DE1690573B2 - Schaltungsanordnung zum wechselstrom-lichtbogenschweissen - Google Patents
Schaltungsanordnung zum wechselstrom-lichtbogenschweissenInfo
- Publication number
- DE1690573B2 DE1690573B2 DE1968H0065587 DEH0065587A DE1690573B2 DE 1690573 B2 DE1690573 B2 DE 1690573B2 DE 1968H0065587 DE1968H0065587 DE 1968H0065587 DE H0065587 A DEH0065587 A DE H0065587A DE 1690573 B2 DE1690573 B2 DE 1690573B2
- Authority
- DE
- Germany
- Prior art keywords
- current
- circuit
- welding
- arc
- electrode
- 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.)
- Granted
Links
- 238000003466 welding Methods 0.000 title claims description 37
- 238000004804 winding Methods 0.000 claims description 26
- 230000005415 magnetization Effects 0.000 claims description 5
- 229920006395 saturated elastomer Polymers 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims 1
- 230000010355 oscillation Effects 0.000 description 11
- 230000000694 effects Effects 0.000 description 7
- 239000003990 capacitor Substances 0.000 description 5
- 230000004907 flux Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 4
- 229910052721 tungsten Inorganic materials 0.000 description 4
- 239000010937 tungsten Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 206010007134 Candida infections Diseases 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 208000007027 Oral Candidiasis Diseases 0.000 description 1
- 241000287411 Turdidae Species 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 201000003984 candidiasis Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 230000029305 taxis Effects 0.000 description 1
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
- B23K9/1012—Power supply characterised by parts of the process
- B23K9/1025—Means for suppressing or reducing DC components in AC arc welding installations
Landscapes
- Engineering & Computer Science (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 |
|---|---|---|---|
| US63716967A | 1967-05-09 | 1967-05-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1690573A1 DE1690573A1 (de) | 1971-10-07 |
| DE1690573B2 true DE1690573B2 (de) | 1976-05-06 |
Family
ID=24554843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1968H0065587 Granted DE1690573B2 (de) | 1967-05-09 | 1968-03-13 | Schaltungsanordnung zum wechselstrom-lichtbogenschweissen |
Country Status (7)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3584186A (en) * | 1969-04-25 | 1971-06-08 | Chemetron Corp | Direct current power supply with adjustable inductance control |
| US3614377A (en) * | 1969-04-25 | 1971-10-19 | Chemetron Corp | Arc welding supply having multiple control system |
| US3818177A (en) * | 1972-09-05 | 1974-06-18 | Welding Inst | Arc welding |
| US4049946A (en) * | 1975-11-03 | 1977-09-20 | Eutectic Corporation | Power supply for electric arc welding |
| US5308952A (en) * | 1993-02-25 | 1994-05-03 | Miller Electric Mfg. Co. | Welding arc stabilizer |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2200632A (en) * | 1937-10-11 | 1940-05-14 | Guy L Pugh | Arc welding system |
| US2834917A (en) * | 1956-01-31 | 1958-05-13 | Air Liquide | Device for starting and stabilizing a welding arc |
| US2880374A (en) * | 1957-04-29 | 1959-03-31 | Miller Electric Mfg | Arc welding machine |
| US3150312A (en) * | 1960-08-01 | 1964-09-22 | Miller Electric Mfg | Power supply for arc welding processes |
-
1967
- 1967-05-09 US US637169A patent/US3497769A/en not_active Expired - Lifetime
-
1968
- 1968-02-28 GB GB52806/69A patent/GB1224342A/en not_active Expired
- 1968-02-28 GB GB9631/68A patent/GB1224341A/en not_active Expired
- 1968-03-13 DE DE1968H0065587 patent/DE1690573B2/de active Granted
- 1968-03-14 BE BE712180D patent/BE712180A/xx unknown
- 1968-04-09 NL NL6804979.A patent/NL160750C/xx active
- 1968-04-18 FR FR1564175D patent/FR1564175A/fr not_active Expired
- 1968-04-19 CH CH588068A patent/CH524422A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BE712180A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1968-09-16 |
| GB1224341A (en) | 1971-03-10 |
| US3497769A (en) | 1970-02-24 |
| GB1224342A (en) | 1971-03-10 |
| NL160750B (nl) | 1979-07-16 |
| FR1564175A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-04-18 |
| NL160750C (nl) | 1979-12-17 |
| NL6804979A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1968-11-11 |
| CH524422A (de) | 1972-06-30 |
| DE1690573A1 (de) | 1971-10-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2455581C3 (de) | Schaltungsanordnung für eine Gleichstrom-Lichtbogen-Leistungsversorgung, insbesondere zum Schweißen | |
| KR840002189B1 (ko) | 펄스 아아크 용접장치 | |
| DE3816238C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| DE3213278A1 (de) | Mit kurzschluss arbeitende lichtbogen-uebertragschweissmaschine | |
| DE1565659A1 (de) | Schweissapparat | |
| DE2328026C2 (de) | Nach dem Schaltprinzip arbeitendes Netzgerät | |
| DE1565418A1 (de) | Elektrische Lichtbogenstabilisierung | |
| DE2609971C3 (de) | Gleichstrom-Lichtbogenschweißgerät für Betrieb mit hochfrequentem Impulsstrom | |
| DE2119135A1 (de) | Schweisstromquelle | |
| DE1954517C3 (de) | Schaltungsanordnung zum Impulslichtbogenschweißen | |
| DE2317383A1 (de) | Regeleinrichtung fuer eine speisewechselspannung | |
| DE1690573B2 (de) | Schaltungsanordnung zum wechselstrom-lichtbogenschweissen | |
| DE967777C (de) | Wechselstromgeneratorschaltung mit Konstanthaltevorrichtung und Gleichrichterteil | |
| DE3003321A1 (de) | Ferroresonanz-stromversorgungseinrichtung fuer eine ablenk- und hochspannungsschaltung eines fernsehempfaengers | |
| DE2338781B2 (de) | Geregelte Hochspannungsquelle | |
| DE1690573C3 (de) | Schaltungsanordnung zum Wechselstrom-Lichtbogenschweißen | |
| DE1615366C3 (de) | Vorrichtung zum Impuls-LichtbogenschweiBen | |
| DE2251375C2 (de) | Einrichtung zum Ausgleichen von Schwankungen einer Speise-Wechselspannung | |
| US3376473A (en) | Automatic arc welders | |
| DE1227935B (de) | Impulsgenerator zur Umformung einer Gleich-spannung in eine Rechteck-Wechselspannung | |
| DE948803C (de) | Schutzschaltung fuer Wechselstrom-Lichtbogen-Schweissgeraete mit einer vormagnetisierten Drossel im Sekundaerkreis | |
| DE952375C (de) | Steuerung des Elektroden-Vorschubes bei Lichtogenschweissautomaten | |
| DE2718573C3 (de) | Ablenkschaltung für Fernsehempfänger mit einem Kommutierungsschalter und einem Hinlaufschalter | |
| DE2913626A1 (de) | Einrichtung zum gleich- und/oder wechselstrom-lichtbogenschweissen mit einem an ein wechselrichter- oder gleichstromnetz anschliessbaren wechselrichter | |
| DE2036893A1 (de) | Bogensch weiß vorrichtung |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8339 | Ceased/non-payment of the annual fee |