NL45040C - - Google Patents
Info
- Publication number
- NL45040C NL45040C NL45040DA NL45040C NL 45040 C NL45040 C NL 45040C NL 45040D A NL45040D A NL 45040DA NL 45040 C NL45040 C NL 45040C
- Authority
- NL
- Netherlands
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
- H01J25/54—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
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/16—Circuits
- H04B1/163—Special arrangements for the reduction of the damping of resonant circuits of receivers
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Microwave Tubes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE458631X | 1935-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL45040C true NL45040C (me) |
Family
ID=6539464
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL49516D NL49516C (me) | 1935-02-28 | ||
| NL45040D NL45040C (me) | 1935-02-28 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL49516D NL49516C (me) | 1935-02-28 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2154758A (me) |
| FR (1) | FR801690A (me) |
| GB (1) | GB458631A (me) |
| NL (2) | NL45040C (me) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE758546C (de) * | 1938-11-20 | 1953-03-23 | Telefunken Gmbh | Magnetfeldroehre mit vier oder mehr in zwei Gruppen arbeitenden Anodensegmenten |
| US2579593A (en) * | 1942-02-09 | 1951-12-25 | Patelhold Patentverwertung | Magnetron generator |
| US2424886A (en) * | 1942-12-29 | 1947-07-29 | Rca Corp | Magnetron |
| BE478795A (me) * | 1943-01-28 | |||
| US2432827A (en) * | 1943-02-11 | 1947-12-16 | Raytheon Mfg Co | High efficiency magnetron |
| FR959962A (me) * | 1943-04-14 | 1950-04-07 | ||
| US2437240A (en) * | 1943-06-07 | 1948-03-09 | Raytheon Mfg Co | Space discharge device |
| US2452077A (en) * | 1944-01-19 | 1948-10-26 | Raytheon Mfg Co | Electric discharge device |
| US2450629A (en) * | 1944-03-14 | 1948-10-05 | Gen Electric | Ultra high frequency magnetron generator |
| US2481151A (en) * | 1944-04-13 | 1949-09-06 | Raytheon Mfg Co | Electron discharge device |
| NL68023C (me) * | 1944-11-04 | |||
| NL67113C (me) * | 1944-11-17 | |||
| US2542899A (en) * | 1944-11-30 | 1951-02-20 | Raytheon Mfg Co | Cavity resonator electron discharge device |
| US2639403A (en) * | 1945-02-27 | 1953-05-19 | Us Sec War | Strapped multicavity magnetron |
| US2532545A (en) * | 1945-03-08 | 1950-12-05 | Everhart Edgar | Magnetron oscillator |
| US2437880A (en) * | 1945-07-09 | 1948-03-16 | Us Sec War | Cathode support structure |
| US2639407A (en) * | 1946-04-09 | 1953-05-19 | Us Sec War | Closed end magnetron |
| US2707750A (en) * | 1948-06-08 | 1955-05-03 | Sylvania Electric Prod | Ultra high frequency translator |
| US3944872A (en) * | 1952-08-11 | 1976-03-16 | General Electric Company | Radio frequency noise generating magnetron |
| NL203472A (me) * | 1955-01-11 | |||
| GB2368184B (en) * | 2000-03-30 | 2004-08-18 | Marconi Applied Techn Ltd | Magnetrons |
-
0
- NL NL49516D patent/NL49516C/xx active
- NL NL45040D patent/NL45040C/xx active
-
1936
- 1936-01-31 FR FR801690D patent/FR801690A/fr not_active Expired
- 1936-02-06 GB GB3675/36A patent/GB458631A/en not_active Expired
- 1936-02-26 US US65881A patent/US2154758A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB458631A (en) | 1936-12-23 |
| FR801690A (fr) | 1936-08-13 |
| US2154758A (en) | 1939-04-18 |
| NL49516C (me) |