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AT338346B - Schutzschaltung fur eine thyristor-horizontalablenkschaltung mit einem hinlauf- und rucklaufschalter in fernsehempfangsgeraten - Google Patents

Schutzschaltung fur eine thyristor-horizontalablenkschaltung mit einem hinlauf- und rucklaufschalter in fernsehempfangsgeraten

Info

Publication number
AT338346B
AT338346B AT906673A AT906673A AT338346B AT 338346 B AT338346 B AT 338346B AT 906673 A AT906673 A AT 906673A AT 906673 A AT906673 A AT 906673A AT 338346 B AT338346 B AT 338346B
Authority
AT
Austria
Prior art keywords
circuit
thyristor
increase
television receiver
horizontal deflection
Prior art date
Application number
AT906673A
Other languages
German (de)
English (en)
Other versions
ATA906673A (de
Original Assignee
Loewe Opta Gmbh
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 Loewe Opta Gmbh filed Critical Loewe Opta Gmbh
Publication of ATA906673A publication Critical patent/ATA906673A/de
Application granted granted Critical
Publication of AT338346B publication Critical patent/AT338346B/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K4/00—Generating pulses having essentially a finite slope or stepped portions
    • H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
    • H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
    • H03K4/085—Protection of sawtooth generators
    • 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)
AT906673A 1972-10-28 1973-10-25 Schutzschaltung fur eine thyristor-horizontalablenkschaltung mit einem hinlauf- und rucklaufschalter in fernsehempfangsgeraten AT338346B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722252973 DE2252973C3 (de) 1972-10-28 1972-10-28 Schutzschaltung für eine Thyristor-Horizontal-Ablenkschaltung in einem Fernsehempfangsgerät, die bei Leistungsüberlastung der Bildröhre oder Spannungsüberlastung der Ablenkstufe eine Unterbrechung der Energieversorgung der Ablenkstufe auslöst

Publications (2)

Publication Number Publication Date
ATA906673A ATA906673A (de) 1976-12-15
AT338346B true AT338346B (de) 1977-08-25

Family

ID=5860305

Family Applications (1)

Application Number Title Priority Date Filing Date
AT906673A AT338346B (de) 1972-10-28 1973-10-25 Schutzschaltung fur eine thyristor-horizontalablenkschaltung mit einem hinlauf- und rucklaufschalter in fernsehempfangsgeraten

Country Status (4)

Country Link
AT (1) AT338346B (xx)
DE (1) DE2252973C3 (xx)
GB (1) GB1419177A (xx)
NL (1) NL7311391A (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4126816A (en) * 1977-05-13 1978-11-21 Rca Corporation High voltage protection circuit
US4162434A (en) * 1977-11-07 1979-07-24 Rca Corporation Regulator with short circuit protection

Also Published As

Publication number Publication date
DE2252973B2 (de) 1974-10-10
DE2252973C3 (de) 1975-05-28
GB1419177A (en) 1975-12-24
DE2252973A1 (de) 1974-05-16
ATA906673A (de) 1976-12-15
NL7311391A (xx) 1974-05-01

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee