FR1598555A - - Google Patents
Info
- Publication number
- FR1598555A FR1598555A FR1598555DA FR1598555A FR 1598555 A FR1598555 A FR 1598555A FR 1598555D A FR1598555D A FR 1598555DA FR 1598555 A FR1598555 A FR 1598555A
- Authority
- FR
- France
- 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
-
- 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)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding Control (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB57921/67A GB1210099A (en) | 1967-12-20 | 1967-12-20 | Improvements relating to welding power sources |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1598555A true FR1598555A (fr) | 1970-07-06 |
Family
ID=10480376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1598555D Expired FR1598555A (fr) | 1967-12-20 | 1968-12-20 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3564196A (fr) |
| BE (1) | BE725873A (fr) |
| DE (1) | DE1816239A1 (fr) |
| FR (1) | FR1598555A (fr) |
| GB (1) | GB1210099A (fr) |
| NL (1) | NL6818294A (fr) |
| SE (1) | SE359473B (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4443687A (en) * | 1982-02-12 | 1984-04-17 | Union Carbide Corporation | Method and system for automatically terminating a MIG welding operation |
| US4949235A (en) * | 1989-11-21 | 1990-08-14 | Sundstrand Corporation | Magnetic amplifier shutdown circuit |
| CA2193338C (fr) * | 1996-01-11 | 2001-03-13 | Steven J. Geissler | Source d'energie commutable a controle electronique de la courbe de puissance et a demarrage chaud adaptatif |
| GB2320110A (en) * | 1996-01-11 | 1998-06-10 | Illinois Tool Works | Switch mode power supply; arc welding |
| US5783799A (en) * | 1996-01-11 | 1998-07-21 | Illinois Tool Works Inc. | Series resonant converter, and method and apparatus for control thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2880374A (en) * | 1957-04-29 | 1959-03-31 | Miller Electric Mfg | Arc welding machine |
| US2960626A (en) * | 1959-06-18 | 1960-11-15 | Miller Electric Mfg | Starting control for d. c. saturation controlled arc welding apparatus |
| NL134711C (fr) * | 1962-06-29 | |||
| US3404329A (en) * | 1965-04-15 | 1968-10-01 | Lincoln Electric Company Ltd | Magnetic amplifier controlled power supply regulators |
-
1967
- 1967-12-20 GB GB57921/67A patent/GB1210099A/en not_active Expired
-
1968
- 1968-12-17 US US784377A patent/US3564196A/en not_active Expired - Lifetime
- 1968-12-18 SE SE17397/68A patent/SE359473B/xx unknown
- 1968-12-19 NL NL6818294A patent/NL6818294A/xx unknown
- 1968-12-20 BE BE725873D patent/BE725873A/xx unknown
- 1968-12-20 DE DE19681816239 patent/DE1816239A1/de active Pending
- 1968-12-20 FR FR1598555D patent/FR1598555A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL6818294A (fr) | 1969-06-24 |
| DE1816239A1 (de) | 1969-08-07 |
| US3564196A (en) | 1971-02-16 |
| BE725873A (fr) | 1969-06-20 |
| GB1210099A (en) | 1970-10-28 |
| SE359473B (fr) | 1973-09-03 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |