AT296639B - Hochleistungs-Strahlerzeugungs-System für Elektronenstrahlen, insbesondere für Elektronenstrahl-Öfen - Google Patents
Hochleistungs-Strahlerzeugungs-System für Elektronenstrahlen, insbesondere für Elektronenstrahl-ÖfenInfo
- Publication number
- AT296639B AT296639B AT894470A AT894470A AT296639B AT 296639 B AT296639 B AT 296639B AT 894470 A AT894470 A AT 894470A AT 894470 A AT894470 A AT 894470A AT 296639 B AT296639 B AT 296639B
- Authority
- AT
- Austria
- Prior art keywords
- electron beam
- generation system
- furnaces
- performance
- beam generation
- Prior art date
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
- H01J37/02—Details
- H01J37/04—Arrangements of electrodes and associated parts for generating or controlling the discharge, e.g. electron-optical arrangement, ion-optical arrangement
- H01J37/06—Electron sources; Electron guns
- H01J37/07—Eliminating deleterious effects due to thermal effects or electric or magnetic fields
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691950290 DE1950290B2 (de) | 1969-10-06 | 1969-10-06 | Hochleistungs-Strahlerzeugungssystem |
Publications (1)
Publication Number | Publication Date |
---|---|
AT296639B true AT296639B (de) | 1972-02-25 |
Family
ID=5747430
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT894470A AT296639B (de) | 1969-10-06 | 1970-10-02 | Hochleistungs-Strahlerzeugungs-System für Elektronenstrahlen, insbesondere für Elektronenstrahl-Öfen |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5018216B1 (de) |
AT (1) | AT296639B (de) |
DE (1) | DE1950290B2 (de) |
FR (1) | FR2065096A5 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3708184A1 (de) * | 1987-03-13 | 1988-09-22 | Broetje August Gmbh & Co | Gasgeblaesebrenner |
FI84961C (fi) * | 1989-02-02 | 1992-02-10 | Tampella Oy Ab | Foerfarande foer alstrande av hoegeffektelektronridaoer med hoeg verkningsgrad. |
-
1969
- 1969-10-06 DE DE19691950290 patent/DE1950290B2/de active Granted
-
1970
- 1970-10-02 AT AT894470A patent/AT296639B/de not_active IP Right Cessation
- 1970-10-05 FR FR7036128A patent/FR2065096A5/fr not_active Expired
- 1970-10-06 JP JP8781070A patent/JPS5018216B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE1950290B2 (de) | 1975-10-09 |
JPS5018216B1 (de) | 1975-06-27 |
DE1950290A1 (de) | 1971-04-15 |
FR2065096A5 (en) | 1971-07-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |