AT330262B - Schaltungsanordnung zur unterbrechung der energieversorgung einer thyristor-horizontalablenkschaltung - Google Patents

Schaltungsanordnung zur unterbrechung der energieversorgung einer thyristor-horizontalablenkschaltung

Info

Publication number
AT330262B
AT330262B AT629172A AT629172A AT330262B AT 330262 B AT330262 B AT 330262B AT 629172 A AT629172 A AT 629172A AT 629172 A AT629172 A AT 629172A AT 330262 B AT330262 B AT 330262B
Authority
AT
Austria
Prior art keywords
circuit
thyristor
interruption
power supply
horizontal deflection
Prior art date
Application number
AT629172A
Other languages
English (en)
Other versions
ATA629172A (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 ATA629172A publication Critical patent/ATA629172A/de
Application granted granted Critical
Publication of AT330262B publication Critical patent/AT330262B/de

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/10—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers
    • H02H7/12—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers
    • H02H7/122—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for inverters, i.e. DC/AC converters
    • H02H7/1227—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for inverters, i.e. DC/AC converters responsive to abnormalities in the output circuit, e.g. short circuit
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/20—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for electronic equipment
    • 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
    • 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
    • H03K4/83—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices with more than two PN junctions or with more than three electrodes or more than one electrode connected to the same conductivity region

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Details Of Television Scanning (AREA)
AT629172A 1971-07-22 1972-07-21 Schaltungsanordnung zur unterbrechung der energieversorgung einer thyristor-horizontalablenkschaltung AT330262B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2137220 1971-07-22

Publications (2)

Publication Number Publication Date
ATA629172A ATA629172A (de) 1975-09-15
AT330262B true AT330262B (de) 1976-06-25

Family

ID=5814795

Family Applications (1)

Application Number Title Priority Date Filing Date
AT629172A AT330262B (de) 1971-07-22 1972-07-21 Schaltungsanordnung zur unterbrechung der energieversorgung einer thyristor-horizontalablenkschaltung

Country Status (4)

Country Link
AT (1) AT330262B (de)
DE (1) DE2137220B1 (de)
GB (1) GB1368714A (de)
NL (1) NL7206582A (de)

Also Published As

Publication number Publication date
GB1368714A (en) 1974-10-02
ATA629172A (de) 1975-09-15
NL7206582A (de) 1973-01-24
DE2137220B1 (de) 1973-01-04

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Legal Events

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