FR1050624A - Récepteur de télévision équipé d'un tube cathodique - Google Patents

Récepteur de télévision équipé d'un tube cathodique

Info

Publication number
FR1050624A
FR1050624A FR1050624DA FR1050624A FR 1050624 A FR1050624 A FR 1050624A FR 1050624D A FR1050624D A FR 1050624DA FR 1050624 A FR1050624 A FR 1050624A
Authority
FR
France
Prior art keywords
ray tube
cathode ray
television receiver
receiver equipped
television
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR1050624A publication Critical patent/FR1050624A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H04N3/20—Prevention of damage to cathode-ray tubes in the event of failure of scanning

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
FR1050624D 1951-02-09 1952-02-07 Récepteur de télévision équipé d'un tube cathodique Expired FR1050624A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3270/51A GB740881A (en) 1951-02-09 1951-02-09 Improvements in or relating to television receivers

Publications (1)

Publication Number Publication Date
FR1050624A true FR1050624A (fr) 1954-01-08

Family

ID=9755159

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1050624D Expired FR1050624A (fr) 1951-02-09 1952-02-07 Récepteur de télévision équipé d'un tube cathodique

Country Status (4)

Country Link
US (1) US2714177A (fr)
FR (1) FR1050624A (fr)
GB (1) GB740881A (fr)
NL (2) NL167105B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1084754B (de) * 1959-02-19 1960-07-07 Telefunken Gmbh Schaltungsanordnung zum Schutz der Leuchtschicht von Kathodenstrahlroehren, insbesondere fuer Fernsehgeraete

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5140747Y2 (fr) * 1971-08-12 1976-10-05
JPS5124824Y2 (fr) * 1971-09-07 1976-06-25
JPS4974142U (fr) * 1972-10-17 1974-06-27

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2119372A (en) * 1936-12-29 1938-05-31 Rca Corp Protective circuit
US2336837A (en) * 1938-05-10 1943-12-14 A C Cosser Ltd Electrical apparatus
NL59024C (fr) * 1938-12-30
GB526111A (en) * 1939-03-07 1940-09-11 Charles Leslie Eaudell Improvements in or relating to television transmitting or receiving systems
US2280670A (en) * 1940-03-21 1942-04-21 Philco Radio & Television Corp Cathode ray tube circuit
US2416687A (en) * 1944-03-30 1947-03-04 Bell Telephone Labor Inc Magnetic focussing device
US2635208A (en) * 1948-04-21 1953-04-14 John M Cage Television circuit
US2638562A (en) * 1952-06-18 1953-05-12 Avco Mfg Corp Kinescope residual beam extinction circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1084754B (de) * 1959-02-19 1960-07-07 Telefunken Gmbh Schaltungsanordnung zum Schutz der Leuchtschicht von Kathodenstrahlroehren, insbesondere fuer Fernsehgeraete

Also Published As

Publication number Publication date
NL167105B (nl)
NL79345C (fr)
GB740881A (en) 1955-11-23
US2714177A (en) 1955-07-26

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