NL200486A - - Google Patents
Info
- Publication number
- NL200486A NL200486A NL200486DA NL200486A NL 200486 A NL200486 A NL 200486A NL 200486D A NL200486D A NL 200486DA NL 200486 A NL200486 A NL 200486A
- 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
- H01J23/26—Helical slow-wave structures; Adjustment therefor
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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
- H01J23/36—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy
- H01J23/40—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy to or from the interaction circuit
- H01J23/42—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy to or from the interaction circuit the interaction circuit being a helix or a helix-derived slow-wave structure
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE333343X | 1954-09-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL200486A true NL200486A (enrdf_load_html_response) |
Family
ID=6209218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL200486D NL200486A (enrdf_load_html_response) | 1954-09-21 |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH333343A (enrdf_load_html_response) |
| DE (1) | DE1075225B (enrdf_load_html_response) |
| FR (1) | FR1130197A (enrdf_load_html_response) |
| NL (1) | NL200486A (enrdf_load_html_response) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3432716A (en) * | 1964-02-13 | 1969-03-11 | Hitachi Ltd | Microwave transducer and electron device with microwave transducer |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE907666C (de) * | 1940-07-12 | 1954-03-29 | Julius Pintsch K G | Anordngung fuer ultrakurze Wellen zum UEbergang von einer konzentrischen Energeileitung in eine aus Draehten oder Baendern bestehende Doppelleitung |
| BE449406A (enrdf_load_html_response) * | 1942-03-17 | |||
| US2637775A (en) * | 1948-03-16 | 1953-05-05 | Rca Corp | Coupling of a helical conductor to a wave guide |
-
0
- NL NL200486D patent/NL200486A/xx unknown
- DE DENDAT1075225D patent/DE1075225B/de active Pending
-
1955
- 1955-07-09 CH CH333343D patent/CH333343A/de unknown
- 1955-08-23 FR FR1130197D patent/FR1130197A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1075225B (de) | 1960-02-11 |
| CH333343A (de) | 1958-10-15 |
| FR1130197A (fr) | 1957-01-31 |