BE508051A - - Google Patents
Info
- Publication number
- BE508051A BE508051A BE508051DA BE508051A BE 508051 A BE508051 A BE 508051A BE 508051D A BE508051D A BE 508051DA BE 508051 A BE508051 A BE 508051A
- 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
- H01J25/02—Tubes with electron stream modulated in velocity or density in a modulator zone and thereafter giving up energy in an inducing zone, the zones being associated with one or more resonators
-
- 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
- H01J23/24—Slow-wave structures, e.g. delay systems
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL304853X | 1950-12-29 | ||
| NL740701X | 1951-11-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE508051A true BE508051A (US20090163788A1-20090625-C00002.png) |
Family
ID=26643621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE508051D BE508051A (US20090163788A1-20090625-C00002.png) | 1950-12-29 |
Country Status (7)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1068673A (fr) * | 1952-06-28 | 1954-06-30 | Csf | Perfectionnements aux lignes à retard du type en echelle pour tubes à ondes progressives ou magnétrons |
| FR1068448A (fr) * | 1952-12-19 | 1954-06-24 | Csf | Perfectionnements aux lignes à retard du type dit interdigital |
| FR1106301A (fr) * | 1954-04-27 | 1955-12-16 | Csf | Tube oscillateur à deux faisceaux inversés |
| US2919375A (en) * | 1955-06-10 | 1959-12-29 | Csf | Backward wave traveling wave tubes |
| US2866917A (en) * | 1955-09-08 | 1958-12-30 | Zenith Radio Corp | Electromagnetic wave generator |
| NL218406A (US20090163788A1-20090625-C00002.png) * | 1956-07-19 | |||
| US3054017A (en) * | 1957-05-06 | 1962-09-11 | Gen Electric | Electron discharge devices |
| DE102004056259A1 (de) * | 2004-11-22 | 2006-05-24 | Rohde & Schwarz Gmbh & Co. Kg | Kopplungsleitungen für einen YIG-Filter oder YIG-Oszillator und Verfahren zur Herstellung der Kopplungsleitungen |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR733154A (fr) * | 1931-03-23 | 1932-10-01 | Radio Patents Corp | Perfectionnement aux systèmes à ondes ultra-courtes |
| US2026725A (en) * | 1932-04-11 | 1936-01-07 | Baker Donald Jerome | Television system and method |
| US2064469A (en) * | 1933-10-23 | 1936-12-15 | Rca Corp | Device for and method of controlling high frequency currents |
| US2074478A (en) * | 1935-12-31 | 1937-03-23 | Rca Corp | Short wave detector |
| GB483888A (en) * | 1936-05-06 | 1938-04-27 | Telefunken Gmbh | Improvements in or relating to electron discharge tubes for use for ultra-short waveradiation |
| FR826466A (fr) * | 1936-09-10 | 1938-03-31 | Pintsch Julius Kg | Dispositif, lampe ou tube pour la production, l'amplification ou la réception d'oscillations à ultra-haute-fréquence |
| FR957330A (US20090163788A1-20090625-C00002.png) * | 1940-05-17 | 1950-02-18 | ||
| US2428612A (en) * | 1942-05-09 | 1947-10-07 | Gen Electric | Magnetron |
| US2439401A (en) * | 1942-09-10 | 1948-04-13 | Raytheon Mfg Co | Magnetron oscillator of the resonant cavity type |
| US2530373A (en) * | 1943-05-04 | 1950-11-21 | Bell Telephone Labor Inc | Ultra high frequency electronic device |
| US2624100A (en) * | 1943-11-02 | 1953-01-06 | Int Standard Electric Corp | Grid electrode for electron discharge devices |
| US2460120A (en) * | 1944-12-09 | 1949-01-25 | Gen Electric | Electrode structure for electric discharge devices |
| US2532545A (en) * | 1945-03-08 | 1950-12-05 | Everhart Edgar | Magnetron oscillator |
| US2473399A (en) * | 1945-03-27 | 1949-06-14 | Raytheon Mfg Co | Electron discharge device of the magnetron type |
| US2495259A (en) * | 1945-11-14 | 1950-01-24 | Jackson George Samuel | Taut grid electrode for electron tubes |
| US2645738A (en) * | 1946-08-14 | 1953-07-14 | Hartford Nat Bank & Trust Co | Circuit arrangement comprising a reflex discharge tube |
| BE477379A (US20090163788A1-20090625-C00002.png) * | 1946-11-16 | |||
| US2672572A (en) * | 1947-07-18 | 1954-03-16 | Philco Corp | Traveling wave tube |
| US2549551A (en) * | 1948-01-15 | 1951-04-17 | Bell Telephone Labor Inc | Grid electrode structure and manufacturing method therefor |
| US2697799A (en) * | 1948-12-01 | 1954-12-21 | Ericsson Telefon Ab L M | Amplifying device for microwaves |
| US2535317A (en) * | 1949-01-26 | 1950-12-26 | Bell Telephone Labor Inc | High-speed oscilloscope |
-
0
- BE BE508051D patent/BE508051A/xx unknown
- NL NL6413378.A patent/NL158239B/xx unknown
- NL NL7016447.A patent/NL165263B/xx unknown
-
1951
- 1951-12-11 US US261102A patent/US2844756A/en not_active Expired - Lifetime
- 1951-12-25 DE DEN4871A patent/DE921035C/de not_active Expired
- 1951-12-27 FR FR1054288D patent/FR1054288A/fr not_active Expired
- 1951-12-27 CH CH304853D patent/CH304853A/de unknown
-
1952
- 1952-09-30 US US312362A patent/US2797354A/en not_active Expired - Lifetime
- 1952-09-30 US US312363A patent/US2797355A/en not_active Expired - Lifetime
- 1952-11-06 GB GB27982/52A patent/GB719435A/en not_active Expired
- 1952-11-06 GB GB27983/52A patent/GB740701A/en not_active Expired
- 1952-11-07 CH CH310431D patent/CH310431A/de unknown
- 1952-11-07 FR FR63488D patent/FR63488E/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE921035C (de) | 1954-12-06 |
| NL165263B (nl) | |
| FR63488E (fr) | 1955-09-28 |
| US2844756A (en) | 1958-07-22 |
| US2797354A (en) | 1957-06-25 |
| FR1054288A (fr) | 1954-02-09 |
| GB740701A (en) | 1955-11-16 |
| CH304853A (de) | 1955-01-31 |
| CH310431A (de) | 1955-10-15 |
| US2797355A (en) | 1957-06-25 |
| NL158239B (nl) | |
| GB719435A (en) | 1954-12-01 |
