FR2119146A5 - - Google Patents
Info
- Publication number
- FR2119146A5 FR2119146A5 FR7046248A FR7046248A FR2119146A5 FR 2119146 A5 FR2119146 A5 FR 2119146A5 FR 7046248 A FR7046248 A FR 7046248A FR 7046248 A FR7046248 A FR 7046248A FR 2119146 A5 FR2119146 A5 FR 2119146A5
- Authority
- FR
- France
- 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
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
- H01J25/50—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field
- H01J25/52—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field with an electron space having a shape that does not prevent any electron from moving completely around the cathode or guide electrode
- H01J25/58—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field with an electron space having a shape that does not prevent any electron from moving completely around the cathode or guide electrode having a number of resonators; having a composite resonator, e.g. a helix
- H01J25/587—Multi-cavity magnetrons
-
- 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
- H01J23/16—Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge
- H01J23/24—Slow-wave structures, e.g. delay systems
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
- H01J25/50—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field
- H01J25/52—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field with an electron space having a shape that does not prevent any electron from moving completely around the cathode or guide electrode
- H01J25/58—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field with an electron space having a shape that does not prevent any electron from moving completely around the cathode or guide electrode having a number of resonators; having a composite resonator, e.g. a helix
- H01J25/587—Multi-cavity magnetrons
- H01J25/593—Rising-sun magnetrons
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7046248A FR2119146A5 (fr) | 1970-12-22 | 1970-12-22 | |
US00208157A US3742293A (en) | 1970-12-22 | 1971-12-15 | High frequency circuits for electron tubes and tubes comprising such circuits |
GB5943471A GB1381108A (en) | 1970-12-22 | 1971-12-21 | Magnetrons |
DE19712163860 DE2163860A1 (de) | 1970-12-22 | 1971-12-22 | Hochfrequenzkreis für eine Elektronenröhre |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7046248A FR2119146A5 (fr) | 1970-12-22 | 1970-12-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2119146A5 true FR2119146A5 (fr) | 1972-08-04 |
Family
ID=9066193
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7046248A Expired FR2119146A5 (fr) | 1970-12-22 | 1970-12-22 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3742293A (fr) |
DE (1) | DE2163860A1 (fr) |
FR (1) | FR2119146A5 (fr) |
GB (1) | GB1381108A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0320268A1 (fr) * | 1987-12-10 | 1989-06-14 | Nec Corporation | Filtre passe-bande dans un guide d'ondes |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4289992A (en) * | 1979-06-04 | 1981-09-15 | Kapitonova Zinaida P | Microwave device |
WO1982001101A1 (fr) * | 1980-09-22 | 1982-04-01 | Yamamoto K | Magnetron |
-
1970
- 1970-12-22 FR FR7046248A patent/FR2119146A5/fr not_active Expired
-
1971
- 1971-12-15 US US00208157A patent/US3742293A/en not_active Expired - Lifetime
- 1971-12-21 GB GB5943471A patent/GB1381108A/en not_active Expired
- 1971-12-22 DE DE19712163860 patent/DE2163860A1/de active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0320268A1 (fr) * | 1987-12-10 | 1989-06-14 | Nec Corporation | Filtre passe-bande dans un guide d'ondes |
Also Published As
Publication number | Publication date |
---|---|
DE2163860A1 (de) | 1972-07-13 |
US3742293A (en) | 1973-06-26 |
GB1381108A (en) | 1975-01-22 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |