NL258231A - - Google Patents
Info
- Publication number
- NL258231A NL258231A NL258231DA NL258231A NL 258231 A NL258231 A NL 258231A NL 258231D A NL258231D A NL 258231DA NL 258231 A NL258231 A NL 258231A
- 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
- H01J25/34—Travelling-wave tubes; Tubes in which a travelling wave is simulated at spaced gaps
- H01J25/42—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and with a magnet system producing an H-field crossing the E-field
- H01J25/46—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and with a magnet system producing an H-field crossing the E-field the backward travelling wave being utilised
-
- 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
- H01J25/42—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and with a magnet system producing an H-field crossing the E-field
-
- 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
- H01J25/42—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and with a magnet system producing an H-field crossing the E-field
- H01J25/44—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and with a magnet system producing an H-field crossing the E-field the forward travelling wave being utilised
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US860593A US3084278A (en) | 1959-12-18 | 1959-12-18 | Electron discharge devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL258231A true NL258231A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=25333564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL258231D NL258231A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1959-12-18 |
Country Status (5)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB983640A (en) * | 1962-01-16 | 1965-02-17 | M O Valve Co Ltd | Improvements in or relating to electron guns |
| US3273006A (en) * | 1962-02-01 | 1966-09-13 | Raytheon Co | Traveling wave tube having a contoured anode collecting surface |
| US3325677A (en) * | 1963-11-08 | 1967-06-13 | Litton Prec Products Inc | Depressed collector for crossed field travelling wave tubes |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR984020A (fr) * | 1949-02-04 | 1951-07-02 | Csf | Tube à propagation d'onde à champ magnétique transversal dont le ranport à la valeur critique est variable le long de la ligne à retard |
| US2633505A (en) * | 1949-02-12 | 1953-03-31 | Csf | Ultra-short wave transmitting and amplifying tube |
| US2745983A (en) * | 1949-06-10 | 1956-05-15 | Csf | Traveling wave tube |
| FR1037956A (fr) * | 1951-05-31 | 1953-09-24 | Csf | Canon à électrons pour tube à décharge à champs électrique et magnétique croisés |
| US2888610A (en) * | 1953-12-16 | 1959-05-26 | Raytheon Mfg Co | Traveling wave tubes |
| FR1191450A (fr) * | 1958-02-12 | 1959-10-20 | Csf | Perfectionnements aux tubes oscillateurs à champs croisés pour ultra-hautes fréquences |
-
0
- NL NL258231D patent/NL258231A/xx unknown
-
1959
- 1959-12-18 US US860593A patent/US3084278A/en not_active Expired - Lifetime
-
1960
- 1960-11-02 GB GB37726/60A patent/GB953079A/en not_active Expired
- 1960-11-19 DE DER29117A patent/DE1296269B/de active Pending
- 1960-12-09 BE BE598021A patent/BE598021A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE598021A (fr) | 1961-03-31 |
| DE1296269B (de) | 1969-05-29 |
| GB953079A (en) | 1964-03-25 |
| US3084278A (en) | 1963-04-02 |