FR2310186A1 - Dispositif de rabouttage de tubes par faisceau d'electrons - Google Patents
Dispositif de rabouttage de tubes par faisceau d'electronsInfo
- Publication number
- FR2310186A1 FR2310186A1 FR7513896A FR7513896A FR2310186A1 FR 2310186 A1 FR2310186 A1 FR 2310186A1 FR 7513896 A FR7513896 A FR 7513896A FR 7513896 A FR7513896 A FR 7513896A FR 2310186 A1 FR2310186 A1 FR 2310186A1
- Authority
- FR
- France
- Prior art keywords
- tubes
- electron beam
- tube
- weld
- forms
- 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.)
- Granted
Links
Classifications
-
- 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
- H01J37/301—Arrangements enabling beams to pass between regions of different pressure
-
- 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
- B23K15/04—Electron-beam welding or cutting for welding annular seams
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Welding Or Cutting Using Electron Beams (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7513896A FR2310186A1 (fr) | 1975-05-05 | 1975-05-05 | Dispositif de rabouttage de tubes par faisceau d'electrons |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7513896A FR2310186A1 (fr) | 1975-05-05 | 1975-05-05 | Dispositif de rabouttage de tubes par faisceau d'electrons |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2310186A1 true FR2310186A1 (fr) | 1976-12-03 |
FR2310186B1 FR2310186B1 (fr) | 1980-05-09 |
Family
ID=9154808
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7513896A Granted FR2310186A1 (fr) | 1975-05-05 | 1975-05-05 | Dispositif de rabouttage de tubes par faisceau d'electrons |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2310186A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2426332A1 (fr) * | 1978-05-17 | 1979-12-14 | Mitsubishi Heavy Ind Ltd | Appareil a faisceau d'electrons pour travaux sur pieces cylindriques |
-
1975
- 1975-05-05 FR FR7513896A patent/FR2310186A1/fr active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2426332A1 (fr) * | 1978-05-17 | 1979-12-14 | Mitsubishi Heavy Ind Ltd | Appareil a faisceau d'electrons pour travaux sur pieces cylindriques |
Also Published As
Publication number | Publication date |
---|---|
FR2310186B1 (fr) | 1980-05-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GC | Lien (pledge) constituted | ||
AR | Application made for restoration | ||
JD | Different final judgements | ||
ST | Notification of lapse |