HK1003240A1 - Video apparatus deflection loss protection - Google Patents

Video apparatus deflection loss protection

Info

Publication number
HK1003240A1
HK1003240A1 HK98102286A HK98102286A HK1003240A1 HK 1003240 A1 HK1003240 A1 HK 1003240A1 HK 98102286 A HK98102286 A HK 98102286A HK 98102286 A HK98102286 A HK 98102286A HK 1003240 A1 HK1003240 A1 HK 1003240A1
Authority
HK
Hong Kong
Prior art keywords
video apparatus
loss protection
deflection loss
apparatus deflection
protection
Prior art date
Application number
HK98102286A
Other languages
English (en)
Inventor
Wolfgang Friedrich Wilhelm Dietz
Original Assignee
Rca Thomson Licensing 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 Rca Thomson Licensing Corp filed Critical Rca Thomson Licensing Corp
Publication of HK1003240A1 publication Critical patent/HK1003240A1/xx

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
    • 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)
  • Details Of Television Scanning (AREA)
HK98102286A 1986-11-04 1998-03-19 Video apparatus deflection loss protection HK1003240A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/926,701 US4737694A (en) 1986-11-04 1986-11-04 Video apparatus deflection loss protection

Publications (1)

Publication Number Publication Date
HK1003240A1 true HK1003240A1 (en) 1998-10-16

Family

ID=25453586

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98102286A HK1003240A1 (en) 1986-11-04 1998-03-19 Video apparatus deflection loss protection

Country Status (6)

Country Link
US (1) US4737694A (xx)
EP (1) EP0266995B1 (xx)
JP (1) JPS63129784A (xx)
KR (1) KR960008383B1 (xx)
DE (1) DE3786523T2 (xx)
HK (1) HK1003240A1 (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4797771A (en) * 1987-06-30 1989-01-10 Rca Licensing Corporation Television fault detection and protection apparatus
US4845410A (en) * 1988-06-30 1989-07-04 Zenith Electronics Corporation Low cost, high speed, high voltage flyback regulator circuit
JP7402625B2 (ja) * 2019-07-12 2023-12-21 ダイダン株式会社 穴埋め材支持具及び穴埋め材充填方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2882445A (en) * 1957-12-11 1959-04-14 Donald F Sprengeler Protective circuit
CH489972A (fr) * 1968-04-22 1970-04-30 Setalec S A Dispositif pour la protection des récepteurs de télévision
US3588608A (en) * 1969-02-24 1971-06-28 Sun Electric Corp Circuit protection apparatus for disabling high voltage to a cathode-ray tube
DE2333391B2 (de) * 1973-06-30 1975-06-05 Norddeutsche Mende Rundfunk Kg, 2800 Bremen Schaltungsanordnung zur Verhütung von Einbrennflecken auf dem Bildschirm eines Elektronenstrahl-Rohres
US4047078A (en) * 1976-06-01 1977-09-06 Zenith Radio Corporation Pulse differentiating high voltage shutdown circuit

Also Published As

Publication number Publication date
DE3786523T2 (de) 1994-02-10
EP0266995A1 (en) 1988-05-11
DE3786523D1 (de) 1993-08-19
JPS63129784A (ja) 1988-06-02
US4737694A (en) 1988-04-12
KR960008383B1 (en) 1996-06-26
EP0266995B1 (en) 1993-07-14
KR880006895A (ko) 1988-07-25

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Legal Events

Date Code Title Description
PF Patent in force
PE Patent expired

Effective date: 20071102