FI870405A - Foerfarande och anordning foer svetsning. - Google Patents
Foerfarande och anordning foer svetsning. Download PDFInfo
- Publication number
- FI870405A FI870405A FI870405A FI870405A FI870405A FI 870405 A FI870405 A FI 870405A FI 870405 A FI870405 A FI 870405A FI 870405 A FI870405 A FI 870405A FI 870405 A FI870405 A FI 870405A
- Authority
- FI
- Finland
- Prior art keywords
- svetsning
- anordning foer
- och anordning
- foerfarande och
- foerfarande
- 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
- B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
- B23K9/121—Devices for the automatic supply of at least two electrodes one after the other
-
- 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
- B23K9/14—Arc welding or cutting making use of insulated electrodes
- B23K9/142—Drag welding, the arc length being determined by an insulated layer between the welding electrode and the welding spot or seam
- B23K9/147—Drag welding, the arc length being determined by an insulated layer between the welding electrode and the welding spot or seam the insulated welding electrode resting with one extremity on the workpiece
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI870405A FI870405A (fi) | 1987-01-30 | 1987-01-30 | Foerfarande och anordning foer svetsning. |
AU12458/88A AU1245888A (en) | 1987-01-30 | 1988-01-28 | Welding method and apparatus |
PCT/FI1988/000013 WO1988005705A1 (en) | 1987-01-30 | 1988-01-28 | Welding method and apparatus |
BR8804953A BR8804953A (pt) | 1987-01-30 | 1988-01-28 | Processo e aparelho de soldagem |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI870405A FI870405A (fi) | 1987-01-30 | 1987-01-30 | Foerfarande och anordning foer svetsning. |
Publications (2)
Publication Number | Publication Date |
---|---|
FI870405A0 FI870405A0 (fi) | 1987-01-30 |
FI870405A true FI870405A (fi) | 1988-07-31 |
Family
ID=8523869
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI870405A FI870405A (fi) | 1987-01-30 | 1987-01-30 | Foerfarande och anordning foer svetsning. |
Country Status (4)
Country | Link |
---|---|
AU (1) | AU1245888A (pt) |
BR (1) | BR8804953A (pt) |
FI (1) | FI870405A (pt) |
WO (1) | WO1988005705A1 (pt) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE906839C (de) * | 1942-03-28 | 1954-03-18 | Versuchsanstalt Fuer Luftfahrt | Anordnung zur Herstellung von Schweissverbindungen durch elektrischen Lichtbogen |
DE1116843B (de) * | 1958-07-25 | 1961-11-09 | Chantiers De L Atlantique Penh | Selbsttaetige Lichtbogenschweiss-Einrichtung mit selbstschweissenden Elektroden |
US3521022A (en) * | 1967-06-14 | 1970-07-21 | Kakumaru Ind Co Ltd | Underwater arc welding process |
SE367937B (pt) * | 1967-07-19 | 1974-06-17 | Kobe Steel Ltd | |
US4133469A (en) * | 1977-05-09 | 1979-01-09 | Cooper Industries, Inc. | Furnishing weld material |
-
1987
- 1987-01-30 FI FI870405A patent/FI870405A/fi not_active Application Discontinuation
-
1988
- 1988-01-28 WO PCT/FI1988/000013 patent/WO1988005705A1/en unknown
- 1988-01-28 BR BR8804953A patent/BR8804953A/pt unknown
- 1988-01-28 AU AU12458/88A patent/AU1245888A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AU1245888A (en) | 1988-08-24 |
BR8804953A (pt) | 1989-10-17 |
FI870405A0 (fi) | 1987-01-30 |
WO1988005705A1 (en) | 1988-08-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed |
Owner name: NIINIVAARA, ENSI KYOESTI JUHANI |