GB1029257A - Resistance welding machine - Google Patents
Resistance welding machineInfo
- Publication number
- GB1029257A GB1029257A GB850265A GB850265A GB1029257A GB 1029257 A GB1029257 A GB 1029257A GB 850265 A GB850265 A GB 850265A GB 850265 A GB850265 A GB 850265A GB 1029257 A GB1029257 A GB 1029257A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ignitrons
- pulse
- welding
- supply
- switches
- 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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/24—Electric supply or control circuits therefor
- B23K11/248—Electric supplies using discharge tubes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Arc Welding Control (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH283364A CH425027A (de) | 1964-03-05 | 1964-03-05 | Widerstandsschweissmaschine |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1029257A true GB1029257A (en) | 1966-05-11 |
Family
ID=4242615
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB850265A Expired GB1029257A (en) | 1964-03-05 | 1965-02-26 | Resistance welding machine |
Country Status (7)
Country | Link |
---|---|
AT (1) | AT251707B (no) |
BE (1) | BE660547A (no) |
CH (1) | CH425027A (no) |
ES (1) | ES310019A1 (no) |
FR (1) | FR1425815A (no) |
GB (1) | GB1029257A (no) |
NL (1) | NL6502677A (no) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2191351A (en) * | 1986-05-22 | 1987-12-09 | Meltog Ltd | Resistance welding apparatus |
-
1964
- 1964-03-05 CH CH283364A patent/CH425027A/de unknown
-
1965
- 1965-02-22 AT AT154765A patent/AT251707B/de active
- 1965-02-26 GB GB850265A patent/GB1029257A/en not_active Expired
- 1965-03-01 FR FR7407A patent/FR1425815A/fr not_active Expired
- 1965-03-02 ES ES0310019A patent/ES310019A1/es not_active Expired
- 1965-03-03 BE BE660547D patent/BE660547A/xx unknown
- 1965-03-03 NL NL6502677A patent/NL6502677A/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2191351A (en) * | 1986-05-22 | 1987-12-09 | Meltog Ltd | Resistance welding apparatus |
Also Published As
Publication number | Publication date |
---|---|
CH425027A (de) | 1966-11-30 |
BE660547A (no) | 1965-07-01 |
FR1425815A (fr) | 1966-03-01 |
ES310019A1 (es) | 1965-06-16 |
AT251707B (de) | 1967-01-25 |
NL6502677A (no) | 1965-09-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3075136A (en) | Variable pulse width parallel inverters | |
GB1264538A (no) | ||
GB1113414A (en) | Electric arc working | |
GB1034322A (en) | Improvements in or relating to inverter circuits | |
US4123691A (en) | Electromagnetic devices | |
US2760085A (en) | Flip-flop element for control systems | |
GB1029257A (en) | Resistance welding machine | |
US3297937A (en) | Frequency converter utilizing magnetic amplifiers and scr's | |
GB1395743A (en) | Conversion systems | |
US2728046A (en) | Combination single-phase line frequency welder and impulse welder | |
US2623204A (en) | Control circuit for three-phase welders | |
US2250961A (en) | Electric valve circuits | |
US3418560A (en) | System for supplying reversible electric power to reactive loads | |
CH415818A (de) | Anordnung zur Steuerung des mittleren durch einen Verbraucher fliessenden Stromes durch periodisches Abschalten mit Hilfe von Thyristoren | |
GB1350247A (en) | Welding control apparatus | |
US3577156A (en) | Pulse generator | |
GB1093210A (en) | Static inverter system | |
ES308893A1 (es) | Maquina para soldar de arco giratorio | |
US3322949A (en) | High voltage power supply | |
GB1479931A (en) | Controlled rectifier system and gate control circuit therefor | |
GB674043A (en) | Improvements in protective system for three-phase/single-phase machines | |
US3406329A (en) | Parallel inverter with rapid response time to changes in pulse durations | |
US2120564A (en) | Control system | |
US2529198A (en) | Chuck magnetizing and demagnetizing control system | |
US2420919A (en) | Timing control system |