DE7312299U - Elektronenstrahlerzeugungssystem - Google Patents
ElektronenstrahlerzeugungssystemInfo
- Publication number
- DE7312299U DE7312299U DE19737312299 DE7312299U DE7312299U DE 7312299 U DE7312299 U DE 7312299U DE 19737312299 DE19737312299 DE 19737312299 DE 7312299 U DE7312299 U DE 7312299U DE 7312299 U DE7312299 U DE 7312299U
- Authority
- DE
- Germany
- Prior art keywords
- electron beam
- deflection
- high current
- conductor
- current conductor
- 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.)
- Expired
Links
- 238000010894 electron beam technology Methods 0.000 title claims description 20
- 239000004020 conductor Substances 0.000 claims description 21
- 230000000737 periodic effect Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims 1
- 230000035515 penetration Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- H01J37/02—Details
- H01J37/04—Arrangements of electrodes and associated parts for generating or controlling the discharge, e.g. electron-optical arrangement or ion-optical arrangement
- H01J37/06—Electron sources; Electron guns
- H01J37/063—Geometrical arrangement of electrodes for beam-forming
-
- 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
- B23K15/002—Devices involving relative movement between electronbeam and workpiece
-
- 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
- H01J37/305—Electron-beam or ion-beam tubes for localised treatment of objects for casting, melting, evaporating, or etching
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Electron Sources, Ion Sources (AREA)
- Particle Accelerators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH624972A CH551083A (de) | 1972-04-26 | 1972-04-26 | Elektronenstrahlerzeugungssystem zur materialbearbeitung. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE7312299U true DE7312299U (de) | 1977-09-08 |
Family
ID=4306605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19737312299 Expired DE7312299U (de) | 1972-04-26 | 1973-03-31 | Elektronenstrahlerzeugungssystem |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5418439B2 (enExample) |
| CH (1) | CH551083A (enExample) |
| DE (1) | DE7312299U (enExample) |
| FR (1) | FR2182047B1 (enExample) |
| GB (1) | GB1373478A (enExample) |
| NL (1) | NL152401B (enExample) |
-
1972
- 1972-04-26 CH CH624972A patent/CH551083A/xx not_active IP Right Cessation
- 1972-06-13 NL NL7208078A patent/NL152401B/xx not_active IP Right Cessation
-
1973
- 1973-03-31 DE DE19737312299 patent/DE7312299U/de not_active Expired
- 1973-04-10 GB GB1709373A patent/GB1373478A/en not_active Expired
- 1973-04-25 FR FR7314905A patent/FR2182047B1/fr not_active Expired
- 1973-04-26 JP JP4676973A patent/JPS5418439B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH551083A (de) | 1974-06-28 |
| JPS5418439B2 (enExample) | 1979-07-07 |
| JPS4954799A (enExample) | 1974-05-28 |
| DE2316257A1 (de) | 1973-11-15 |
| NL7208078A (enExample) | 1973-10-30 |
| DE2316257B2 (de) | 1975-03-27 |
| NL152401B (nl) | 1977-02-15 |
| FR2182047A1 (enExample) | 1973-12-07 |
| FR2182047B1 (enExample) | 1978-06-23 |
| GB1373478A (en) | 1974-11-13 |
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