GB588185A - Improvements in high frequency electrical oscillators - Google Patents
Improvements in high frequency electrical oscillatorsInfo
- Publication number
- GB588185A GB588185A GB13316/40A GB1331640A GB588185A GB 588185 A GB588185 A GB 588185A GB 13316/40 A GB13316/40 A GB 13316/40A GB 1331640 A GB1331640 A GB 1331640A GB 588185 A GB588185 A GB 588185A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cathode
- block
- chambers
- chamber
- resonators
- Prior art date
- 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
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 3
- 229910052802 copper Inorganic materials 0.000 abstract 3
- 239000010949 copper Substances 0.000 abstract 3
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 abstract 2
- 229910000881 Cu alloy Inorganic materials 0.000 abstract 2
- 238000010276 construction Methods 0.000 abstract 2
- 238000001816 cooling Methods 0.000 abstract 2
- 239000005297 pyrex Substances 0.000 abstract 2
- 229910052714 tellurium Inorganic materials 0.000 abstract 2
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 abstract 2
- 241000555745 Sciuridae Species 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000005553 drilling Methods 0.000 abstract 1
- AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 abstract 1
- 239000012212 insulator Substances 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910000679 solder Inorganic materials 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 230000010356 wave oscillation Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B9/00—Generation of oscillations using transit-time effects
- H03B9/01—Generation of oscillations using transit-time effects using discharge tubes
- H03B9/10—Generation of oscillations using transit-time effects using discharge tubes using a magnetron
-
- 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
Landscapes
- Microwave Tubes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0173451A ES173451A1 (es) | 1940-08-22 | 1946-05-06 | Perfeccionamientos en osciladores eléctricos de alta frecuencia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB266782X | 1940-08-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB588185A true GB588185A (en) | 1947-05-16 |
Family
ID=10247450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB13316/40A Expired GB588185A (en) | 1940-08-22 | 1940-08-22 | Improvements in high frequency electrical oscillators |
Country Status (6)
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2542966A (en) * | 1940-08-22 | 1951-02-20 | English Electric Valve Co Ltd | High-frequency-electrical oscillator |
| US2595677A (en) * | 1948-05-27 | 1952-05-06 | Rca Corp | Electron discharge device |
| US2648028A (en) * | 1941-08-22 | 1953-08-04 | English Electric Valve Co Ltd | Magnetron |
| US2714178A (en) * | 1951-05-26 | 1955-07-26 | Raytheon Mfg Co | Tunable magnetrons |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE469736A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1942-04-09 | |||
| US2635210A (en) * | 1946-03-01 | 1953-04-14 | Millman Sidney | Magnetron |
| US3509452A (en) * | 1965-05-21 | 1970-04-28 | Beloit Corp | Microwave hygrometer having a helical surface wave transmission line |
| US3491291A (en) * | 1966-06-27 | 1970-01-20 | Beloit Iron Works | Resonant loop single conductor surface wave device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2217745A (en) * | 1934-03-20 | 1940-10-15 | Rca Corp | Ultra high frequency oscillation circuits |
| US2063342A (en) * | 1934-12-08 | 1936-12-08 | Bell Telephone Labor Inc | Electron discharge device |
| GB509102A (en) * | 1937-10-08 | 1939-07-11 | Electricitatsgesellschaft Sani | Improvements in vacuum electric discharge apparatus |
| NL78079C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1940-08-22 |
-
0
- NL NL78079D patent/NL78079C/xx active
- BE BE465477D patent/BE465477A/xx unknown
-
1940
- 1940-08-22 GB GB13316/40A patent/GB588185A/en not_active Expired
-
1941
- 1941-08-20 US US407680A patent/US2542966A/en not_active Expired - Lifetime
-
1946
- 1946-04-18 CH CH266782D patent/CH266782A/de unknown
- 1946-05-14 FR FR926888D patent/FR926888A/fr not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2542966A (en) * | 1940-08-22 | 1951-02-20 | English Electric Valve Co Ltd | High-frequency-electrical oscillator |
| US2648028A (en) * | 1941-08-22 | 1953-08-04 | English Electric Valve Co Ltd | Magnetron |
| US2595677A (en) * | 1948-05-27 | 1952-05-06 | Rca Corp | Electron discharge device |
| US2714178A (en) * | 1951-05-26 | 1955-07-26 | Raytheon Mfg Co | Tunable magnetrons |
Also Published As
| Publication number | Publication date |
|---|---|
| BE465477A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| FR926888A (fr) | 1947-10-14 |
| NL78079C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| US2542966A (en) | 1951-02-20 |
| CH266782A (de) | 1950-02-15 |
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