GB1599337A - Tv receivers - Google Patents

Tv receivers Download PDF

Info

Publication number
GB1599337A
GB1599337A GB849078A GB849078A GB1599337A GB 1599337 A GB1599337 A GB 1599337A GB 849078 A GB849078 A GB 849078A GB 849078 A GB849078 A GB 849078A GB 1599337 A GB1599337 A GB 1599337A
Authority
GB
United Kingdom
Prior art keywords
receiver
voltage
output stage
operating voltage
line output
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
GB849078A
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.)
Licentia Patent Verwaltungs GmbH
Licentia Oy
Original Assignee
Licentia Patent Verwaltungs GmbH
Licentia Oy
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 Licentia Patent Verwaltungs GmbH, Licentia Oy filed Critical Licentia Patent Verwaltungs GmbH
Publication of GB1599337A publication Critical patent/GB1599337A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current
    • G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
    • G05F1/56—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices
    • G05F1/577—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices for plural loads
    • 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)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Details Of Television Scanning (AREA)
  • Protection Of Static Devices (AREA)
  • Television Receiver Circuits (AREA)
GB849078A 1977-03-14 1978-03-03 Tv receivers Expired GB1599337A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772711020 DE2711020A1 (de) 1977-03-14 1977-03-14 Schaltung zur verzoegerten einschaltung einer betriebsspannung in einem rundfunkempfaenger

Publications (1)

Publication Number Publication Date
GB1599337A true GB1599337A (en) 1981-09-30

Family

ID=6003578

Family Applications (1)

Application Number Title Priority Date Filing Date
GB849078A Expired GB1599337A (en) 1977-03-14 1978-03-03 Tv receivers

Country Status (2)

Country Link
DE (1) DE2711020A1 (de)
GB (1) GB1599337A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2190270A (en) * 1986-05-09 1987-11-11 Rca Corp Television receiver

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2757565C2 (de) * 1977-12-23 1982-09-09 Blaupunkt-Werke Gmbh, 3200 Hildesheim Spannungswandler
DE3223756C2 (de) * 1982-06-25 1984-08-23 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Schaltnetzteil für ein elektrisches Gerät mit Bereitschaftsbetrieb, insbesondere einen Fernsehempfänger
DE3425793A1 (de) * 1984-07-13 1986-01-16 Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen Schaltungskonzept fuer ein fernsehgeraet mit stand-by-betrieb
CH668869A5 (de) * 1985-10-14 1989-01-31 Siemens Ag Albis Sperrwandler.
KR890001259B1 (ko) * 1986-06-20 1989-04-28 주식회사 금성사 스위칭모드 전원공급회로의 안정화회로

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2190270A (en) * 1986-05-09 1987-11-11 Rca Corp Television receiver
GB2190270B (en) * 1986-05-09 1990-05-23 Rca Corp Television receiver

Also Published As

Publication number Publication date
DE2711020A1 (de) 1978-09-21

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)