SE343982B - - Google Patents
Info
- Publication number
- SE343982B SE343982B SE1010264A SE1010264A SE343982B SE 343982 B SE343982 B SE 343982B SE 1010264 A SE1010264 A SE 1010264A SE 1010264 A SE1010264 A SE 1010264A SE 343982 B SE343982 B SE 343982B
- Authority
- SE
- Sweden
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
- H01J25/36—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
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- 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
- H01J23/08—Focusing arrangements, e.g. for concentrating stream of electrons, for preventing spreading of stream
- H01J23/087—Magnetic focusing arrangements
- H01J23/0873—Magnetic focusing arrangements with at least one axial-field reversal along the interaction space, e.g. P.P.M. focusing
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US30445763A | 1963-08-26 | 1963-08-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE343982B true SE343982B (en) | 1972-03-20 |
Family
ID=23176598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE1010264A SE343982B (en) | 1963-08-26 | 1964-08-21 |
Country Status (3)
| Country | Link |
|---|---|
| GB (1) | GB1060264A (en) |
| NL (1) | NL6409472A (en) |
| SE (1) | SE343982B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2545645B1 (en) * | 1983-05-03 | 1985-12-13 | Thomson Csf | METHOD FOR MANUFACTURING A SOCKET OF A SHEATH SAID WITH INCORPORATED POLAR PIECES FOR MICROWAVE TUBES |
-
1964
- 1964-08-13 GB GB3304164A patent/GB1060264A/en not_active Expired
- 1964-08-17 NL NL6409472A patent/NL6409472A/xx unknown
- 1964-08-21 SE SE1010264A patent/SE343982B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1060264A (en) | 1967-03-01 |
| NL6409472A (en) | 1965-03-01 |