CH253580A - Tube à faisceau électronique intense. - Google Patents
Tube à faisceau électronique intense.Info
- Publication number
- CH253580A CH253580A CH253580DA CH253580A CH 253580 A CH253580 A CH 253580A CH 253580D A CH253580D A CH 253580DA CH 253580 A CH253580 A CH 253580A
- Authority
- CH
- Switzerland
- Prior art keywords
- electron beam
- tube
- cathode
- intense electron
- intense
- Prior art date
Links
- 238000010894 electron beam technology Methods 0.000 title claims description 20
- 239000004020 conductor Substances 0.000 claims description 2
- 239000003870 refractory metal Substances 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000004807 localization Effects 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 239000002826 coolant Substances 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- H01J23/08—Focusing arrangements, e.g. for concentrating stream of electrons, for preventing spreading of stream
- H01J23/087—Magnetic focusing arrangements
Landscapes
- Microwave Tubes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR983967T | 1943-09-14 | ||
| FR991154T | 1944-04-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH253580A true CH253580A (fr) | 1948-03-15 |
Family
ID=26234750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH253580D CH253580A (fr) | 1943-09-14 | 1945-07-30 | Tube à faisceau électronique intense. |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH253580A (en)) |
| NL (1) | NL121585C (en)) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1114945B (de) * | 1953-11-13 | 1961-10-12 | Siemens Ag | Anordnung mit einer Laufzeitroehre, insbesondere Wanderfeldroehre |
| EP0199500A3 (en) * | 1985-04-24 | 1988-07-27 | English Electric Valve Company Limited | Improvements in or relating to travelling wave tubes |
-
0
- NL NL121585D patent/NL121585C/xx active
-
1945
- 1945-07-30 CH CH253580D patent/CH253580A/fr unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1114945B (de) * | 1953-11-13 | 1961-10-12 | Siemens Ag | Anordnung mit einer Laufzeitroehre, insbesondere Wanderfeldroehre |
| EP0199500A3 (en) * | 1985-04-24 | 1988-07-27 | English Electric Valve Company Limited | Improvements in or relating to travelling wave tubes |
Also Published As
| Publication number | Publication date |
|---|---|
| NL121585C (en)) |
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