AT330859B - CIRCUIT ARRANGEMENT FOR INTERRUPTING THE POWER SUPPLY OF A THYRISTOR HORIZONTAL DEFLECTION CIRCUIT IN A TELEVISION SET IN THE EVENT OF THE POWER LOAD OF THE TUBES - Google Patents

CIRCUIT ARRANGEMENT FOR INTERRUPTING THE POWER SUPPLY OF A THYRISTOR HORIZONTAL DEFLECTION CIRCUIT IN A TELEVISION SET IN THE EVENT OF THE POWER LOAD OF THE TUBES

Info

Publication number
AT330859B
AT330859B AT906473A AT906473A AT330859B AT 330859 B AT330859 B AT 330859B AT 906473 A AT906473 A AT 906473A AT 906473 A AT906473 A AT 906473A AT 330859 B AT330859 B AT 330859B
Authority
AT
Austria
Prior art keywords
thyristor
interrupting
tubes
event
television set
Prior art date
Application number
AT906473A
Other languages
German (de)
Other versions
ATA906473A (en
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 ATA906473A publication Critical patent/ATA906473A/en
Application granted granted Critical
Publication of AT330859B publication Critical patent/AT330859B/en

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
    • 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
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/141—Beam current control means

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
AT906473A 1972-10-28 1973-10-25 CIRCUIT ARRANGEMENT FOR INTERRUPTING THE POWER SUPPLY OF A THYRISTOR HORIZONTAL DEFLECTION CIRCUIT IN A TELEVISION SET IN THE EVENT OF THE POWER LOAD OF THE TUBES AT330859B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722252967 DE2252967C3 (en) 1972-10-28 1972-10-28 Circuit arrangement for interrupting the power supply of a thyristor horizontal deflection circuit in a television set when the picture tube is overloaded

Publications (2)

Publication Number Publication Date
ATA906473A ATA906473A (en) 1975-10-15
AT330859B true AT330859B (en) 1976-07-26

Family

ID=5860302

Family Applications (1)

Application Number Title Priority Date Filing Date
AT906473A AT330859B (en) 1972-10-28 1973-10-25 CIRCUIT ARRANGEMENT FOR INTERRUPTING THE POWER SUPPLY OF A THYRISTOR HORIZONTAL DEFLECTION CIRCUIT IN A TELEVISION SET IN THE EVENT OF THE POWER LOAD OF THE TUBES

Country Status (4)

Country Link
AT (1) AT330859B (en)
DE (1) DE2252967C3 (en)
GB (1) GB1419178A (en)
NL (1) NL7312054A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2750213C2 (en) * 1977-11-10 1987-07-09 Loewe Opta Gmbh, 8640 Kronach Protection circuit for a controlled generator circuit

Also Published As

Publication number Publication date
NL7312054A (en) 1974-05-01
DE2252967B2 (en) 1974-10-03
ATA906473A (en) 1975-10-15
DE2252967A1 (en) 1974-05-16
GB1419178A (en) 1975-12-24
DE2252967C3 (en) 1975-05-28

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Legal Events

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