FR2475816B1 - HIGH VOLTAGE PROTECTION CIRCUIT FOR TELEVISION - Google Patents

HIGH VOLTAGE PROTECTION CIRCUIT FOR TELEVISION

Info

Publication number
FR2475816B1
FR2475816B1 FR818102602A FR8102602A FR2475816B1 FR 2475816 B1 FR2475816 B1 FR 2475816B1 FR 818102602 A FR818102602 A FR 818102602A FR 8102602 A FR8102602 A FR 8102602A FR 2475816 B1 FR2475816 B1 FR 2475816B1
Authority
FR
France
Prior art keywords
television
high voltage
protection circuit
voltage protection
circuit
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
FR818102602A
Other languages
French (fr)
Other versions
FR2475816A1 (en
Inventor
Donald Henry Willis
James Edward Hicks
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.)
RCA Corp
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 FR2475816A1 publication Critical patent/FR2475816A1/en
Application granted granted Critical
Publication of FR2475816B1 publication Critical patent/FR2475816B1/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
FR818102602A 1980-02-11 1981-02-10 HIGH VOLTAGE PROTECTION CIRCUIT FOR TELEVISION Expired FR2475816B1 (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
FR2475816A1 FR2475816A1 (en) 1981-08-14
FR2475816B1 true FR2475816B1 (en) 1989-03-10

Family

ID=26818405

Family Applications (1)

Application Number Title Priority Date Filing Date
FR818102602A Expired FR2475816B1 (en) 1980-02-11 1981-02-10 HIGH VOLTAGE PROTECTION CIRCUIT FOR TELEVISION

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
DE3104701A1 (en) 1981-12-17
IT8119638A0 (en) 1981-02-10
DE3104701C2 (en) 1985-06-27
MY8500778A (en) 1985-12-31
FR2475816A1 (en) 1981-08-14
IT1135398B (en) 1986-08-20
GB2070899A (en) 1981-09-09
GB2070899B (en) 1983-07-13
HK16886A (en) 1986-03-14
SG96785G (en) 1986-07-25

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Legal Events

Date Code Title Description
TP Transmission of property