FR2354630A1 - Dispositif convertisseur a faisceau electronique - Google Patents

Dispositif convertisseur a faisceau electronique

Info

Publication number
FR2354630A1
FR2354630A1 FR7617855A FR7617855A FR2354630A1 FR 2354630 A1 FR2354630 A1 FR 2354630A1 FR 7617855 A FR7617855 A FR 7617855A FR 7617855 A FR7617855 A FR 7617855A FR 2354630 A1 FR2354630 A1 FR 2354630A1
Authority
FR
France
Prior art keywords
electrode
anode
cathode
focussing
accelerating
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.)
Granted
Application number
FR7617855A
Other languages
English (en)
Other versions
FR2354630B1 (fr
Inventor
V I Perevodchikov
V N Shapenko
Z S Chernov
N S Bunina
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.)
ELEKTROTEKHNICHESKY INST IME
Original Assignee
ELEKTROTEKHNICHESKY INST IME
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 ELEKTROTEKHNICHESKY INST IME filed Critical ELEKTROTEKHNICHESKY INST IME
Priority to FR7617855A priority Critical patent/FR2354630A1/fr
Publication of FR2354630A1 publication Critical patent/FR2354630A1/fr
Application granted granted Critical
Publication of FR2354630B1 publication Critical patent/FR2354630B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J21/00—Vacuum tubes
    • H01J21/02—Tubes with a single discharge path
    • H01J21/06—Tubes with a single discharge path having electrostatic control means only
    • H01J21/10—Tubes with a single discharge path having electrostatic control means only with one or more immovable internal control electrodes, e.g. triode, pentode, octode
    • H01J21/14—Tubes with means for concentrating the electron stream, e.g. beam tetrode
    • 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
    • H01J23/027—Collectors

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)

Abstract

L'invention concerne les dispositifs convertisseurs à vide poussé. Le dispositif faisant l'objet de l'invention est caractérisé notamment en ce que la cathode 1 et l'anode 2 sont placées de telle manière, l'une par rapport 8 l'autre, que l'angle alpha entre les normales abaissées sur les surfaces de la cathode 1 et de l'anode 2 soit différent de 0 mais inférieur à 180 degrés , et en ce que l'anode a une forme de surface orthogonale au flux d'électrons incident, la distance entre l'électrode d'accélération 3 et l'anode 2 étant considérablement supérieure à celle entre la cathode 1 et l'électrode d'accélération 3. Le dispositif en question peut être utilisé dans les sous-stations puissantes des lignes de transport d'énergie à courant continu, ou bien comme commutateurs commandé dans les circuits commutateurs, de protection et onduleurs puissants.
FR7617855A 1976-06-11 1976-06-11 Dispositif convertisseur a faisceau electronique Granted FR2354630A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7617855A FR2354630A1 (fr) 1976-06-11 1976-06-11 Dispositif convertisseur a faisceau electronique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7617855A FR2354630A1 (fr) 1976-06-11 1976-06-11 Dispositif convertisseur a faisceau electronique

Publications (2)

Publication Number Publication Date
FR2354630A1 true FR2354630A1 (fr) 1978-01-06
FR2354630B1 FR2354630B1 (fr) 1980-10-31

Family

ID=9174298

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7617855A Granted FR2354630A1 (fr) 1976-06-11 1976-06-11 Dispositif convertisseur a faisceau electronique

Country Status (1)

Country Link
FR (1) FR2354630A1 (fr)

Also Published As

Publication number Publication date
FR2354630B1 (fr) 1980-10-31

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Legal Events

Date Code Title Description
ST Notification of lapse