BE473243A - - Google Patents
Info
- Publication number
- BE473243A BE473243A BE473243DA BE473243A BE 473243 A BE473243 A BE 473243A BE 473243D A BE473243D A BE 473243DA BE 473243 A BE473243 A BE 473243A
- Authority
- BE
- Belgium
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
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- 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
- H01J23/18—Resonators
- H01J23/20—Cavity resonators; Adjustment or tuning thereof
- H01J23/207—Tuning of single resonator
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C2700/00—Cranes
- B66C2700/01—General aspects of mobile cranes, overhead travelling cranes, gantry cranes, loading bridges, cranes for building ships on slipways, cranes for foundries or cranes for public works
- B66C2700/012—Trolleys or runways
- B66C2700/014—Devices for trolleys running on monorails
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US635574XA | 1946-05-08 | 1946-05-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE473243A true BE473243A (de) | 1947-11-14 |
Family
ID=22050006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE473243D BE473243A (de) | 1946-05-08 | 1947-05-14 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE473243A (de) |
| GB (1) | GB635574A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2192310B (en) * | 1984-06-14 | 1988-05-25 | Airtech Ltd | Tunable rf cavity device |
-
1947
- 1947-04-11 GB GB9715/47A patent/GB635574A/en not_active Expired
- 1947-05-14 BE BE473243D patent/BE473243A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB635574A (en) | 1950-04-12 |