FR861290A - Television and analog receiver systems - Google Patents

Television and analog receiver systems

Info

Publication number
FR861290A
FR861290A FR861290DA FR861290A FR 861290 A FR861290 A FR 861290A FR 861290D A FR861290D A FR 861290DA FR 861290 A FR861290 A FR 861290A
Authority
FR
France
Prior art keywords
television
analog receiver
receiver systems
systems
analog
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
French (fr)
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 SA
Original Assignee
Le Materiel Telephonique Thomson CSF
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 Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Application granted granted Critical
Publication of FR861290A publication Critical patent/FR861290A/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
    • H01J29/54—Arrangements for centring ray or beam
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K6/00—Manipulating pulses having a finite slope and not covered by one of the other main groups of this subclass
    • H03K6/02—Amplifying pulses
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
    • H04N3/22—Circuits for controlling dimensions, shape or centering of picture on screen
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
    • H04N3/22—Circuits for controlling dimensions, shape or centering of picture on screen
    • H04N3/227—Centering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/57—Control of contrast or brightness

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Receiver Circuits (AREA)
  • Details Of Television Scanning (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Synchronizing For Television (AREA)
FR861290D 1938-10-11 1939-10-06 Television and analog receiver systems Expired FR861290A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB233059X 1938-10-11

Publications (1)

Publication Number Publication Date
FR861290A true FR861290A (en) 1941-02-05

Family

ID=10193472

Family Applications (4)

Application Number Title Priority Date Filing Date
FR861290D Expired FR861290A (en) 1938-10-11 1939-10-06 Television and analog receiver systems
FR50966D Expired FR50966E (en) 1938-10-11 1939-11-22 Television and analog receiver systems
FR51043D Expired FR51043E (en) 1938-10-11 1940-03-01 Television and analog receiver systems
FR51049D Expired FR51049E (en) 1938-10-11 1940-03-13 Television and analog receiver systems

Family Applications After (3)

Application Number Title Priority Date Filing Date
FR50966D Expired FR50966E (en) 1938-10-11 1939-11-22 Television and analog receiver systems
FR51043D Expired FR51043E (en) 1938-10-11 1940-03-01 Television and analog receiver systems
FR51049D Expired FR51049E (en) 1938-10-11 1940-03-13 Television and analog receiver systems

Country Status (4)

Country Link
BE (3) BE436648A (en)
CH (1) CH233059A (en)
FR (4) FR861290A (en)
GB (4) GB520235A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2679550A (en) * 1947-12-17 1954-05-25 Louis W Parker Television receiver with regulated high-voltage power supply
US2510670A (en) * 1949-02-10 1950-06-06 Garod Radio Corp Scan magnitude control for cathode-ray tubes
US4317133A (en) * 1980-09-29 1982-02-23 Rca Corporation Two-loop horizontal AFPC system

Also Published As

Publication number Publication date
BE476203A (en)
BE436648A (en) 1939-11-30
FR50966E (en) 1941-05-19
GB520235A (en) 1940-04-18
GB525967A (en) 1940-09-09
FR51049E (en) 1941-05-28
BE437228A (en)
FR51043E (en) 1941-05-28
GB521522A (en) 1940-05-23
CH233059A (en) 1944-06-30
GB526361A (en) 1940-09-17

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