FR1083528A - Circuit de protection pour tubes à rayon cathodique - Google Patents

Circuit de protection pour tubes à rayon cathodique

Info

Publication number
FR1083528A
FR1083528A FR1083528DA FR1083528A FR 1083528 A FR1083528 A FR 1083528A FR 1083528D A FR1083528D A FR 1083528DA FR 1083528 A FR1083528 A FR 1083528A
Authority
FR
France
Prior art keywords
protection circuit
cathode ray
ray tubes
tubes
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
Priority claimed from GB1160352A external-priority patent/GB731679A/en
Application filed by EMI Ltd, Electrical and Musical Industries Ltd filed Critical EMI Ltd
Application granted granted Critical
Publication of FR1083528A publication Critical patent/FR1083528A/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)
  • Television Receiver Circuits (AREA)
FR1083528D 1952-05-08 1953-05-07 Circuit de protection pour tubes à rayon cathodique Expired FR1083528A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1160352A GB731679A (en) 1952-05-08 1952-05-08 Improvements in or relating to protection circuits for cathode ray tubes
GB23926/53A GB766542A (en) 1952-05-08 1953-08-29 Improvements relating to circuits for cathode ray tubes or television receivers

Publications (1)

Publication Number Publication Date
FR1083528A true FR1083528A (fr) 1955-01-10

Family

ID=26248392

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1083528D Expired FR1083528A (fr) 1952-05-08 1953-05-07 Circuit de protection pour tubes à rayon cathodique
FR66778D Expired FR66778E (fr) 1952-05-08 1954-08-27 Circuit de protection pour tubes à rayons cathodiques

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR66778D Expired FR66778E (fr) 1952-05-08 1954-08-27 Circuit de protection pour tubes à rayons cathodiques

Country Status (3)

Country Link
US (1) US2743380A (fr)
FR (2) FR1083528A (fr)
GB (1) GB766542A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL186726B (nl) * 1953-04-14 Amdahl Corp Klokorganen voor gebruik in een informatieverwerkend stelsel.
DE1084754B (de) * 1959-02-19 1960-07-07 Telefunken Gmbh Schaltungsanordnung zum Schutz der Leuchtschicht von Kathodenstrahlroehren, insbesondere fuer Fernsehgeraete

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL59024C (fr) * 1938-12-30
US2476167A (en) * 1948-05-01 1949-07-12 Rca Corp Electrical protection of cathoderay tube screens
US2514079A (en) * 1948-10-26 1950-07-04 Rca Corp Power supply interlock system
NL161229B (nl) * 1950-05-17 Rubinshtein Sholom Y Uitlaatgasdemper voor verbrandingsmotoren.
US2638562A (en) * 1952-06-18 1953-05-12 Avco Mfg Corp Kinescope residual beam extinction circuit

Also Published As

Publication number Publication date
FR66778E (fr) 1957-08-19
GB766542A (en) 1957-01-23
US2743380A (en) 1956-04-24

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