FR2437061B1 - - Google Patents
Info
- Publication number
- FR2437061B1 FR2437061B1 FR7827254A FR7827254A FR2437061B1 FR 2437061 B1 FR2437061 B1 FR 2437061B1 FR 7827254 A FR7827254 A FR 7827254A FR 7827254 A FR7827254 A FR 7827254A FR 2437061 B1 FR2437061 B1 FR 2437061B1
- 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
- H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
- H01J19/78—One or more circuit elements structurally associated with the tube
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7827254A FR2437061A1 (fr) | 1978-09-22 | 1978-09-22 | Dispositif de couplage capacitif pour tube electronique et tube electronique comportant un tel dispositif |
DE7979400611T DE2961453D1 (en) | 1978-09-22 | 1979-09-04 | Capacitive coupling device for electronic tubes and electronic tube comprising such a device |
EP79400611A EP0009431B1 (fr) | 1978-09-22 | 1979-09-04 | Dispositif de couplage capacitif pour tube électronique et tube électronique comportant un tel dispositif |
US06/076,775 US4302705A (en) | 1978-09-22 | 1979-09-18 | Capacitive coupling device for an electron tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7827254A FR2437061A1 (fr) | 1978-09-22 | 1978-09-22 | Dispositif de couplage capacitif pour tube electronique et tube electronique comportant un tel dispositif |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2437061A1 FR2437061A1 (fr) | 1980-04-18 |
FR2437061B1 true FR2437061B1 (fr) | 1981-02-27 |
Family
ID=9212942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7827254A Granted FR2437061A1 (fr) | 1978-09-22 | 1978-09-22 | Dispositif de couplage capacitif pour tube electronique et tube electronique comportant un tel dispositif |
Country Status (4)
Country | Link |
---|---|
US (1) | US4302705A (fr) |
EP (1) | EP0009431B1 (fr) |
DE (1) | DE2961453D1 (fr) |
FR (1) | FR2437061A1 (fr) |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2619597A (en) * | 1945-12-18 | 1952-11-25 | Lawrence L Mlynczak | High-frequency oscillator |
US2643302A (en) * | 1950-03-31 | 1953-06-23 | Int Standard Electric Corp | Electron discharge device and circuits for neutralized coaxial line amplifiers |
US2895076A (en) * | 1957-06-20 | 1959-07-14 | Arthur C Stocker | High frequency electron discharge device |
US3153765A (en) * | 1962-10-04 | 1964-10-20 | Tommy S Weaver | Direct coupled coaxial line amplifier |
GB1077846A (en) * | 1964-12-07 | 1967-08-02 | English Electric Valve Co Ltd | Improvements in or relating to travelling wave amplifier tubes |
US3488555A (en) * | 1966-04-28 | 1970-01-06 | Karl Fritz | Resonance chamber structure including vacuum tube electrode components |
US3444486A (en) * | 1966-12-13 | 1969-05-13 | Sperry Rand Corp | Dielectric supported positionable inductive tuner for resonators |
FR2053468A5 (fr) * | 1969-07-04 | 1971-04-16 | Varian Associates | |
DE2101621A1 (de) * | 1971-01-14 | 1972-07-27 | Siemens Ag | Senderöhre mit erweiterter Röhrenteilkapazität Anode-Kathode |
US3733567A (en) * | 1971-04-13 | 1973-05-15 | Secr Aviation | Coaxial cavity resonator with separate controls for frequency tuning and for temperature coefficient of resonant frequency adjustment |
DE2632404C3 (de) * | 1976-07-19 | 1979-03-15 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Hochfrequenz-Elektronenröhre mit einer Einrichtung zur Dämpfung von Hohlraum-Störwellen |
-
1978
- 1978-09-22 FR FR7827254A patent/FR2437061A1/fr active Granted
-
1979
- 1979-09-04 EP EP79400611A patent/EP0009431B1/fr not_active Expired
- 1979-09-04 DE DE7979400611T patent/DE2961453D1/de not_active Expired
- 1979-09-18 US US06/076,775 patent/US4302705A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0009431B1 (fr) | 1981-11-25 |
EP0009431A1 (fr) | 1980-04-02 |
DE2961453D1 (en) | 1982-01-28 |
US4302705A (en) | 1981-11-24 |
FR2437061A1 (fr) | 1980-04-18 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |