IT1135398B - HIGH VOLTAGE PROTECTION CIRCUIT FOR A TELEVISION RECEIVER - Google Patents

HIGH VOLTAGE PROTECTION CIRCUIT FOR A TELEVISION RECEIVER

Info

Publication number
IT1135398B
IT1135398B IT19638/81A IT1963881A IT1135398B IT 1135398 B IT1135398 B IT 1135398B IT 19638/81 A IT19638/81 A IT 19638/81A IT 1963881 A IT1963881 A IT 1963881A IT 1135398 B IT1135398 B IT 1135398B
Authority
IT
Italy
Prior art keywords
high voltage
protection circuit
television receiver
voltage protection
television
Prior art date
Application number
IT19638/81A
Other languages
Italian (it)
Other versions
IT8119638A0 (en
Inventor
Donald Henry Willis
James Edward Nicks
Original Assignee
Rca 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
Priority claimed from US06/120,473 external-priority patent/US4335335A/en
Priority claimed from US06/226,580 external-priority patent/US4343028A/en
Application filed by Rca Corp filed Critical Rca Corp
Publication of IT8119638A0 publication Critical patent/IT8119638A0/en
Application granted granted Critical
Publication of IT1135398B publication Critical patent/IT1135398B/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
IT19638/81A 1980-02-11 1981-02-10 HIGH VOLTAGE PROTECTION CIRCUIT FOR A TELEVISION RECEIVER IT1135398B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/120,473 US4335335A (en) 1980-02-11 1980-02-11 Television receiver high voltage protection circuit
US06/226,580 US4343028A (en) 1981-01-21 1981-01-21 Television receiver high voltage generator protection circuit

Publications (2)

Publication Number Publication Date
IT8119638A0 IT8119638A0 (en) 1981-02-10
IT1135398B true IT1135398B (en) 1986-08-20

Family

ID=26818405

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19638/81A IT1135398B (en) 1980-02-11 1981-02-10 HIGH VOLTAGE PROTECTION CIRCUIT FOR A TELEVISION RECEIVER

Country Status (7)

Country Link
DE (1) DE3104701C2 (en)
FR (1) FR2475816B1 (en)
GB (1) GB2070899B (en)
HK (1) HK16886A (en)
IT (1) IT1135398B (en)
MY (1) MY8500778A (en)
SG (1) SG96785G (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4321513A (en) * 1980-09-08 1982-03-23 Rca Corporation Television receiver high voltage protection circuit
DE3407388A1 (en) * 1984-02-29 1985-08-29 Blaupunkt-Werke Gmbh, 3200 Hildesheim CIRCUIT ARRANGEMENT FOR A PIPE TUBE
KR100257534B1 (en) * 1997-11-19 2000-06-01 구자홍 X-ray protection and high voltage protection device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4045742A (en) * 1976-04-12 1977-08-30 Zenith Radio Corporation High voltage shutdown circuit responsive to excessive beam current and high voltage
US4042858A (en) * 1976-07-08 1977-08-16 Gte Sylvania Incorporated Television receiver protection circuit
JPS6031297B2 (en) * 1977-04-18 1985-07-22 株式会社日立製作所 High pressure protection device
US4126816A (en) * 1977-05-13 1978-11-21 Rca Corporation High voltage protection circuit

Also Published As

Publication number Publication date
FR2475816A1 (en) 1981-08-14
GB2070899B (en) 1983-07-13
GB2070899A (en) 1981-09-09
MY8500778A (en) 1985-12-31
FR2475816B1 (en) 1989-03-10
IT8119638A0 (en) 1981-02-10
DE3104701C2 (en) 1985-06-27
HK16886A (en) 1986-03-14
DE3104701A1 (en) 1981-12-17
SG96785G (en) 1986-07-25

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970226