GB2064891B - Thyristor converter circuit for welding apparatus - Google Patents
Thyristor converter circuit for welding apparatusInfo
- Publication number
- GB2064891B GB2064891B GB7940103A GB7940103A GB2064891B GB 2064891 B GB2064891 B GB 2064891B GB 7940103 A GB7940103 A GB 7940103A GB 7940103 A GB7940103 A GB 7940103A GB 2064891 B GB2064891 B GB 2064891B
- Authority
- GB
- United Kingdom
- Prior art keywords
- converter circuit
- welding apparatus
- thyristor converter
- thyristor
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
- H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/145—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
- H02M7/155—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
- H02M7/162—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only in a bridge configuration
-
- 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
- B23K9/10—Other electric circuits therefor; Protective circuits; Remote controls
- B23K9/1006—Power supply
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding Control (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7940103A GB2064891B (en) | 1979-11-20 | 1979-11-20 | Thyristor converter circuit for welding apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7940103A GB2064891B (en) | 1979-11-20 | 1979-11-20 | Thyristor converter circuit for welding apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2064891A GB2064891A (en) | 1981-06-17 |
GB2064891B true GB2064891B (en) | 1983-06-22 |
Family
ID=10509312
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7940103A Expired GB2064891B (en) | 1979-11-20 | 1979-11-20 | Thyristor converter circuit for welding apparatus |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2064891B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE438109B (en) * | 1983-11-28 | 1985-04-01 | Esab Ab | STROMKELLA FOR LIGHT REAR WELDING |
EP0820832B1 (en) * | 1993-10-18 | 2000-04-26 | Denyo Kabushiki Kaisha | Engine driven arc welder |
GB2301240A (en) * | 1995-05-25 | 1996-11-27 | Smiths Industries Plc | Rectifier circuit |
USD939797S1 (en) * | 2019-09-03 | 2021-12-28 | Samsung Electronics Co., Ltd. | Cleaner |
USD939796S1 (en) * | 2019-09-03 | 2021-12-28 | Samsung Electronics Co., Ltd. | Cleaner |
USD939798S1 (en) * | 2019-09-03 | 2021-12-28 | Samsung Electronics Co., Ltd. | Cleaner |
USD942721S1 (en) * | 2019-09-03 | 2022-02-01 | Samsung Electronics Co., Ltd. | Cleaner |
USD939799S1 (en) * | 2020-12-15 | 2021-12-28 | Samsung Electronics Co., Ltd. | Body for cleaner |
-
1979
- 1979-11-20 GB GB7940103A patent/GB2064891B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2064891A (en) | 1981-06-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |