FR928831A - Tube transmetteur de télévision à faisceau cathodique - Google Patents

Tube transmetteur de télévision à faisceau cathodique

Info

Publication number
FR928831A
FR928831A FR928831DA FR928831A FR 928831 A FR928831 A FR 928831A FR 928831D A FR928831D A FR 928831DA FR 928831 A FR928831 A FR 928831A
Authority
FR
France
Prior art keywords
television transmitter
cathode beam
transmitter tube
beam television
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
Application number
Other languages
English (en)
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.)
RCA Corp
Original Assignee
RCA Corp
Radio Corporation of America
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 RCA Corp, Radio Corporation of America filed Critical RCA Corp
Application granted granted Critical
Publication of FR928831A publication Critical patent/FR928831A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/26—Image pick-up tubes having an input of visible light and electric output
    • H01J31/28—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen
    • H01J31/34—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen having regulation of screen potential at cathode potential, e.g. orthicon
    • H01J31/36—Tubes with image amplification section, e.g. image-orthicon
    • 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
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/36—Photoelectric screens; Charge-storage screens
    • H01J29/39—Charge-storage screens
    • H01J29/41—Charge-storage screens using secondary emission, e.g. for supericonoscope
    • H01J29/413—Charge-storage screens using secondary emission, e.g. for supericonoscope for writing and reading of charge pattern on opposite sides of the target, e.g. for superorthicon
FR928831D 1945-04-19 1946-04-17 Tube transmetteur de télévision à faisceau cathodique Expired FR928831A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US589241A US2460093A (en) 1945-04-19 1945-04-19 Cathode beam transmitter tube

Publications (1)

Publication Number Publication Date
FR928831A true FR928831A (fr) 1947-12-09

Family

ID=24357208

Family Applications (1)

Application Number Title Priority Date Filing Date
FR928831D Expired FR928831A (fr) 1945-04-19 1946-04-17 Tube transmetteur de télévision à faisceau cathodique

Country Status (3)

Country Link
US (1) US2460093A (fr)
FR (1) FR928831A (fr)
GB (1) GB614248A (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2563488A (en) * 1951-08-07 Barrier grid storage tube
GB664813A (en) * 1947-08-29 1952-01-16 Emi Ltd Improvements relating to apparatus embodying electron discharge tubes
GB646458A (en) * 1947-12-12 1950-11-22 Cinema Television Ltd Improvements in or relating to cathode ray tubes
BE486036A (fr) * 1948-01-29
USRE24070E (en) * 1948-01-29 1955-10-04 pierce
GB683603A (en) * 1948-02-18 1952-12-03 Emi Ltd Improvements in or relating to electron discharge pick-up tubes suitable for use in television
US2533381A (en) * 1948-10-23 1950-12-12 Nat Union Radio Corp Electrooptical dark trace picture tube
GB655291A (en) * 1948-11-22 1951-07-18 Cinema Television Ltd Improvements in or relating to television pick-up tubes or the like
USRE24776E (en) * 1948-12-08 1960-02-09 voltage
US2547638A (en) * 1948-12-18 1951-04-03 Raytheon Mfg Co Image storage tube
BE494288A (fr) * 1949-03-05
NL152683C (fr) * 1949-03-31
US2629011A (en) * 1949-12-30 1953-02-17 Bell Telephone Labor Inc Television system having reduced transmission bandwidth
US2660669A (en) * 1950-03-16 1953-11-24 Raytheon Mfg Co Electron discharge device
US2723360A (en) * 1950-07-28 1955-11-08 Rca Corp Image orthicon
US2777970A (en) * 1950-10-03 1957-01-15 Paul K Weimer Television camera storage tube
US2792514A (en) * 1950-12-07 1957-05-14 Rca Corp Orthicon electrode structure
FR1544839A (fr) * 1967-09-28 1968-11-08 Thomson Houston Comp Francaise Perfectionnements aux tubes de prise de vues

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2257942A (en) * 1939-04-05 1941-10-07 Farnsworth Television & Radio Image amplifier
US2288402A (en) * 1941-01-29 1942-06-30 Rca Corp Television transmitting tube
BE475030A (fr) * 1942-08-29

Also Published As

Publication number Publication date
US2460093A (en) 1949-01-25
GB614248A (en) 1948-12-13

Similar Documents

Publication Publication Date Title
FR928831A (fr) Tube transmetteur de télévision à faisceau cathodique
FR938462A (fr) Récepteurs de télévision
FR944127A (fr) Tubes à rayons cathodiques
FR943372A (fr) Tube à décharge
FR924944A (fr) émetteurs de télévision
CH260209A (de) Vorrichtung mit Kathodenstrahlröhre.
CH257237A (fr) Tube à décharge.
FR947275A (fr) Appareils à tube électronique
CH264737A (de) Kathodenstrahlröhre.
FR926120A (fr) Tube électronique
FR941063A (fr) Tubes à faisceau électronique
FR938656A (fr) Perfectionnements aux tubes à faisceau cathodique
FR937526A (fr) Récepteurs de télévision
FR933631A (fr) Tube indicateur à rayons cathodiques
CH251243A (de) Kathodenstrahlröhre.
FR951257A (fr) Indicateurs à tube à faisceau cathodique
FR924512A (fr) Récepteur de télévision
CA427382A (fr) Mise en foyer de lampe a rayons cathodiques
CA432020A (fr) Lampe a rayons cathodiques
FR952222A (fr) écran de tube cathodique
FR948602A (fr) Perfectionnements aux tubes à faisceau cathodique
CH261497A (de) Elektronenröhre.
CH262103A (de) Elektronenröhre.
DK71791C (da) Elektronrør til optisk spændingsindikation.
FR935570A (fr) Tubes à rayons électroniques