BE460673A - - Google Patents
Info
- Publication number
- BE460673A BE460673A BE460673DA BE460673A BE 460673 A BE460673 A BE 460673A BE 460673D A BE460673D A BE 460673DA BE 460673 A BE460673 A BE 460673A
- Authority
- BE
- Belgium
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
- H01J23/14—Leading-in arrangements; Seals therefor
- H01J23/15—Means for preventing wave energy leakage structurally associated with tube leading-in arrangements, e.g. filters, chokes, attenuating devices
-
- 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
- H01J25/56—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 with interdigital arrangements of anodes, e.g. turbator tube
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH2508280X | 1944-02-01 | ||
| CH622290X | 1945-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE460673A true BE460673A (it) | 1945-11-30 |
Family
ID=32231711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE460673D BE460673A (it) | 1944-02-01 | 1945-10-13 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2508280A (it) |
| BE (1) | BE460673A (it) |
| CH (1) | CH252630A (it) |
| FR (1) | FR912615A (it) |
| GB (1) | GB622290A (it) |
| NL (1) | NL66513C (it) |
| SE (1) | SE123169C1 (it) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2635211A (en) * | 1946-03-05 | 1953-04-14 | Franzo H Crawford | Tunable magnetron |
| US2581607A (en) * | 1946-09-07 | 1952-01-08 | Rca Corp | Multisegment single cavity magnetron |
| US2565387A (en) * | 1946-10-31 | 1951-08-21 | Sylvania Electric Prod | Interdigital magnetron |
| US2784346A (en) * | 1950-01-28 | 1957-03-05 | Rca Corp | Electron discharge device |
| NL86160C (it) * | 1951-02-16 | |||
| CH300177A (fr) * | 1951-02-19 | 1954-07-15 | English Electric Valve Co Ltd | Magnétron. |
| FR1036025A (fr) * | 1951-04-23 | 1953-09-02 | Csf | Ligne interdigitale symétrique pour tubes à propagation d'onde |
| US2768322A (en) * | 1951-06-08 | 1956-10-23 | Bell Telephone Labor Inc | Interdigital filter circuit |
| US2823332A (en) * | 1951-06-08 | 1958-02-11 | Bell Telephone Labor Inc | Microwave amplifier device |
| US2784345A (en) * | 1951-06-26 | 1957-03-05 | Raytheon Mfg Co | Electron-discharge devices |
| US2866920A (en) * | 1954-09-20 | 1958-12-30 | Raytheon Mfg Co | Magnetron modulator systems |
| US2897401A (en) * | 1955-08-29 | 1959-07-28 | Kumpfer Beverly Donald | Magnetron amplifier |
| DE1066668B (it) * | 1957-02-27 | |||
| US2925513A (en) * | 1958-09-26 | 1960-02-16 | Sylvania Electric Prod | Wave generator |
| US2967264A (en) * | 1959-01-29 | 1961-01-03 | Raytheon Co | Grid controlled magnetrons |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1791973A (en) * | 1928-12-05 | 1931-02-10 | Perryman Electric Co Inc | Direction finder |
| US2096817A (en) * | 1936-05-26 | 1937-10-26 | Rca Corp | High frequency oscillator |
| US2305781A (en) * | 1937-10-08 | 1942-12-22 | Helbig Adolf | Vacuum electric apparatus |
| US2250698A (en) * | 1937-12-10 | 1941-07-29 | Csf | Magnetron |
| US2324772A (en) * | 1939-06-09 | 1943-07-20 | Int Standard Electric Corp | Electron discharge apparatus |
| US2289220A (en) * | 1940-05-08 | 1942-07-07 | Rca Corp | Electron discharge device |
| NL63088C (it) * | 1940-10-24 | |||
| FR954568A (it) * | 1942-05-09 | 1950-01-03 | ||
| US2416298A (en) * | 1942-11-02 | 1947-02-25 | Bell Telephone Labor Inc | Magnetron and control |
| US2409038A (en) * | 1942-12-31 | 1946-10-08 | Rca Corp | Magnetron and circuit therefor |
| US2412372A (en) * | 1943-10-26 | 1946-12-10 | Rca Corp | Magnetron |
| US2421636A (en) * | 1944-05-29 | 1947-06-03 | Gen Electric | Tunable magnetron |
-
1944
- 1944-02-01 CH CH252630D patent/CH252630A/de unknown
-
1945
- 1945-01-26 SE SE66345A patent/SE123169C1/sv unknown
- 1945-03-17 US US583220A patent/US2508280A/en not_active Expired - Lifetime
- 1945-04-23 NL NL120223A patent/NL66513C/xx active
- 1945-07-20 FR FR912615D patent/FR912615A/fr not_active Expired
- 1945-10-13 BE BE460673D patent/BE460673A/xx unknown
-
1946
- 1946-09-12 GB GB27463/46A patent/GB622290A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE123169C1 (it) | 1948-11-09 |
| FR912615A (fr) | 1946-08-14 |
| GB622290A (en) | 1949-04-29 |
| NL66513C (it) | 1950-10-16 |
| CH252630A (de) | 1948-01-15 |
| US2508280A (en) | 1950-05-16 |