JPS4998171A - - Google Patents
Info
- Publication number
- JPS4998171A JPS4998171A JP48143371A JP14337173A JPS4998171A JP S4998171 A JPS4998171 A JP S4998171A JP 48143371 A JP48143371 A JP 48143371A JP 14337173 A JP14337173 A JP 14337173A JP S4998171 A JPS4998171 A JP S4998171A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
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
- H01J23/36—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy
-
- 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
- H01J25/54—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 only one cavity or other resonator, e.g. neutrode tubes
- H01J25/55—Coaxial cavity magnetrons
Landscapes
- Microwave Tubes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5913472A GB1445346A (en) | 1972-12-21 | 1972-12-21 | Magnetrons |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4998171A true JPS4998171A (en) | 1974-09-17 |
Family
ID=10483119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48143371A Pending JPS4998171A (en) | 1972-12-21 | 1973-12-21 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3875470A (en) |
| JP (1) | JPS4998171A (en) |
| CA (1) | CA1008174A (en) |
| FR (1) | FR2211747A1 (en) |
| GB (1) | GB1445346A (en) |
| NL (1) | NL7317306A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8809218D0 (en) * | 1988-04-19 | 1988-10-05 | Emi Varian Ltd | Improvements relating to coaxial magnetrons |
| CN114464513B (en) * | 2021-11-18 | 2023-04-07 | 电子科技大学 | Frequency locking, phase locking and allocation structure of coaxial magnetron |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2611110A (en) * | 1944-04-19 | 1952-09-16 | Raytheon Mfg Co | Electronic discharge device of the cavity resonator type |
| US2808538A (en) * | 1952-10-02 | 1957-10-01 | Bell Telephone Labor Inc | Magnetron oscillator |
| NL246406A (en) * | 1958-12-29 | |||
| US3274433A (en) * | 1963-05-14 | 1966-09-20 | Varian Associates | Magnetron and radio frequency circuitry therefor |
| US3289036A (en) * | 1964-08-05 | 1966-11-29 | Raytheon Co | Inverted magnetron having adjacent anode cavities coupled in opposite phase to a central stabilizing cavity |
| US3384783A (en) * | 1965-12-16 | 1968-05-21 | Bell Telephone Labor Inc | Mode suppression in coaxial magnetrons having diverse size anode resonator |
| US3334267A (en) * | 1966-08-12 | 1967-08-01 | Raytheon Co | Ferrite tuned cavity stabilized magnetron |
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1972
- 1972-12-21 GB GB5913472A patent/GB1445346A/en not_active Expired
-
1973
- 1973-12-12 CA CA187,995A patent/CA1008174A/en not_active Expired
- 1973-12-13 US US424632A patent/US3875470A/en not_active Expired - Lifetime
- 1973-12-18 NL NL7317306A patent/NL7317306A/xx not_active Application Discontinuation
- 1973-12-20 FR FR7345673A patent/FR2211747A1/fr not_active Withdrawn
- 1973-12-21 JP JP48143371A patent/JPS4998171A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1445346A (en) | 1976-08-11 |
| CA1008174A (en) | 1977-04-05 |
| US3875470A (en) | 1975-04-01 |
| FR2211747A1 (en) | 1974-07-19 |
| NL7317306A (en) | 1974-06-25 |