BE483959A - - Google Patents
Info
- Publication number
- BE483959A BE483959A BE483959DA BE483959A BE 483959 A BE483959 A BE 483959A BE 483959D A BE483959D A BE 483959DA BE 483959 A BE483959 A BE 483959A
- 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
- H01J23/02—Electrodes; Magnetic control means; Screens
- H01J23/04—Cathodes
- H01J23/05—Cathodes having a cylindrical emissive surface, e.g. cathodes for magnetrons
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- 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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH649619X | 1947-07-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE483959A true BE483959A (de) |
Family
ID=4526015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE483959D BE483959A (de) | 1947-07-30 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE483959A (de) |
| CH (1) | CH260193A (de) |
| DE (1) | DE853030C (de) |
| FR (1) | FR969227A (de) |
| GB (1) | GB649619A (de) |
| NL (2) | NL141303B (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0760641B2 (ja) * | 1985-02-06 | 1995-06-28 | 新日本無線株式会社 | マグネトロン用陰極 |
-
0
- NL NL71691D patent/NL71691C/xx active
- BE BE483959D patent/BE483959A/xx unknown
- NL NL646414484A patent/NL141303B/xx unknown
-
1947
- 1947-07-30 CH CH260193D patent/CH260193A/de unknown
-
1948
- 1948-07-07 GB GB18247/48A patent/GB649619A/en not_active Expired
- 1948-07-13 FR FR969227D patent/FR969227A/fr not_active Expired
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1949
- 1949-01-01 DE DEP28947A patent/DE853030C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH260193A (de) | 1949-02-28 |
| NL141303B (nl) | |
| GB649619A (en) | 1951-01-31 |
| NL71691C (de) | |
| FR969227A (fr) | 1950-12-15 |
| DE853030C (de) | 1952-10-20 |