GB1525194A - Tv set supply circuit - Google Patents

Tv set supply circuit

Info

Publication number
GB1525194A
GB1525194A GB51436/76A GB5143676A GB1525194A GB 1525194 A GB1525194 A GB 1525194A GB 51436/76 A GB51436/76 A GB 51436/76A GB 5143676 A GB5143676 A GB 5143676A GB 1525194 A GB1525194 A GB 1525194A
Authority
GB
United Kingdom
Prior art keywords
dec
gate
supply circuit
set supply
shortcircuit
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
GB51436/76A
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of GB1525194A publication Critical patent/GB1525194A/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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
    • H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/145—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M7/155—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M7/1555—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with control circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Details Of Television Scanning (AREA)
  • Dc-Dc Converters (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
GB51436/76A 1975-12-17 1976-12-09 Tv set supply circuit Expired GB1525194A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752556863 DE2556863A1 (de) 1975-12-17 1975-12-17 Speiseschaltung fuer fernsehempfaenger

Publications (1)

Publication Number Publication Date
GB1525194A true GB1525194A (en) 1978-09-20

Family

ID=5964652

Family Applications (1)

Application Number Title Priority Date Filing Date
GB51436/76A Expired GB1525194A (en) 1975-12-17 1976-12-09 Tv set supply circuit

Country Status (5)

Country Link
DE (1) DE2556863A1 (de)
FR (1) FR2336016A1 (de)
GB (1) GB1525194A (de)
IT (1) IT1065292B (de)
ZA (1) ZA767332B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2205008A (en) * 1987-05-20 1988-11-23 Tsai Yu Ching AC-CD Converters

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3335291A (en) * 1965-03-11 1967-08-08 Gen Electric Zero voltage switching circuit using gate controlled conducting devices
DE2145538C3 (de) * 1971-09-08 1975-01-23 Loewe Opta Gmbh, 1000 Berlin Elektronische Sicherungsanordnung
US3723769A (en) * 1971-11-01 1973-03-27 Int Rectifier Corp Solid state relay circuit with optical isolation and zero-cross firing
US3916288A (en) * 1974-03-04 1975-10-28 Aeronutronic Ford Corp Momentary power supply shutdown system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2205008A (en) * 1987-05-20 1988-11-23 Tsai Yu Ching AC-CD Converters

Also Published As

Publication number Publication date
FR2336016A1 (fr) 1977-07-15
DE2556863A1 (de) 1977-06-23
FR2336016B1 (de) 1983-01-28
ZA767332B (en) 1978-01-25
IT1065292B (it) 1985-02-25

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee