FR2276897B3 - - Google Patents
Info
- Publication number
- FR2276897B3 FR2276897B3 FR7520963A FR7520963A FR2276897B3 FR 2276897 B3 FR2276897 B3 FR 2276897B3 FR 7520963 A FR7520963 A FR 7520963A FR 7520963 A FR7520963 A FR 7520963A FR 2276897 B3 FR2276897 B3 FR 2276897B3
- 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
- B23K15/00—Electron-beam welding or cutting
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
- H01J37/304—Controlling tubes by information coming from the objects or from the beam, e.g. correction signals
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Welding Or Cutting Using Electron Beams (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3006674A GB1474577A (en) | 1974-07-06 | 1974-07-06 | Electron beam welding apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2276897A1 FR2276897A1 (fr) | 1976-01-30 |
| FR2276897B3 true FR2276897B3 (index.php) | 1979-03-09 |
Family
ID=10301720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7520963A Granted FR2276897A1 (fr) | 1974-07-06 | 1975-07-03 | Machine de soudure par faisceau d'electrons |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2529599A1 (index.php) |
| FR (1) | FR2276897A1 (index.php) |
| GB (1) | GB1474577A (index.php) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3923789A1 (de) * | 1989-07-18 | 1991-01-31 | Siemens Ag | Verfahren und vorrichtung zur vermeidung von schweissfehlern beim elektronenstrahlschweissen |
-
1974
- 1974-07-06 GB GB3006674A patent/GB1474577A/en not_active Expired
-
1975
- 1975-07-02 DE DE19752529599 patent/DE2529599A1/de not_active Ceased
- 1975-07-03 FR FR7520963A patent/FR2276897A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2276897A1 (fr) | 1976-01-30 |
| GB1474577A (en) | 1977-05-25 |
| DE2529599A1 (de) | 1976-01-22 |