NL6804979A - - Google Patents
Info
- Publication number
- NL6804979A NL6804979A NL6804979A NL6804979A NL6804979A NL 6804979 A NL6804979 A NL 6804979A NL 6804979 A NL6804979 A NL 6804979A NL 6804979 A NL6804979 A NL 6804979A NL 6804979 A NL6804979 A NL 6804979A
- 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
- B23K9/10—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 (3)
| Publication Number | Publication Date |
|---|---|
| NL6804979A true NL6804979A (en:Method) | 1968-11-11 |
| NL160750B NL160750B (nl) | 1979-07-16 |
| NL160750C NL160750C (nl) | 1979-12-17 |
Family
ID=24554843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6804979.A NL160750C (nl) | 1967-05-09 | 1968-04-09 | Lasinrichting. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3497769A (en:Method) |
| BE (1) | BE712180A (en:Method) |
| CH (1) | CH524422A (en:Method) |
| DE (1) | DE1690573B2 (en:Method) |
| FR (1) | FR1564175A (en:Method) |
| GB (2) | GB1224342A (en:Method) |
| NL (1) | NL160750C (en:Method) |
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 |
|---|---|
| US3497769A (en) | 1970-02-24 |
| FR1564175A (en:Method) | 1969-04-18 |
| NL160750B (nl) | 1979-07-16 |
| GB1224342A (en) | 1971-03-10 |
| GB1224341A (en) | 1971-03-10 |
| NL160750C (nl) | 1979-12-17 |
| DE1690573A1 (de) | 1971-10-07 |
| DE1690573B2 (de) | 1976-05-06 |
| CH524422A (de) | 1972-06-30 |
| BE712180A (en:Method) | 1968-09-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| VJC | Lapsed due to non-payment of the due maintenance fee for the patent or patent application | ||
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: CHEMETRON |