BE817637A - Equipement d'alimentation electrique a utiliser dans une operation de decoupage par decharges en arc - Google Patents
Equipement d'alimentation electrique a utiliser dans une operation de decoupage par decharges en arcInfo
- Publication number
- BE817637A BE817637A BE146548A BE146548A BE817637A BE 817637 A BE817637 A BE 817637A BE 146548 A BE146548 A BE 146548A BE 146548 A BE146548 A BE 146548A BE 817637 A BE817637 A BE 817637A
- Authority
- BE
- Belgium
- Prior art keywords
- power supply
- electrical power
- cutting operation
- arc discharge
- supply equipment
- Prior art date
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
- B23K9/013—Arc cutting, gouging, scarfing or desurfacing
- B23K9/0135—Arc saw cutting
-
- 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
- B23K9/092—Arrangements or circuits for arc welding with pulsed current or voltage characterised by the circuits characterised by the shape of the pulses produced
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Arc Welding Control (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP48127720A JPS5078548A (fr) | 1973-11-15 | 1973-11-15 | |
FR7343877A FR2253597A1 (en) | 1973-11-15 | 1973-12-07 | Electric arc endless band cutting machine - has improved cutting speed afforded by modified arc voltage control |
CH1721073A CH565003A5 (fr) | 1973-11-15 | 1973-12-07 | |
DE19732361691 DE2361691A1 (de) | 1973-11-15 | 1973-12-07 | Stromliefergeraet zum lichtbogenschneiden |
Publications (1)
Publication Number | Publication Date |
---|---|
BE817637A true BE817637A (fr) | 1974-11-04 |
Family
ID=27429665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE146548A BE817637A (fr) | 1973-11-15 | 1974-07-12 | Equipement d'alimentation electrique a utiliser dans une operation de decoupage par decharges en arc |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5078548A (fr) |
BE (1) | BE817637A (fr) |
CH (1) | CH565003A5 (fr) |
DE (1) | DE2361691A1 (fr) |
FR (1) | FR2253597A1 (fr) |
NL (1) | NL7409285A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998022247A1 (fr) * | 1996-11-22 | 1998-05-28 | La Soudure Autogene Francaise | Procede et dispositif de soudage a l'arc en courant pulse |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1138875B (de) * | 1960-09-07 | 1962-10-31 | Aeg | Schaltungsanordnung fuer einen Generator zum elektrolytischen Bearbeiten metallisch leitender Werkstoffe |
-
1973
- 1973-11-15 JP JP48127720A patent/JPS5078548A/ja active Pending
- 1973-12-07 FR FR7343877A patent/FR2253597A1/fr active Granted
- 1973-12-07 CH CH1721073A patent/CH565003A5/xx not_active IP Right Cessation
- 1973-12-07 DE DE19732361691 patent/DE2361691A1/de active Pending
-
1974
- 1974-07-09 NL NL7409285A patent/NL7409285A/xx not_active Application Discontinuation
- 1974-07-12 BE BE146548A patent/BE817637A/fr not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998022247A1 (fr) * | 1996-11-22 | 1998-05-28 | La Soudure Autogene Francaise | Procede et dispositif de soudage a l'arc en courant pulse |
FR2756201A1 (fr) * | 1996-11-22 | 1998-05-29 | Soudure Autogene Francaise | Procede de soudage a l'arc en courant pulse |
Also Published As
Publication number | Publication date |
---|---|
CH565003A5 (fr) | 1975-08-15 |
NL7409285A (nl) | 1975-05-20 |
JPS5078548A (fr) | 1975-06-26 |
FR2253597B1 (fr) | 1976-10-08 |
FR2253597A1 (en) | 1975-07-04 |
DE2361691A1 (de) | 1975-06-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: THE EKOMIX CORP. Effective date: 19860731 Owner name: MITSUBISHI JUKOGYO K.K. Effective date: 19860731 |