NL77933C - - Google Patents
Info
- Publication number
- NL77933C NL77933C NL77933DA NL77933C NL 77933 C NL77933 C NL 77933C NL 77933D A NL77933D A NL 77933DA NL 77933 C NL77933 C NL 77933C
- 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
-
- 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
-
- 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
- H01J25/10—Klystrons, i.e. tubes having two or more resonators, without reflection of the electron stream, and in which the stream is modulated mainly by velocity in the zone of the input resonator
- H01J25/12—Klystrons, i.e. tubes having two or more resonators, without reflection of the electron stream, and in which the stream is modulated mainly by velocity in the zone of the input resonator with pencil-like electron stream in the axis of the resonators
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US428682A US2414785A (en) | 1942-01-29 | 1942-01-29 | High-frequency tube structure |
| US716211A US2608670A (en) | 1942-01-29 | 1946-12-14 | High-frequency tube structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL77933C true NL77933C (sv) |
Family
ID=27027867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL77933D NL77933C (sv) | 1942-01-29 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2608670A (sv) |
| FR (1) | FR999982A (sv) |
| GB (7) | GB606801A (sv) |
| NL (1) | NL77933C (sv) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2680209A (en) * | 1950-05-12 | 1954-06-01 | Sperry Corp | High-frequency apparatus |
| NL92067C (sv) * | 1953-12-02 | |||
| GB782458A (sv) * | 1954-04-06 | |||
| NL245452A (sv) * | 1958-11-19 | |||
| GB1009872A (en) * | 1962-07-19 | 1965-11-17 | Standard Telephones Cables Ltd | Reflex klystrons |
| US3383544A (en) * | 1965-02-26 | 1968-05-14 | Raytheon Co | Reflex klystron having a gridded shielding electrode adjacent the reflector |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL46053C (sv) * | ||||
| NL53201C (sv) * | 1935-06-20 | |||
| US2167201A (en) * | 1935-06-28 | 1939-07-25 | Pintsch Julius Kg | Electron tube |
| US2391016A (en) * | 1941-10-31 | 1945-12-18 | Sperry Gyroscope Co Inc | High-frequency tube structure |
| US2411299A (en) * | 1941-11-12 | 1946-11-19 | Research Corp | High-frequency triode oscillator |
-
0
- NL NL77933D patent/NL77933C/xx active
-
1943
- 1943-01-29 GB GB1237/45A patent/GB606801A/en not_active Expired
- 1943-01-29 GB GB1238/45A patent/GB606802A/en not_active Expired
- 1943-01-29 GB GB1239/45A patent/GB606803A/en not_active Expired
- 1943-01-29 GB GB1588/43A patent/GB606794A/en not_active Expired
- 1943-01-29 GB GB2308/45A patent/GB606804A/en not_active Expired
- 1943-01-29 GB GB1240/45A patent/GB607201A/en not_active Expired
- 1943-01-29 GB GB6922/45A patent/GB607203A/en not_active Expired
-
1946
- 1946-12-14 US US716211A patent/US2608670A/en not_active Expired - Lifetime
-
1947
- 1947-08-04 FR FR999982D patent/FR999982A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB606794A (en) | 1948-08-20 |
| GB607201A (en) | 1948-08-26 |
| GB606802A (en) | 1948-08-20 |
| FR999982A (fr) | 1952-02-06 |
| GB607203A (en) | 1948-08-26 |
| GB606804A (en) | 1948-08-20 |
| GB606801A (en) | 1948-08-20 |
| GB606803A (en) | 1948-08-20 |
| US2608670A (en) | 1952-08-26 |