SE7906755L - Styranordning for ljusbagssvetsning - Google Patents
Styranordning for ljusbagssvetsningInfo
- Publication number
- SE7906755L SE7906755L SE7906755A SE7906755A SE7906755L SE 7906755 L SE7906755 L SE 7906755L SE 7906755 A SE7906755 A SE 7906755A SE 7906755 A SE7906755 A SE 7906755A SE 7906755 L SE7906755 L SE 7906755L
- Authority
- SE
- Sweden
- Prior art keywords
- welding control
- rear welding
- light rear
- light
- control
- Prior art date
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
- B23K9/10—Other electric circuits therefor; Protective circuits; Remote controls
- B23K9/1006—Power supply
- B23K9/1043—Power supply characterised by the electric circuit
- B23K9/1056—Power supply characterised by the electric circuit by using digital means
-
- 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
- H02M5/00—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/02—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC
- H02M5/04—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC by static converters
- H02M5/22—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M5/25—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC 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
- H02M5/257—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC 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
-
- 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
- H02M7/06—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding Control (AREA)
- Generation Of Surge Voltage And Current (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT589078A AT357642B (de) | 1978-08-14 | 1978-08-14 | Gleichstrom-schweissstrom-steuergeraet zur licht bogenschweissung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE7906755L true SE7906755L (sv) | 1980-02-15 |
Family
ID=3580661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7906755A SE7906755L (sv) | 1978-08-14 | 1979-08-13 | Styranordning for ljusbagssvetsning |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT357642B (de) |
| DE (1) | DE2932931A1 (de) |
| DK (1) | DK334679A (de) |
| FI (1) | FI792521A7 (de) |
| NO (1) | NO792631L (de) |
| SE (1) | SE7906755L (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3277803D1 (en) * | 1981-10-27 | 1988-01-21 | Fronius Schweissmasch | Electronic welding device |
| CN115602430B (zh) * | 2022-12-15 | 2023-04-18 | 清华四川能源互联网研究院 | 一种基于铁芯磁化补偿的谐波抑制装置和方法 |
-
1978
- 1978-08-14 AT AT589078A patent/AT357642B/de not_active IP Right Cessation
-
1979
- 1979-08-10 DK DK334679A patent/DK334679A/da unknown
- 1979-08-13 SE SE7906755A patent/SE7906755L/ not_active Application Discontinuation
- 1979-08-13 NO NO792631A patent/NO792631L/no unknown
- 1979-08-14 FI FI792521A patent/FI792521A7/fi not_active Application Discontinuation
- 1979-08-14 DE DE19792932931 patent/DE2932931A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DK334679A (da) | 1980-02-15 |
| NO792631L (no) | 1980-02-15 |
| FI792521A7 (fi) | 1981-01-01 |
| DE2932931A1 (de) | 1980-02-28 |
| ATA589078A (de) | 1979-12-15 |
| AT357642B (de) | 1980-07-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IT1165720B (it) | Avantreno per autoveicoli | |
| AT386288B (de) | Lichtleiter - steckverbindung | |
| IT1114017B (it) | Controllo di bruciatori | |
| DK183379A (da) | Udspilingsdyvel til bagvedgribende fastgoerelse | |
| BE875746A (fr) | Manchon de soudage | |
| SE431072B (sv) | Matningsdon for ljusbagssvetsning | |
| IT1120776B (it) | Fanale per veicolo | |
| DD137054A1 (de) | Lichtkoagulator | |
| SE7812074L (sv) | Ickesmelt svetspulver for pulverbagsvetsning | |
| ES251195Y (es) | Farola de alumbrado perfeccionada | |
| DK238079A (da) | Cykelstyr | |
| GB2037641B (en) | Flash butt welding | |
| IT1159875B (it) | Centralina microclimatica | |
| DK216579A (da) | Flerlagsbjaelke | |
| NO149601C (no) | Fakkel | |
| SE7906755L (sv) | Styranordning for ljusbagssvetsning | |
| SE7812943L (sv) | Temperaturkenslig styrenhet | |
| SE7810958L (sv) | Hornbygel for t ex transportlador | |
| BR7902725A (pt) | Derivado de betaina | |
| LU80900A1 (fr) | Electrodes de soudage | |
| SE7805848L (sv) | Svetsbrennare | |
| BR7808760A (pt) | Macarico de soldadura | |
| AT379671B (de) | Hydraulisches schaltwerk | |
| SE7804157L (sv) | Svetsaggregat | |
| SE7806286L (sv) | Svetsaggregat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAV | Patent application has lapsed |
Ref document number: 7906755-9 Format of ref document f/p: F |