FR2335941B1 - - Google Patents
Info
- Publication number
- FR2335941B1 FR2335941B1 FR7635348A FR7635348A FR2335941B1 FR 2335941 B1 FR2335941 B1 FR 2335941B1 FR 7635348 A FR7635348 A FR 7635348A FR 7635348 A FR7635348 A FR 7635348A FR 2335941 B1 FR2335941 B1 FR 2335941B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- H01J23/30—Damping arrangements associated with slow-wave structures, e.g. for suppression of unwanted oscillations
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2557154A DE2557154C3 (de) | 1975-12-18 | 1975-12-18 | Verfahren zur Herstellung einer Verzögerungsleitung für Lauffeldröhren |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2335941A1 FR2335941A1 (fr) | 1977-07-15 |
| FR2335941B1 true FR2335941B1 (OSRAM) | 1981-01-30 |
Family
ID=5964796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7635348A Granted FR2335941A1 (fr) | 1975-12-18 | 1976-11-24 | Ligne a retard pour tubes a ondes progressives, et procede pour sa fabrication |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4088924A (OSRAM) |
| DE (1) | DE2557154C3 (OSRAM) |
| FR (1) | FR2335941A1 (OSRAM) |
| GB (1) | GB1570705A (OSRAM) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2792082B1 (fr) | 1999-04-06 | 2003-05-30 | Thomson Csf | Dispositif d'holographie numerique |
| CN115223829B (zh) * | 2022-02-22 | 2024-08-20 | 电子科技大学 | 一种下端支撑的同轴多通道微带线慢波结构行波管 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1476656A (fr) * | 1966-01-26 | 1967-04-14 | Thomson Varian | Structure à retard à hyperfréquences |
| FR2213579B1 (OSRAM) * | 1973-01-04 | 1978-06-16 | Siemens Ag | |
| DE2347209C2 (de) * | 1973-09-19 | 1975-03-06 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Reflexionsarm bedampfte Verzögerungsleitung für Lauffeldröhren |
| DE2525845C3 (de) * | 1975-06-10 | 1978-06-22 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Breitbandig reflexionsarm bedämpfte Verzögerungsleitung und Verfahren zu ihrer Herstellung |
-
1975
- 1975-12-18 DE DE2557154A patent/DE2557154C3/de not_active Expired
-
1976
- 1976-11-24 FR FR7635348A patent/FR2335941A1/fr active Granted
- 1976-12-10 US US05/749,417 patent/US4088924A/en not_active Expired - Lifetime
- 1976-12-16 GB GB52479/76A patent/GB1570705A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2557154B2 (de) | 1977-11-03 |
| US4088924A (en) | 1978-05-09 |
| GB1570705A (en) | 1980-07-09 |
| FR2335941A1 (fr) | 1977-07-15 |
| DE2557154C3 (de) | 1978-06-15 |
| DE2557154A1 (de) | 1977-06-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |