NL91875C - - Google Patents
Info
- Publication number
- NL91875C NL91875C NL91875DA NL91875C NL 91875 C NL91875 C NL 91875C NL 91875D A NL91875D A NL 91875DA NL 91875 C NL91875 C NL 91875C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
- H01J25/02—Tubes with electron stream modulated in velocity or density in a modulator zone and thereafter giving up energy in an inducing zone, the zones being associated with one or more resonators
- H01J25/22—Reflex klystrons, i.e. tubes having one or more resonators, with a single reflection of the electron stream, and in which the stream is modulated mainly by velocity in the modulator zone
- H01J25/24—Reflex klystrons, i.e. tubes having one or more resonators, with a single reflection of the electron stream, and in which the stream is modulated mainly by velocity in the modulator zone in which the electron stream is in the axis of the resonator or resonators and is pencil-like before reflection
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US521947A US2824258A (en) | 1955-07-14 | 1955-07-14 | High frequency cavity resonator tuner structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL91875C true NL91875C (en) |
Family
ID=24078782
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL91875D NL91875C (en) | 1955-07-14 | ||
| NL208699D NL208699A (en) | 1955-07-14 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL208699D NL208699A (en) | 1955-07-14 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1046703B (en) |
| FR (1) | FR1156944A (en) |
| GB (1) | GB810327A (en) |
| NL (2) | NL208699A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3125734A (en) * | 1960-04-06 | 1964-03-17 | Tuning screw having a double choke | |
| GB8323143D0 (en) * | 1983-08-27 | 1983-09-28 | Oxley R F | Tuning screw |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2242404A (en) * | 1938-10-19 | 1941-05-20 | Telefunken Gmbh | Tunable oscillatory circuit for ultra-short waves |
| US2406402A (en) * | 1941-09-03 | 1946-08-27 | Bell Telephone Labor Inc | Frequency adjustment of resonant cavities |
-
0
- NL NL91875D patent/NL91875C/xx active
- NL NL208699D patent/NL208699A/xx unknown
-
1956
- 1956-07-03 GB GB2063656A patent/GB810327A/en not_active Expired
- 1956-07-12 DE DEV10911A patent/DE1046703B/en active Pending
- 1956-07-13 FR FR1156944D patent/FR1156944A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1046703B (en) | 1958-12-18 |
| GB810327A (en) | 1959-03-11 |
| NL208699A (en) | |
| FR1156944A (en) | 1958-05-22 |