GB2250704B - Arc ignition system for a welding gun and a method of operation - Google Patents
Arc ignition system for a welding gun and a method of operationInfo
- Publication number
- GB2250704B GB2250704B GB9025597A GB9025597A GB2250704B GB 2250704 B GB2250704 B GB 2250704B GB 9025597 A GB9025597 A GB 9025597A GB 9025597 A GB9025597 A GB 9025597A GB 2250704 B GB2250704 B GB 2250704B
- Authority
- GB
- United Kingdom
- Prior art keywords
- welding gun
- ignition system
- arc ignition
- arc
- gun
- 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 - Fee Related
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
- B23K9/06—Arrangements or circuits for starting the arc, e.g. by generating ignition voltage, or for stabilising the arc
- B23K9/067—Starting the arc
- B23K9/0672—Starting the arc without direct contact between electrodes
- B23K9/0673—Ionisation of the arc gap by means of a tension with a step front (pulses or high frequency tensions)
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding Control (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9025597A GB2250704B (en) | 1990-11-24 | 1990-11-24 | Arc ignition system for a welding gun and a method of operation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9025597A GB2250704B (en) | 1990-11-24 | 1990-11-24 | Arc ignition system for a welding gun and a method of operation |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9025597D0 GB9025597D0 (en) | 1991-01-09 |
GB2250704A GB2250704A (en) | 1992-06-17 |
GB2250704B true GB2250704B (en) | 1994-01-12 |
Family
ID=10685943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9025597A Expired - Fee Related GB2250704B (en) | 1990-11-24 | 1990-11-24 | Arc ignition system for a welding gun and a method of operation |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2250704B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6075224A (en) * | 1998-04-01 | 2000-06-13 | Illinois Tool Works Inc | Method of and apparatus for initiating a welding arc |
-
1990
- 1990-11-24 GB GB9025597A patent/GB2250704B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2250704A (en) | 1992-06-17 |
GB9025597D0 (en) | 1991-01-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0615808A3 (en) | System and method for controlling a welding process for an arc welder. | |
GB2308563B (en) | MIG welding gun | |
AU6622794A (en) | Plasma arc torch ignition circuit and method | |
GB8928059D0 (en) | Method and apparatus for firing a perforating gun | |
GB2148165B (en) | Gas metal arc welding method | |
GB8919480D0 (en) | Nozzle for plasma torch and method for introducing powder into the plasma plume of a plasma torch | |
SG45144A1 (en) | Method of feeding gas into a chamber | |
EP0417938A3 (en) | Apparatus for torch jet-assisted spark ignition | |
GB9311466D0 (en) | Fixed point welding gun | |
GB2265772B (en) | Arc welder | |
HU9303096D0 (en) | Gas burning equipment and method for its feeding | |
ZA935937B (en) | Shielding gases for arc welding | |
EP0356134A3 (en) | Spray mode gas metal arc welding process | |
GB9300975D0 (en) | Apparatus and process for aluminothermic welding | |
TW295886U (en) | Welding apparatus for repairing metal members | |
GB2250704B (en) | Arc ignition system for a welding gun and a method of operation | |
GB2274420B (en) | Method for welding pipes and a pipe-layer | |
EP0516033A3 (en) | Arc welding machine and method | |
GB2272853B (en) | Arc welding apparatus | |
HK1015399A1 (en) | Process for protecting surfaces from weld spatter and metal sparks | |
GB2254031B (en) | Welding gun apparatus | |
GB2228267B (en) | Improved method for plasma transferred arc welding | |
EP0423629A3 (en) | Method of controlling an arc welding head | |
GB9205334D0 (en) | A method for controlling operation of a gas boiler | |
AU1424897A (en) | Pulsed powder feeder apparatus and method for a detonation gun |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19941124 |