BE730810A - - Google Patents
Info
- Publication number
- BE730810A BE730810A BE730810DA BE730810A BE 730810 A BE730810 A BE 730810A BE 730810D A BE730810D A BE 730810DA BE 730810 A BE730810 A BE 730810A
- Authority
- BE
- Belgium
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
- B23K9/09—Arrangements or circuits for arc welding with pulsed current or voltage
- B23K9/091—Arrangements or circuits for arc welding with pulsed current or voltage characterised by the circuits
-
- 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
- B23K9/1068—Electric circuits for the supply of power to two or more arcs from a single source
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 |
|---|---|---|---|
| SU1250703 | 1968-06-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE730810A true BE730810A (https=) | 1969-09-30 |
Family
ID=20442773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE730810D BE730810A (https=) | 1968-06-14 | 1969-03-31 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3577156A (https=) |
| AT (1) | AT294982B (https=) |
| BE (1) | BE730810A (https=) |
| DE (1) | DE1908016C3 (https=) |
| FR (1) | FR2010864A1 (https=) |
| GB (1) | GB1257982A (https=) |
| SE (1) | SE361003B (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3883714A (en) * | 1973-07-16 | 1975-05-13 | Jasper Lewis James | D. C. power supply for arc welding with SCR controlling three-phase power |
| US4044223A (en) * | 1975-04-08 | 1977-08-23 | Paton Boris E | Apparatus for pulsed arc welding and building-up of articles |
| US4435632A (en) * | 1982-02-12 | 1984-03-06 | Hobart Brothers Company | Three phase square wave welding power supply |
| RS62724B1 (sr) * | 2014-07-17 | 2022-01-31 | Harburg Freudenberger Maschb Gmbh | Štap sita kao i postupak za izradu štapa sita |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3259832A (en) * | 1962-10-03 | 1966-07-05 | Gen Motors Corp | Electrical control device |
| US3324379A (en) * | 1963-09-11 | 1967-06-06 | Miller Electric Mfg | Multiple unit welding apparatus |
| US3398255A (en) * | 1964-01-08 | 1968-08-20 | Harnischfeger Corp | High speed pulse welding |
| US3405345A (en) * | 1965-12-02 | 1968-10-08 | Matsushita Electric Industrial Co Ltd | Constant output voltage rectifying system |
| US3417320A (en) * | 1966-03-31 | 1968-12-17 | Sprague Electric Co | Low noise control circuit |
| US3432739A (en) * | 1966-09-02 | 1969-03-11 | Ohio Crankshaft Co | Voltage regulator for induction heating apparatus |
-
1969
- 1969-02-18 DE DE1908016A patent/DE1908016C3/de not_active Expired
- 1969-03-07 AT AT226769A patent/AT294982B/de not_active IP Right Cessation
- 1969-03-10 US US805656A patent/US3577156A/en not_active Expired - Lifetime
- 1969-03-12 SE SE03445/69A patent/SE361003B/xx unknown
- 1969-03-31 BE BE730810D patent/BE730810A/xx not_active IP Right Cessation
- 1969-04-23 GB GB1257982D patent/GB1257982A/en not_active Expired
- 1969-04-24 FR FR6913062A patent/FR2010864A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE1908016B2 (de) | 1973-03-22 |
| FR2010864A1 (https=) | 1970-02-20 |
| AT294982B (de) | 1971-12-10 |
| GB1257982A (https=) | 1971-12-22 |
| DE1908016A1 (de) | 1971-01-21 |
| SE361003B (https=) | 1973-10-15 |
| DE1908016C3 (de) | 1973-10-18 |
| US3577156A (en) | 1971-05-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: INSTITUT ELEKTROSVARKI IMENI E.O. PATONA Effective date: 19870331 |