NL222966A - - Google Patents
Info
- Publication number
- NL222966A NL222966A NL222966DA NL222966A NL 222966 A NL222966 A NL 222966A NL 222966D A NL222966D A NL 222966DA NL 222966 A NL222966 A NL 222966A
- Authority
- NL
- Netherlands
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
- H01J23/16—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
- H01J23/28—Interdigital slow-wave structures; Adjustment therefor
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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
- H01J25/34—Travelling-wave tubes; Tubes in which a travelling wave is simulated at spaced gaps
- H01J25/36—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and without magnet system producing an H-field crossing the E-field
- H01J25/40—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and without magnet system producing an H-field crossing the E-field the backward travelling wave being utilised
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1015546X | 1954-03-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL222966A true NL222966A (https=) |
Family
ID=9573080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL222966D NL222966A (https=) | 1954-03-25 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2911556A (https=) |
| DE (1) | DE1015546B (https=) |
| FR (1) | FR1101805A (https=) |
| GB (1) | GB773708A (https=) |
| NL (1) | NL222966A (https=) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1106301A (fr) * | 1954-04-27 | 1955-12-16 | Csf | Tube oscillateur à deux faisceaux inversés |
| US3038100A (en) * | 1957-02-26 | 1962-06-05 | Sylvania Electric Prod | Travelling wave tube |
| US3090885A (en) * | 1957-11-25 | 1963-05-21 | Siemens Ag | Electronic high frequency dual electron beam return wave tube with cycloid beam |
| NL101405C (https=) * | 1958-04-24 | |||
| US3192435A (en) * | 1960-03-21 | 1965-06-29 | Sfd Lab Inc | Cross fields nonreciprocal attenuator electron discharge device |
| CN110310874A (zh) * | 2018-03-20 | 2019-10-08 | 海鹰航空通用装备有限责任公司 | 级联倍频返波振荡器 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2406370A (en) * | 1938-07-08 | 1946-08-27 | Univ Leland Stanford Junior | Electronic oscillator-detector |
| US2479084A (en) * | 1945-04-28 | 1949-08-16 | Skiatron Corp | Directed beam high-frequency oscillator |
| FR993102A (fr) * | 1949-06-02 | 1951-10-26 | Csf | Tube à onde progressive à deux faisceaux électroniques se propageant en sens inverse |
| BE510250A (https=) * | 1951-04-13 | |||
| NL183111B (nl) * | 1952-12-30 | Siemens Ag | Dunne-laagschakelingen, weerstanden en condensatoren, die een aluminium-tantaallaag bevatten. | |
| US2830271A (en) * | 1953-02-18 | 1958-04-08 | Bell Telephone Labor Inc | Modulated microwave oscillator |
| FR1077050A (fr) * | 1953-03-18 | 1954-11-03 | Csf | Perfectionnements aux tubes à ondes porgessives à champs électrique et magnétique croisés, modulés par impulsions |
-
0
- NL NL222966D patent/NL222966A/xx unknown
-
1954
- 1954-03-25 FR FR1101805D patent/FR1101805A/fr not_active Expired
-
1955
- 1955-03-21 US US495584A patent/US2911556A/en not_active Expired - Lifetime
- 1955-03-24 DE DEC10968A patent/DE1015546B/de active Pending
- 1955-03-25 GB GB8865/55A patent/GB773708A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1101805A (fr) | 1955-10-11 |
| GB773708A (en) | 1957-05-01 |
| DE1015546B (de) | 1957-09-12 |
| US2911556A (en) | 1959-11-03 |