GB982773A - Improvements in or relating to cathode ray tube protective circuits - Google Patents

Improvements in or relating to cathode ray tube protective circuits

Info

Publication number
GB982773A
GB982773A GB9838/61A GB983861A GB982773A GB 982773 A GB982773 A GB 982773A GB 9838/61 A GB9838/61 A GB 9838/61A GB 983861 A GB983861 A GB 983861A GB 982773 A GB982773 A GB 982773A
Authority
GB
United Kingdom
Prior art keywords
cathode
voltage
supply
line output
ray tube
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
GB9838/61A
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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated 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 Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Publication of GB982773A publication Critical patent/GB982773A/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)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
GB9838/61A 1960-03-22 1961-03-17 Improvements in or relating to cathode ray tube protective circuits Expired GB982773A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL249696A NL249696A (enExample) 1960-03-22 1960-03-22

Publications (1)

Publication Number Publication Date
GB982773A true GB982773A (en) 1965-02-10

Family

ID=19752237

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9838/61A Expired GB982773A (en) 1960-03-22 1961-03-17 Improvements in or relating to cathode ray tube protective circuits

Country Status (4)

Country Link
DE (1) DE1126524B (enExample)
FR (1) FR1284343A (enExample)
GB (1) GB982773A (enExample)
NL (1) NL249696A (enExample)

Also Published As

Publication number Publication date
DE1126524B (de) 1962-03-29
NL249696A (enExample) 1964-04-10
FR1284343A (fr) 1962-02-09

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