DE2348617C2 - Elektronenstrahlerzeugersystem - Google Patents
ElektronenstrahlerzeugersystemInfo
- Publication number
- DE2348617C2 DE2348617C2 DE2348617A DE2348617A DE2348617C2 DE 2348617 C2 DE2348617 C2 DE 2348617C2 DE 2348617 A DE2348617 A DE 2348617A DE 2348617 A DE2348617 A DE 2348617A DE 2348617 C2 DE2348617 C2 DE 2348617C2
- Authority
- DE
- Germany
- Prior art keywords
- cathode
- grid
- openings
- control grid
- electron gun
- 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 claims description 14
- 239000002184 metal Substances 0.000 claims 1
- 238000012856 packing Methods 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- STUSTWKEFDQFFZ-UHFFFAOYSA-N Chlordimeform Chemical compound CN(C)C=NC1=CC=C(Cl)C=C1C STUSTWKEFDQFFZ-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000007743 anodising Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000009760 electrical discharge machining Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910000480 nickel oxide Inorganic materials 0.000 description 1
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J3/00—Details of electron-optical or ion-optical arrangements or of ion traps common to two or more basic types of discharge tubes or lamps
- H01J3/02—Electron guns
- H01J3/029—Schematic arrangements for beam forming
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
- H01J23/02—Electrodes; Magnetic control means; Screens
Landscapes
- Microwave Tubes (AREA)
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29320572A | 1972-09-28 | 1972-09-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2348617A1 DE2348617A1 (de) | 1974-04-04 |
| DE2348617C2 true DE2348617C2 (de) | 1984-09-27 |
Family
ID=23128137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2348617A Expired DE2348617C2 (de) | 1972-09-28 | 1973-09-27 | Elektronenstrahlerzeugersystem |
Country Status (5)
| Country | Link |
|---|---|
| CA (1) | CA977077A (cs) |
| DE (1) | DE2348617C2 (cs) |
| FR (1) | FR2201535B1 (cs) |
| GB (1) | GB1400668A (cs) |
| IL (1) | IL43254A (cs) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2535724A1 (de) * | 1975-08-09 | 1977-02-17 | Licentia Gmbh | Elektronenstrahlroehre |
| FR2496290A1 (fr) * | 1980-12-12 | 1982-06-18 | Efcis | Circuit d'asservissement numerique en fonction de la frequence |
| FR2775118B1 (fr) * | 1998-02-13 | 2000-05-05 | Thomson Tubes Electroniques | Grille pour tube electronique a faisceau axial a performances ameliorees |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2295680A (en) * | 1940-10-25 | 1942-09-15 | Westinghouse Electric & Mfg Co | Ultra high frequency device with conical collector |
| US2967260A (en) * | 1957-05-31 | 1961-01-03 | Eitel Mccullough Inc | Electron tube |
| US3107313A (en) * | 1959-10-30 | 1963-10-15 | Johann R Hechtel | Velocity modulated electron tube with cathode means providing plural electron streams |
| US3500110A (en) * | 1967-08-23 | 1970-03-10 | Raytheon Co | Noncurrent intercepting electron beam control element |
| FR1582070A (cs) * | 1968-04-26 | 1969-09-26 | ||
| US3558967A (en) * | 1969-06-16 | 1971-01-26 | Varian Associates | Linear beam tube with plural cathode beamlets providing a convergent electron stream |
| DE2210160C3 (de) * | 1972-03-02 | 1975-04-30 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Elektronenstrahlerzeugersystem für Laufzeitröhren |
-
1973
- 1973-09-18 IL IL43254A patent/IL43254A/en unknown
- 1973-09-19 CA CA181,444A patent/CA977077A/en not_active Expired
- 1973-09-26 GB GB4507173A patent/GB1400668A/en not_active Expired
- 1973-09-27 FR FR7334676A patent/FR2201535B1/fr not_active Expired
- 1973-09-27 DE DE2348617A patent/DE2348617C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1400668A (en) | 1975-07-23 |
| IL43254A0 (en) | 1973-11-28 |
| FR2201535B1 (cs) | 1977-08-19 |
| IL43254A (en) | 1976-02-29 |
| FR2201535A1 (cs) | 1974-04-26 |
| DE2348617A1 (de) | 1974-04-04 |
| CA977077A (en) | 1975-10-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OGA | New person/name/address of the applicant | ||
| OD | Request for examination | ||
| OI | Miscellaneous see part 1 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8328 | Change in the person/name/address of the agent |
Free format text: DERZEIT KEIN VERTRETER BESTELLT |
|
| 8328 | Change in the person/name/address of the agent |
Free format text: MENGES, R., DIPL.-ING. PRAHL, H., DIPL.-CHEM. DR.RER.NAT., PAT.-ANW., 8000 MUENCHEN |
|
| 8328 | Change in the person/name/address of the agent |
Free format text: MENGES, R., DIPL.-ING., PAT.-ANW., 8000 MUENCHEN |
|
| 8339 | Ceased/non-payment of the annual fee |