FR2392759B1 - - Google Patents
Info
- Publication number
- FR2392759B1 FR2392759B1 FR7814757A FR7814757A FR2392759B1 FR 2392759 B1 FR2392759 B1 FR 2392759B1 FR 7814757 A FR7814757 A FR 7814757A FR 7814757 A FR7814757 A FR 7814757A FR 2392759 B1 FR2392759 B1 FR 2392759B1
- Authority
- FR
- France
- 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.)
- Expired
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
- B23K9/0008—Welding without shielding means against the influence of the surrounding atmosphere
- B23K9/0017—Welding without shielding means against the influence of the surrounding atmosphere using more than one electrode
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US80162477A | 1977-05-31 | 1977-05-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2392759A1 FR2392759A1 (fr) | 1978-12-29 |
| FR2392759B1 true FR2392759B1 (OSRAM) | 1982-12-10 |
Family
ID=25181630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7814757A Granted FR2392759A1 (fr) | 1977-05-31 | 1978-05-18 | Appareil et procede de soudage electrique a l'arc par depot de soudure entre deux pieces |
Country Status (11)
| Country | Link |
|---|---|
| JP (2) | JPS53149144A (OSRAM) |
| AU (1) | AU517120B2 (OSRAM) |
| BR (1) | BR7803427A (OSRAM) |
| CA (1) | CA1093159A (OSRAM) |
| DE (1) | DE2823293C2 (OSRAM) |
| DK (1) | DK217578A (OSRAM) |
| FR (1) | FR2392759A1 (OSRAM) |
| GB (1) | GB1579700A (OSRAM) |
| IT (1) | IT1102505B (OSRAM) |
| NL (1) | NL7804591A (OSRAM) |
| SE (1) | SE441907B (OSRAM) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5666376A (en) * | 1979-10-31 | 1981-06-04 | Sumitomo Metal Ind Ltd | Multielectrode arc welding method |
| JPS6015476U (ja) * | 1983-07-08 | 1985-02-01 | 日鐵溶接工業株式会社 | 溶接ト−チ |
| US8895896B2 (en) * | 2004-01-12 | 2014-11-25 | Lincoln Global, Inc. | Modified series arc welding and improved control of one sided series arc welding |
| KR20210065105A (ko) | 2018-09-25 | 2021-06-03 | 프리메탈스 테크놀로지스 오스트리아 게엠베하 | 중간 영역 분무 바아의 고정을 위한 고정 장치를 구비한 롤러 스탠드 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT130174B (de) * | 1931-02-09 | 1932-11-10 | Elin Ag Elek Ind Wien | Schaltung beim Gleichstrom-Kohlelichtbogenschweißen mit Füllmaterial. |
| FR1347480A (fr) * | 1963-02-12 | 1963-12-27 | Union Tank Car Co | Procédé et appareil de soudure électrique |
| US3293400A (en) * | 1966-07-06 | 1966-12-20 | Newport News S & D Co | Submerged arc welding process |
| US3582601A (en) * | 1970-01-26 | 1971-06-01 | Smith Corp A O | Process for submerged arc welding |
| DE2146406B2 (de) * | 1971-09-16 | 1978-10-12 | Messer Griesheim Gmbh, 6000 Frankfurt | Verfahren zum Unterpulver-Verbindungsschweißen großer Querschnitte an Werkstücken aus Stahl |
| JPS5752149B2 (OSRAM) * | 1972-08-09 | 1982-11-05 | ||
| JPS5071534A (OSRAM) * | 1973-10-29 | 1975-06-13 | ||
| JPS5097549A (OSRAM) * | 1973-12-28 | 1975-08-02 | ||
| FR2314016A1 (fr) * | 1975-06-12 | 1977-01-07 | Soudure Autogene Francaise | Procede et dispositif de transfert de metal sur une piece metallique |
| BE849125A (fr) * | 1976-12-07 | 1977-04-01 | Procede et dispositif de transfert de metal sur une piece metallique |
-
1978
- 1978-04-18 CA CA301,342A patent/CA1093159A/en not_active Expired
- 1978-04-25 GB GB16292/78A patent/GB1579700A/en not_active Expired
- 1978-04-28 IT IT49145/78A patent/IT1102505B/it active
- 1978-04-28 NL NL7804591A patent/NL7804591A/xx not_active Application Discontinuation
- 1978-05-03 SE SE7805112A patent/SE441907B/sv not_active IP Right Cessation
- 1978-05-17 DK DK217578A patent/DK217578A/da not_active Application Discontinuation
- 1978-05-18 FR FR7814757A patent/FR2392759A1/fr active Granted
- 1978-05-25 AU AU36478/78A patent/AU517120B2/en not_active Expired
- 1978-05-27 DE DE2823293A patent/DE2823293C2/de not_active Expired
- 1978-05-30 BR BR7803427A patent/BR7803427A/pt unknown
- 1978-05-31 JP JP6565178A patent/JPS53149144A/ja active Pending
-
1981
- 1981-03-06 JP JP1981031386U patent/JPS56137872U/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS53149144A (en) | 1978-12-26 |
| DE2823293C2 (de) | 1985-03-28 |
| SE7805112L (sv) | 1978-12-01 |
| FR2392759A1 (fr) | 1978-12-29 |
| CA1093159A (en) | 1981-01-06 |
| IT1102505B (it) | 1985-10-07 |
| JPS56137872U (OSRAM) | 1981-10-19 |
| DK217578A (da) | 1978-12-01 |
| SE441907B (sv) | 1985-11-18 |
| GB1579700A (en) | 1980-11-19 |
| BR7803427A (pt) | 1979-01-02 |
| NL7804591A (nl) | 1978-12-04 |
| AU517120B2 (en) | 1981-07-09 |
| DE2823293A1 (de) | 1978-12-07 |
| IT7849145A0 (it) | 1978-04-28 |
| AU3647878A (en) | 1979-11-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CL | Concession to grant licences | ||
| ST | Notification of lapse | ||
| CL | Concession to grant licences |