GB740613A - Improvements in or relating to television receivers - Google Patents

Improvements in or relating to television receivers

Info

Publication number
GB740613A
GB740613A GB22324/51A GB2232451A GB740613A GB 740613 A GB740613 A GB 740613A GB 22324/51 A GB22324/51 A GB 22324/51A GB 2232451 A GB2232451 A GB 2232451A GB 740613 A GB740613 A GB 740613A
Authority
GB
United Kingdom
Prior art keywords
tube
diode
cathode
capacitor
grid
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
GB22324/51A
Other languages
English (en)
Inventor
Bryan William St Lege Montague
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.)
Mullard Radio Valve Co Ltd
Original Assignee
Mullard Radio Valve Co 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 Mullard Radio Valve Co Ltd filed Critical Mullard Radio Valve Co Ltd
Publication of GB740613A publication Critical patent/GB740613A/en
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)
GB22324/51A 1951-09-24 1951-09-24 Improvements in or relating to television receivers Expired GB740613A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB304214X 1951-09-24

Publications (1)

Publication Number Publication Date
GB740613A true GB740613A (en) 1955-11-16

Family

ID=10307425

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22324/51A Expired GB740613A (en) 1951-09-24 1951-09-24 Improvements in or relating to television receivers

Country Status (6)

Country Link
US (1) US2752525A (forum.php)
BE (1) BE514358A (forum.php)
CH (1) CH304214A (forum.php)
DE (1) DE968817C (forum.php)
FR (1) FR1063545A (forum.php)
GB (1) GB740613A (forum.php)

Families Citing this family (5)

* 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.
US2940004A (en) * 1957-07-01 1960-06-07 Philco Corp Apparatus for quick beam extinction in television receivers
US2884562A (en) * 1957-08-14 1959-04-28 Du Mont Allen B Lab Inc Brightness control circuit
DE1084754B (de) * 1959-02-19 1960-07-07 Telefunken Gmbh Schaltungsanordnung zum Schutz der Leuchtschicht von Kathodenstrahlroehren, insbesondere fuer Fernsehgeraete
US3146372A (en) * 1961-01-17 1964-08-25 Raymond B Fertig Sweep-failure protection circuit for cathode-ray tubes

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL45207C (forum.php) * 1934-02-12
NL45250C (forum.php) * 1935-03-26
GB488655A (en) * 1936-12-10 1938-07-11 Eric William Bull Improvements in or relating to supply arrangements for cathode ray tubes
US2222943A (en) * 1938-04-21 1940-11-26 Rca Corp Electron switching circuit
US2280670A (en) * 1940-03-21 1942-04-21 Philco Radio & Television Corp Cathode ray tube circuit
US2366357A (en) * 1942-05-30 1945-01-02 Rca Corp Electronic relay
US2421520A (en) * 1943-06-18 1947-06-03 Rca Corp System for energizing the electrodes of cathode-ray devices from the deflecting circuit
US2444902A (en) * 1946-02-27 1948-07-06 Rca Corp Protective circuit
US2543831A (en) * 1948-02-10 1951-03-06 Belmont Radio Corp Protection of cathode-ray tube screens

Also Published As

Publication number Publication date
FR1063545A (fr) 1954-05-04
BE514358A (forum.php)
US2752525A (en) 1956-06-26
CH304214A (de) 1954-12-31
DE968817C (de) 1958-04-03

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