DE69108666D1 - Verstärkerröhre mit einem gitter aus stegenvariabler breite. - Google Patents

Verstärkerröhre mit einem gitter aus stegenvariabler breite.

Info

Publication number
DE69108666D1
DE69108666D1 DE69108666T DE69108666T DE69108666D1 DE 69108666 D1 DE69108666 D1 DE 69108666D1 DE 69108666 T DE69108666 T DE 69108666T DE 69108666 T DE69108666 T DE 69108666T DE 69108666 D1 DE69108666 D1 DE 69108666D1
Authority
DE
Germany
Prior art keywords
grid
variable width
amplifier tube
amplifier
tube
Prior art date
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 - Fee Related
Application number
DE69108666T
Other languages
English (en)
Other versions
DE69108666T2 (de
Inventor
Michel Tardy
Jean-Pierre Buge
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thales Electron Devices SA
Original Assignee
Thomson Tubes Electroniques
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Thomson Tubes Electroniques filed Critical Thomson Tubes Electroniques
Application granted granted Critical
Publication of DE69108666D1 publication Critical patent/DE69108666D1/de
Publication of DE69108666T2 publication Critical patent/DE69108666T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H01J19/28—Non-electron-emitting electrodes; Screens
    • H01J19/38—Control electrodes, e.g. grid
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/46—Control electrodes, e.g. grid; Auxiliary electrodes
DE69108666T 1990-05-04 1991-04-23 Verstärkerröhre mit einem gitter aus stegenvariabler breite. Expired - Fee Related DE69108666T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9005640A FR2661778A1 (fr) 1990-05-04 1990-05-04 Tube d'amplification a grille avec barreaux de largeur variable.
PCT/FR1991/000334 WO1991017559A1 (fr) 1990-05-04 1991-04-23 Tube d'amplification a grille avec barreaux de largeur variable

Publications (2)

Publication Number Publication Date
DE69108666D1 true DE69108666D1 (de) 1995-05-11
DE69108666T2 DE69108666T2 (de) 1995-08-17

Family

ID=9396335

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69108666T Expired - Fee Related DE69108666T2 (de) 1990-05-04 1991-04-23 Verstärkerröhre mit einem gitter aus stegenvariabler breite.

Country Status (6)

Country Link
US (1) US5317230A (de)
EP (1) EP0481052B1 (de)
JP (1) JPH05501635A (de)
DE (1) DE69108666T2 (de)
FR (1) FR2661778A1 (de)
WO (1) WO1991017559A1 (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1948122A (en) * 1931-12-29 1934-02-20 Frederick S Mccullough Thermionic tube
DE1134167B (de) * 1960-12-14 1962-08-02 Standard Elektrik Lorenz Ag Gitter fuer die gebuendelte Elektronenstroemung von Kathodenstrahl- oder Laufzeitroehren und Verfahren zu seiner Herstellung
FR1408119A (fr) * 1964-09-18 1965-08-06 Siemens Ag Tube électronique à grille-écran
FR2432215A1 (fr) * 1978-07-27 1980-02-22 Thomson Csf Tube electronique a grille cylindrique en graphite pyrolytique
FR2561820A1 (fr) * 1984-03-23 1985-09-27 Thomson Csf Tube a grilles avec ecran metallique

Also Published As

Publication number Publication date
FR2661778A1 (fr) 1991-11-08
EP0481052A1 (de) 1992-04-22
WO1991017559A1 (fr) 1991-11-14
EP0481052B1 (de) 1995-04-05
JPH05501635A (ja) 1993-03-25
DE69108666T2 (de) 1995-08-17
US5317230A (en) 1994-05-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee