FR2411059A1 - Source de courant pour souder des pieces avec un intervalle d'air different - Google Patents
Source de courant pour souder des pieces avec un intervalle d'air differentInfo
- Publication number
- FR2411059A1 FR2411059A1 FR7834033A FR7834033A FR2411059A1 FR 2411059 A1 FR2411059 A1 FR 2411059A1 FR 7834033 A FR7834033 A FR 7834033A FR 7834033 A FR7834033 A FR 7834033A FR 2411059 A1 FR2411059 A1 FR 2411059A1
- Authority
- FR
- France
- Prior art keywords
- current source
- air interval
- different air
- welding parts
- welding
- Prior art date
- 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.)
- Pending
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
- B23K9/06—Arrangements or circuits for starting the arc, e.g. by generating ignition voltage, or for stabilising the arc
- B23K9/073—Stabilising the arc
- B23K9/0732—Stabilising of the arc current
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding Control (AREA)
- Resistance Welding (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
A.SOURCE DE COURANT DE SOUDAGE ALIMENTEE PAR UN TRANSFORMATEUR, POUR SOUDER DES PIECES SEPAREES PAR UN INTERVALLE D'AIR DE LONGUEUR VARIABLE. B.SOURCE CARACTERISEE PAR UNE COURBE CARACTERISTIQUE QUI ASSURE UN COURANT DE SOUDAGE PRATIQUEMENT CONSTANT LORSQUE L'INTERVALLE D'AIR ENTRE LES PIECES VARIE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772755232 DE2755232A1 (de) | 1977-12-10 | 1977-12-10 | Schweisstromquelle zum verschweissen sich mit unterschiedlichem luftspalt gegenueberliegender werkstuecke |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2411059A1 true FR2411059A1 (fr) | 1979-07-06 |
Family
ID=6025886
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7834033A Pending FR2411059A1 (fr) | 1977-12-10 | 1978-12-01 | Source de courant pour souder des pieces avec un intervalle d'air different |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS54107452A (fr) |
BR (1) | BR7808037A (fr) |
DE (1) | DE2755232A1 (fr) |
ES (1) | ES475694A1 (fr) |
FR (1) | FR2411059A1 (fr) |
GB (1) | GB2010029A (fr) |
IT (1) | IT1100618B (fr) |
SE (1) | SE7812555L (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2130635B1 (fr) * | 2008-06-03 | 2011-08-24 | Georg Fischer Automotive AG | Procédé de soudure à arc magnétique pour pièces à usiner dotées de sections transversales ouvertes |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB591702A (en) * | 1945-05-07 | 1947-08-26 | Cornelius Robert Edward Legg | Improved apparatus for electric arc welding |
GB1011396A (en) * | 1961-12-01 | 1965-11-24 | Secheron Atel | Electric arc welding apparatus |
GB1133042A (en) * | 1966-04-05 | 1968-11-06 | Secheron Atel | Electric arc welding set |
FR1589931A (fr) * | 1967-10-25 | 1970-04-06 | ||
FR2027970A1 (fr) * | 1969-01-09 | 1970-10-02 | Kabel Metallwerke Ghh | |
DE2528909A1 (de) * | 1975-06-28 | 1977-01-20 | Messer Griesheim Gmbh | Schweisstromquelle fuer verfahren zum schmelzschweissen von metallen |
-
1977
- 1977-12-10 DE DE19772755232 patent/DE2755232A1/de not_active Ceased
-
1978
- 1978-11-17 JP JP14214378A patent/JPS54107452A/ja active Pending
- 1978-12-01 FR FR7834033A patent/FR2411059A1/fr active Pending
- 1978-12-04 ES ES475694A patent/ES475694A1/es not_active Expired
- 1978-12-06 SE SE7812555A patent/SE7812555L/xx unknown
- 1978-12-06 IT IT30658/78A patent/IT1100618B/it active
- 1978-12-07 BR BR7808037A patent/BR7808037A/pt unknown
- 1978-12-08 GB GB7847803A patent/GB2010029A/en not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB591702A (en) * | 1945-05-07 | 1947-08-26 | Cornelius Robert Edward Legg | Improved apparatus for electric arc welding |
GB1011396A (en) * | 1961-12-01 | 1965-11-24 | Secheron Atel | Electric arc welding apparatus |
GB1133042A (en) * | 1966-04-05 | 1968-11-06 | Secheron Atel | Electric arc welding set |
FR1589931A (fr) * | 1967-10-25 | 1970-04-06 | ||
FR2027970A1 (fr) * | 1969-01-09 | 1970-10-02 | Kabel Metallwerke Ghh | |
DE2528909A1 (de) * | 1975-06-28 | 1977-01-20 | Messer Griesheim Gmbh | Schweisstromquelle fuer verfahren zum schmelzschweissen von metallen |
Also Published As
Publication number | Publication date |
---|---|
BR7808037A (pt) | 1979-08-07 |
IT7830658A0 (it) | 1978-12-06 |
SE7812555L (sv) | 1979-06-11 |
DE2755232A1 (de) | 1979-06-13 |
IT1100618B (it) | 1985-09-28 |
ES475694A1 (es) | 1979-04-01 |
GB2010029A (en) | 1979-06-20 |
JPS54107452A (en) | 1979-08-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property |