GB891942A - Improvements in or relating to cathode ray image reproducing tubes - Google Patents

Improvements in or relating to cathode ray image reproducing tubes

Info

Publication number
GB891942A
GB891942A GB1642258A GB1642258A GB891942A GB 891942 A GB891942 A GB 891942A GB 1642258 A GB1642258 A GB 1642258A GB 1642258 A GB1642258 A GB 1642258A GB 891942 A GB891942 A GB 891942A
Authority
GB
United Kingdom
Prior art keywords
image reproducing
ray image
relating
cathode ray
conductors
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
GB1642258A
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.)
Telefunken AG
Original Assignee
Telefunken AG
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 Telefunken AG filed Critical Telefunken AG
Publication of GB891942A publication Critical patent/GB891942A/en
Expired legal-status Critical Current

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
    • 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
    • H01J29/48—Electron guns
    • H01J29/488—Schematic arrangements of the electrodes for beam forming; Place and form of the elecrodes

Landscapes

  • Details Of Television Scanning (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
GB1642258A 1957-05-25 1958-05-22 Improvements in or relating to cathode ray image reproducing tubes Expired GB891942A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET13644A DE1022326B (de) 1957-05-25 1957-05-25 Steuerelektrode fuer das Strahlerzeugungssystem einer Kathodenstrahlroehre

Publications (1)

Publication Number Publication Date
GB891942A true GB891942A (en) 1962-03-21

Family

ID=7547401

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1642258A Expired GB891942A (en) 1957-05-25 1958-05-22 Improvements in or relating to cathode ray image reproducing tubes

Country Status (5)

Country Link
BE (1) BE567774A (enEXAMPLES)
CH (1) CH359794A (enEXAMPLES)
DE (1) DE1022326B (enEXAMPLES)
FR (1) FR1195970A (enEXAMPLES)
GB (1) GB891942A (enEXAMPLES)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3252031A (en) * 1960-11-28 1966-05-17 Gen Electric Electron gun for cathode ray tubes

Also Published As

Publication number Publication date
CH359794A (de) 1962-01-31
BE567774A (enEXAMPLES)
FR1195970A (fr) 1959-11-20
DE1022326B (de) 1958-01-09

Similar Documents

Publication Publication Date Title
US3866081A (en) Cathode ray gun having first and second grids with orthogonal apertures
ES8502810A1 (es) Un tubo de rayos catodicos
GB1055729A (en) Cathode ray tubes
GB878219A (en) Improvements in or relating to cathode ray tubes
GB863067A (en) Colour kinescopes
GB974304A (en) Cathode ray tube apparatus
GB1060377A (en) Cathode ray tube
GB468483A (en) Improvements in or relating to television or like electrical image transmitting systems
GB848009A (en) Electron discharge device
GB891942A (en) Improvements in or relating to cathode ray image reproducing tubes
US2997621A (en) Image display device
GB453223A (en) Improvements in or relating to cathode ray tubes, preferably for television purposes
US2899600A (en) Wtoth of screen
GB884300A (en) Improvements in or relating to cathode ray tubes
GB475047A (en) Improvements in or relating to electron discharge devices
GB677983A (en) Improvements relating to cathode ray tube apparatus
GB907385A (en) Electron gun structure for cathode ray tubes
GB399192A (en) Television reception arrangement with braun tube
US2596061A (en) Television and like transmitting apparatus
US3131324A (en) Electron-gun assembly for cathode-ray signal-storage tubes
US2287298A (en) Dissector tube arrangement
GB652267A (en) Improvements in or relating to cathode ray tubes and like devices
GB470496A (en) Television tube
GB821583A (en) Colour television systems
GB930386A (en) Improvements in or relating to cathode ray tubes