BR7016903D0 - Arranjo de circuito para gerar uma corrente em dentes de serra numa bobina de deflexao de linha para uma valvula exibidora de imagem conduzindo uma corrente de feixe e para gerar uma tensao extremamente alta - Google Patents

Arranjo de circuito para gerar uma corrente em dentes de serra numa bobina de deflexao de linha para uma valvula exibidora de imagem conduzindo uma corrente de feixe e para gerar uma tensao extremamente alta

Info

Publication number
BR7016903D0
BR7016903D0 BR216903/70A BR21690370A BR7016903D0 BR 7016903 D0 BR7016903 D0 BR 7016903D0 BR 216903/70 A BR216903/70 A BR 216903/70A BR 21690370 A BR21690370 A BR 21690370A BR 7016903 D0 BR7016903 D0 BR 7016903D0
Authority
BR
Brazil
Prior art keywords
chain
generate
high voltage
circuit arrangement
extremely high
Prior art date
Application number
BR216903/70A
Other languages
English (en)
Inventor
A Boekhorst
P Janssen
J Wolber
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Publication of BR7016903D0 publication Critical patent/BR7016903D0/pt

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
    • H04N3/22—Circuits for controlling dimensions, shape or centering of picture on screen
    • H04N3/23—Distortion correction, e.g. for pincushion distortion correction, S-correction
    • H04N3/237—Distortion correction, e.g. for pincushion distortion correction, S-correction using passive elements, e.g. diodes
    • 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
    • H04N3/185—Maintaining dc voltage constant

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
BR216903/70A 1969-02-21 1970-02-20 Arranjo de circuito para gerar uma corrente em dentes de serra numa bobina de deflexao de linha para uma valvula exibidora de imagem conduzindo uma corrente de feixe e para gerar uma tensao extremamente alta BR7016903D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6902807A NL6902807A (pt) 1969-02-21 1969-02-21

Publications (1)

Publication Number Publication Date
BR7016903D0 true BR7016903D0 (pt) 1973-01-16

Family

ID=19806232

Family Applications (1)

Application Number Title Priority Date Filing Date
BR216903/70A BR7016903D0 (pt) 1969-02-21 1970-02-20 Arranjo de circuito para gerar uma corrente em dentes de serra numa bobina de deflexao de linha para uma valvula exibidora de imagem conduzindo uma corrente de feixe e para gerar uma tensao extremamente alta

Country Status (13)

Country Link
US (1) US3691422A (pt)
JP (1) JPS498211B1 (pt)
AT (1) AT299339B (pt)
BE (1) BE746250A (pt)
BR (1) BR7016903D0 (pt)
CH (1) CH518033A (pt)
DE (1) DE2005001B2 (pt)
ES (1) ES376712A1 (pt)
FR (1) FR2035650A5 (pt)
GB (1) GB1275681A (pt)
IL (1) IL33926A0 (pt)
NL (1) NL6902807A (pt)
OA (1) OA03221A (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7105268A (pt) * 1971-04-20 1972-10-24
NL7300001A (pt) * 1973-01-02 1974-07-04
NL152733B (nl) * 1973-02-01 1977-03-15 Philips Nv Schakelinrichting voor een van een beeldweergeefbuis voorziene beeldweergeefinrichting voor het opwekken van een zaagtandvormige afbuigstroom door een regelafbuigspoel, alsmede beeldweergeefinrichting voorzien van een dergelijke schakelinrichting.
DE3707929A1 (de) * 1987-03-12 1988-09-22 Thomson Brandt Gmbh Schaltungsanordnung zur begrenzung einer aus einer sekundaerwicklung eines transformators ueber einen gleichrichter gewonnen betriebsspannung

Also Published As

Publication number Publication date
BE746250A (fr) 1970-08-19
US3691422A (en) 1972-09-12
ES376712A1 (es) 1972-05-01
FR2035650A5 (pt) 1970-12-18
DE2005001B2 (de) 1971-11-25
OA03221A (fr) 1970-12-15
GB1275681A (en) 1972-05-24
AT299339B (de) 1972-06-12
CH518033A (de) 1972-01-15
IL33926A0 (en) 1970-04-20
NL6902807A (pt) 1970-08-25
JPS498211B1 (pt) 1974-02-25
DE2005001A1 (de) 1970-09-10

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