CH334805A - Tube à vide - Google Patents

Tube à vide

Info

Publication number
CH334805A
CH334805A CH334805DA CH334805A CH 334805 A CH334805 A CH 334805A CH 334805D A CH334805D A CH 334805DA CH 334805 A CH334805 A CH 334805A
Authority
CH
Switzerland
Prior art keywords
vacuum tube
vacuum
tube
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
Labin Edouard
Original Assignee
L Outillage R B V Et De La Rad
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 L Outillage R B V Et De La Rad filed Critical L Outillage R B V Et De La Rad
Publication of CH334805A publication Critical patent/CH334805A/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/52—Arrangements for controlling intensity of ray or beam, e.g. for modulation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
    • G06G7/26—Arbitrary function generators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J13/00—Discharge tubes with liquid-pool cathodes, e.g. metal-vapour rectifying tubes
    • H01J13/50—Tubes having a single main anode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J21/00—Vacuum tubes
    • H01J21/02—Tubes with a single discharge path
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J3/00—Details of electron-optical or ion-optical arrangements or of ion traps common to two or more basic types of discharge tubes or lamps
    • H01J3/02—Electron guns
    • H01J3/029—Schematic arrangements for beam forming
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0072—Disassembly or repair of discharge tubes
    • H01J2893/0088—Tubes with at least a solid principal cathode and solid anodes

Landscapes

  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Cold Cathode And The Manufacture (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH334805D 1953-07-24 1954-07-15 Tube à vide CH334805A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1015141X 1953-07-24

Publications (1)

Publication Number Publication Date
CH334805A true CH334805A (fr) 1958-12-15

Family

ID=9572816

Family Applications (1)

Application Number Title Priority Date Filing Date
CH334805D CH334805A (fr) 1953-07-24 1954-07-15 Tube à vide

Country Status (7)

Country Link
US (1) US2913620A (enrdf_load_stackoverflow)
BE (1) BE530627A (enrdf_load_stackoverflow)
CH (1) CH334805A (enrdf_load_stackoverflow)
DE (1) DE1015141B (enrdf_load_stackoverflow)
FR (1) FR1090007A (enrdf_load_stackoverflow)
GB (1) GB795804A (enrdf_load_stackoverflow)
NL (2) NL104031C (enrdf_load_stackoverflow)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2182881A (en) * 1936-03-24 1939-12-12 Telefunken Gmbh Cathode for cathode ray tube
US2283383A (en) * 1940-06-18 1942-05-19 Joseph T Mcnaney Signaling system
US2438709A (en) * 1942-08-06 1948-03-30 Hartford Nat Bank & Trust Co Thermionic tube having secondary electron emissive electrode with surface and form variations
BE472353A (enrdf_load_stackoverflow) * 1944-11-04
US2564277A (en) * 1946-05-07 1951-08-14 Csf Velocity modulation device using secondary emission for density modulation of an electronic beam
US2694159A (en) * 1949-03-22 1954-11-09 Bell Telephone Labor Inc Microwave amplifier
US2581243A (en) * 1949-05-28 1952-01-01 Rca Corp Cathode of electron beam devices
US2617959A (en) * 1950-09-30 1952-11-11 Bell Telephone Labor Inc Electron discharge device
US2667596A (en) * 1950-11-15 1954-01-26 Rauland Corp Storage electrode for signal-converting devices

Also Published As

Publication number Publication date
GB795804A (en) 1958-05-28
DE1015141B (de) 1957-09-05
US2913620A (en) 1959-11-17
NL104031C (enrdf_load_stackoverflow)
NL189221B (nl)
BE530627A (enrdf_load_stackoverflow)
FR1090007A (fr) 1955-03-25

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