NL7006049A - - Google Patents
Info
- Publication number
- NL7006049A NL7006049A NL7006049A NL7006049A NL7006049A NL 7006049 A NL7006049 A NL 7006049A NL 7006049 A NL7006049 A NL 7006049A NL 7006049 A NL7006049 A NL 7006049A NL 7006049 A NL7006049 A NL 7006049A
- Authority
- NL
- Netherlands
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
- B23K9/073—Stabilising the arc
-
- 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
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 |
|---|---|---|---|
| US81920469A | 1969-04-25 | 1969-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7006049A true NL7006049A (xx) | 1970-10-27 |
Family
ID=25227479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7006049A NL7006049A (xx) | 1969-04-25 | 1970-04-24 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3549978A (xx) |
| BE (1) | BE749480A (xx) |
| CH (1) | CH512779A (xx) |
| DE (1) | DE2019182A1 (xx) |
| FR (1) | FR2049076B1 (xx) |
| GB (1) | GB1314682A (xx) |
| NL (1) | NL7006049A (xx) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3728516A (en) * | 1970-10-16 | 1973-04-17 | A Daspit | Welding power source |
| NL175973C (nl) * | 1973-07-04 | 1985-02-01 | Philips Nv | Lasinrichting voor kortsluitbooglassen. |
| US3883714A (en) * | 1973-07-16 | 1975-05-13 | Jasper Lewis James | D. C. power supply for arc welding with SCR controlling three-phase power |
| US3912980A (en) * | 1974-03-20 | 1975-10-14 | Air Prod & Chem | Direct current arc power supply |
| FI58029C (fi) * | 1978-12-08 | 1980-11-10 | Kemppi Oy | Kopplingsanordning foer ett svetsaggregat |
| US4467174A (en) * | 1981-02-19 | 1984-08-21 | Gilliland Malcolm T | Remote control of open circuit voltage in a welding power supply |
| US4392045A (en) * | 1981-02-19 | 1983-07-05 | Gilliland Malcolm T | Thyristor controlled welding power supply |
| US9180545B2 (en) * | 2010-12-21 | 2015-11-10 | Lincoln Global, Inc. | Wire feeder with electrode power routing |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3114101A (en) * | 1960-09-22 | 1963-12-10 | Air Reduction | Analogue-controlled amplifier |
| US3371242A (en) * | 1964-04-07 | 1968-02-27 | Harnischfeger Corp | Arc power supply using solid state control devices for phase shifting |
| US3354384A (en) * | 1964-07-30 | 1967-11-21 | Christie Electric Corp | Power supply impedance control with positive slope |
| US3337769A (en) * | 1965-04-21 | 1967-08-22 | Harnischfeger Corp | Three phase controlled power supply for a direct current arc welding system |
| US3461374A (en) * | 1965-11-26 | 1969-08-12 | Dielectric Prod Eng Co | Converter circuit for regulating voltage by regulation of frequency |
| FR1496139A (fr) * | 1966-06-03 | 1967-09-29 | Cem Comp Electro Mec | Perfectionnement aux dispositifs de soudage à l'arc |
| GB1148297A (en) * | 1966-08-25 | 1969-04-10 | English Electric Co Ltd | Improvements relating to electrical control systems |
-
1969
- 1969-04-25 US US819204A patent/US3549978A/en not_active Expired - Lifetime
-
1970
- 1970-04-21 DE DE19702019182 patent/DE2019182A1/de active Pending
- 1970-04-23 CH CH613470A patent/CH512779A/de not_active IP Right Cessation
- 1970-04-24 BE BE749480D patent/BE749480A/xx unknown
- 1970-04-24 NL NL7006049A patent/NL7006049A/xx unknown
- 1970-04-24 FR FR7015063A patent/FR2049076B1/fr not_active Expired
- 1970-04-24 GB GB1991770A patent/GB1314682A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1314682A (en) | 1973-04-26 |
| CH512779A (de) | 1971-09-15 |
| FR2049076B1 (xx) | 1974-05-03 |
| US3549978A (en) | 1970-12-22 |
| DE2019182A1 (de) | 1970-11-19 |
| BE749480A (fr) | 1970-10-26 |
| FR2049076A1 (xx) | 1971-03-26 |