DE3871737D1 - Hochspannungserzeuger fuer fernsehgeraete. - Google Patents

Hochspannungserzeuger fuer fernsehgeraete.

Info

Publication number
DE3871737D1
DE3871737D1 DE8888120113T DE3871737T DE3871737D1 DE 3871737 D1 DE3871737 D1 DE 3871737D1 DE 8888120113 T DE8888120113 T DE 8888120113T DE 3871737 T DE3871737 T DE 3871737T DE 3871737 D1 DE3871737 D1 DE 3871737D1
Authority
DE
Germany
Prior art keywords
televisions
high voltage
voltage generator
generator
voltage
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 - Lifetime
Application number
DE8888120113T
Other languages
English (en)
Other versions
DE3871737T2 (de
Inventor
Hiroshi Ikeuchi
Nobuaki Imamura
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.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing Co Ltd
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
Priority claimed from JP62307129A external-priority patent/JPH01149578A/ja
Priority claimed from JP7078288A external-priority patent/JPH01243670A/ja
Priority claimed from JP63131934A external-priority patent/JPH0681265B2/ja
Application filed by Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Application granted granted Critical
Publication of DE3871737D1 publication Critical patent/DE3871737D1/de
Publication of DE3871737T2 publication Critical patent/DE3871737T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H04N3/18—Generation of supply voltages, in combination with electron beam deflecting
    • H04N3/185—Maintaining dc voltage constant
    • 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
    • G05F1/62—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using bucking or boosting dc sources

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Dc-Dc Converters (AREA)
DE19883871737 1987-12-04 1988-12-02 Hochspannungserzeuger fuer fernsehgeraete. Expired - Fee Related DE3871737T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP62307129A JPH01149578A (ja) 1987-12-04 1987-12-04 高圧発生回路
JP7078288A JPH01243670A (ja) 1988-03-24 1988-03-24 高圧発生回路
JP63131934A JPH0681265B2 (ja) 1988-05-30 1988-05-30 高圧発生回路

Publications (2)

Publication Number Publication Date
DE3871737D1 true DE3871737D1 (de) 1992-07-09
DE3871737T2 DE3871737T2 (de) 1993-02-04

Family

ID=27300439

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19883871737 Expired - Fee Related DE3871737T2 (de) 1987-12-04 1988-12-02 Hochspannungserzeuger fuer fernsehgeraete.

Country Status (2)

Country Link
EP (1) EP0319011B1 (de)
DE (1) DE3871737T2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108414852B (zh) * 2018-01-30 2021-06-29 北京润科通用技术有限公司 一种高压数字量信号的故障注入系统及方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1059720A (en) * 1964-10-15 1967-02-22 Fernseh Gmbh Circuit arrangement for stabilizing a high tension voltage derived from a television line scan generator
DE3042982C2 (de) * 1980-11-14 1982-11-11 Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig & Co KG, 8510 Fürth Schaltungsanordnung zum Stabilisieren der Hochspannung für Kathodenstrahlröhren

Also Published As

Publication number Publication date
DE3871737T2 (de) 1993-02-04
EP0319011A1 (de) 1989-06-07
EP0319011B1 (de) 1992-06-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee