18354/46 A GB 18354/46A GB 1835446 A GB1835446 A GB 1835446A GB 613325 A GB613325 A GB 613325A
- Authority
- GB
- United Kingdom
- Prior art keywords
- carrier
- electrode
- tip
- welding
- held
- 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
- B23K9/24—Features related to electrodes
- B23K9/28—Supporting devices for electrodes
- B23K9/285—Cooled electrode holders
Abstract
613,325. Uniting by fusion. LINDE AIR PRODUCTS CO. June 19, 1946, No. 18354. Convention date, July 13, 1945. [Class 83 (iv)] The electrode of an inertgas-blanketed electric welding- torch is cooled near its tip. A conducting electrode-carrier 18 supports a tungsten &c. electrode 16 projecting through an orifice 15 in a cylindrical gas shield 14 held by an insulating handle 10. The electrode 16 is adjustably gripped at the split end of the carrier 18 by a nut 20. The annular hollow tip 25 of the carrier 18 is fed with coolant through tubes 26, 27, and a tube 32 carries the inert gas to the underside of a distributing skirt 34 concentric with the carrier 18. In a modification the cooling-annulus 25 comprises a tube externally surrounding the carrier tip, and the gas skirt is replaced by a fixed annulus with orifices, and the electrode 16 is held in a sleeve. In a further modification the tip of the gas shield 14 is fluid-cooled.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US613325XA | 1945-07-13 | 1945-07-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB613325A true GB613325A (en) | 1948-11-25 |
Family
ID=22035111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB18354/46A Expired GB613325A (en) | 1945-07-13 | 1946-06-19 | An improved electric welding torch and method of welding |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB613325A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010045676A1 (en) * | 2008-10-21 | 2010-04-29 | Key Welding Products Australia Pty Ltd | A welding torch |
| CN115106628A (en) * | 2022-08-11 | 2022-09-27 | 上海工程技术大学 | Argon tungsten-arc welding gun suitable for aluminum alloy welding |
-
1946
- 1946-06-19 GB GB18354/46A patent/GB613325A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010045676A1 (en) * | 2008-10-21 | 2010-04-29 | Key Welding Products Australia Pty Ltd | A welding torch |
| US9180546B2 (en) | 2008-10-21 | 2015-11-10 | Key Welding Products Australia Pty | Welding tool |
| CN115106628A (en) * | 2022-08-11 | 2022-09-27 | 上海工程技术大学 | Argon tungsten-arc welding gun suitable for aluminum alloy welding |
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