JPS5074550A - - Google Patents
Info
- Publication number
- JPS5074550A JPS5074550A JP49122335A JP12233574A JPS5074550A JP S5074550 A JPS5074550 A JP S5074550A JP 49122335 A JP49122335 A JP 49122335A JP 12233574 A JP12233574 A JP 12233574A JP S5074550 A JPS5074550 A JP S5074550A
- Authority
- JP
- Japan
- 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.)
- Granted
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
- B23K10/00—Welding or cutting by means of a plasma
- B23K10/02—Plasma welding
-
- 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
- B23K9/16—Arc welding or cutting making use of shielding gas
- B23K9/167—Arc welding or cutting making use of shielding gas and of a non-consumable electrode
- B23K9/1675—Arc welding or cutting making use of shielding gas and of a non-consumable electrode making use of several electrodes
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7314537A SE387561B (sv) | 1973-10-26 | 1973-10-26 | Sett och anordning for svetsning med flera ljusbagar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5074550A true JPS5074550A (de) | 1975-06-19 |
| JPS5755512B2 JPS5755512B2 (de) | 1982-11-24 |
Family
ID=20318933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49122335A Expired JPS5755512B2 (de) | 1973-10-26 | 1974-10-22 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5755512B2 (de) |
| DE (1) | DE2448620C3 (de) |
| FR (1) | FR2248905B1 (de) |
| GB (1) | GB1476980A (de) |
| IT (1) | IT1022954B (de) |
| SE (1) | SE387561B (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011224587A (ja) * | 2010-04-16 | 2011-11-10 | Nippon Steel & Sumikin Welding Co Ltd | インサートチップ，プラズマトーチおよびプラズマ溶接装置 |
| JP2013184201A (ja) * | 2012-03-08 | 2013-09-19 | Nippon Steel & Sumikin Welding Co Ltd | インサートチップおよびプラズマトーチ |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE393037B (sv) * | 1975-04-25 | 1977-05-02 | Fagersta Ab | Sett enligt patentkrav 1 i patentet 7314537 - 7 (387 561) att medelst smeltsvetsning astadkomma forbindning mellan tva metallstycken |
| US4119828A (en) * | 1977-02-08 | 1978-10-10 | Vsesojuzny Nauchno-Issledovatelsky Proektno-Konstruktorsky I Tekhnologichesky Institut Elektrosvarochnogo Oborudovania | Method of plasma multiarc welding by permanently burning direct-current arcs |
| US4136273A (en) * | 1977-03-04 | 1979-01-23 | Nippon Steel Corporation | Method and apparatus for tig welding |
| JPS60166079A (ja) * | 1984-02-04 | 1985-08-29 | Marushima Suimon Seisakusho:Kk | 洗車洗浄排水処理システム |
| DE4436084A1 (de) * | 1994-10-10 | 1996-02-15 | Daimler Benz Ag | Anordnung zum Schmelzschweißen von Werkstücknähten mit mehreren Schweißbrennern |
| FR2793178B1 (fr) * | 1999-05-07 | 2004-02-13 | Soudure Autogene Francaise | Procede et installation automatique de soudage multiplasma |
| AT500898B8 (de) * | 2003-12-15 | 2007-02-15 | Fronius Int Gmbh | Schweissanlage |
| FR2877597B1 (fr) * | 2004-11-09 | 2008-04-25 | Safmatic Sa | Torche de soudage a l'arc de type double flux adaptee au soudage de tubes |
| CN104858554B (zh) * | 2015-06-04 | 2017-01-04 | 哈尔滨工业大学（威海） | 一种等离子弧与双mig进行复合的焊炬 |
-
1973
- 1973-10-26 SE SE7314537A patent/SE387561B/xx unknown
-
1974
- 1974-10-01 GB GB4262074A patent/GB1476980A/en not_active Expired
- 1974-10-11 DE DE2448620A patent/DE2448620C3/de not_active Expired
- 1974-10-17 IT IT28524/74A patent/IT1022954B/it active
- 1974-10-22 JP JP49122335A patent/JPS5755512B2/ja not_active Expired
- 1974-10-24 FR FR7435689A patent/FR2248905B1/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011224587A (ja) * | 2010-04-16 | 2011-11-10 | Nippon Steel & Sumikin Welding Co Ltd | インサートチップ，プラズマトーチおよびプラズマ溶接装置 |
| JP2013184201A (ja) * | 2012-03-08 | 2013-09-19 | Nippon Steel & Sumikin Welding Co Ltd | インサートチップおよびプラズマトーチ |
Also Published As
| Publication number | Publication date |
|---|---|
| SE387561B (sv) | 1976-09-13 |
| SE7314537L (de) | 1975-04-28 |
| DE2448620C3 (de) | 1979-01-25 |
| FR2248905B1 (de) | 1978-06-09 |
| IT1022954B (it) | 1978-04-20 |
| FR2248905A1 (de) | 1975-05-23 |
| GB1476980A (en) | 1977-06-16 |
| DE2448620B2 (de) | 1978-05-24 |
| JPS5755512B2 (de) | 1982-11-24 |
| DE2448620A1 (de) | 1975-05-07 |