FR1083511A - Circuit de commande de tubes à rayon cathodique - Google Patents

Circuit de commande de tubes à rayon cathodique

Info

Publication number
FR1083511A
FR1083511A FR1083511DA FR1083511A FR 1083511 A FR1083511 A FR 1083511A FR 1083511D A FR1083511D A FR 1083511DA FR 1083511 A FR1083511 A FR 1083511A
Authority
FR
France
Prior art keywords
control circuit
ray tube
cathode ray
tube control
cathode
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.)
EMI Ltd
Electrical and Musical Industries Ltd
Original Assignee
EMI Ltd
Electrical and Musical Industries Ltd
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 EMI Ltd, Electrical and Musical Industries Ltd filed Critical EMI Ltd
Application granted granted Critical
Publication of FR1083511A publication Critical patent/FR1083511A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/10—Adaptations for transmission by electrical cable
    • 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
    • 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
    • H04N3/18—Generation of supply voltages, in combination with electron beam deflecting
    • 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
    • H04N3/26—Modifications of scanning arrangements to improve focusing

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
FR1083511D 1952-05-03 1953-04-29 Circuit de commande de tubes à rayon cathodique Expired FR1083511A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB11227/52A GB767263A (en) 1952-05-03 1952-05-03 Improvements relating to operating circuits for cathode ray tubes of television receivers

Publications (1)

Publication Number Publication Date
FR1083511A true FR1083511A (fr) 1955-01-10

Family

ID=9982333

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1083511D Expired FR1083511A (fr) 1952-05-03 1953-04-29 Circuit de commande de tubes à rayon cathodique

Country Status (5)

Country Link
US (1) US2797358A (fr)
DE (1) DE1024178B (fr)
FR (1) FR1083511A (fr)
GB (1) GB767263A (fr)
NL (2) NL177932B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3122674A (en) * 1960-06-29 1964-02-25 Motorola Inc Television receiver
NL268351A (fr) * 1961-08-17

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2492674A (en) * 1945-12-20 1949-12-27 Sylvania Electric Prod Cathode-ray tube circuits
US2579014A (en) * 1947-12-04 1951-12-18 Motorola Inc Saw-tooth current generator
BE495378A (fr) * 1949-04-30
US2536838A (en) * 1949-05-24 1951-01-02 Rca Corp High-efficiency cathode-ray beam deflection system
US2588652A (en) * 1951-02-17 1952-03-11 Rca Corp High-voltage supply
US2588659A (en) * 1951-03-22 1952-03-11 Rca Corp High-voltage supply
DE893370C (de) * 1951-08-19 1953-10-15 Fernseh Gmbh Transformator mit abgestimmter Wicklung

Also Published As

Publication number Publication date
NL86485C (fr)
US2797358A (en) 1957-06-25
GB767263A (en) 1957-01-30
DE1024178B (de) 1958-02-13
NL177932B (nl)

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