DE3223441A1 - Fernseh-bildwiedergabegeraet mit fehlerschutz insbesondere gegen uebermaessige hochspannung - Google Patents

Fernseh-bildwiedergabegeraet mit fehlerschutz insbesondere gegen uebermaessige hochspannung

Info

Publication number
DE3223441A1
DE3223441A1 DE19823223441 DE3223441A DE3223441A1 DE 3223441 A1 DE3223441 A1 DE 3223441A1 DE 19823223441 DE19823223441 DE 19823223441 DE 3223441 A DE3223441 A DE 3223441A DE 3223441 A1 DE3223441 A1 DE 3223441A1
Authority
DE
Germany
Prior art keywords
frequency
output
horizontal
display device
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.)
Granted
Application number
DE19823223441
Other languages
German (de)
English (en)
Other versions
DE3223441C2 (US20100012521A1-20100121-C00001.png
Inventor
Frank Bowen Princeton Junction N.J. Lang
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 Licensing 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
Application filed by RCA Corp filed Critical RCA Corp
Publication of DE3223441A1 publication Critical patent/DE3223441A1/de
Application granted granted Critical
Publication of DE3223441C2 publication Critical patent/DE3223441C2/de
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/66—Transforming electric information into light information
    • H04N5/68—Circuit details for cathode-ray display tubes
    • 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)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
DE19823223441 1981-06-24 1982-06-23 Fernseh-bildwiedergabegeraet mit fehlerschutz insbesondere gegen uebermaessige hochspannung Granted DE3223441A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/276,897 US4412254A (en) 1981-06-24 1981-06-24 Television receiver high voltage protection circuit

Publications (2)

Publication Number Publication Date
DE3223441A1 true DE3223441A1 (de) 1983-01-20
DE3223441C2 DE3223441C2 (US20100012521A1-20100121-C00001.png) 1987-01-02

Family

ID=23058543

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823223441 Granted DE3223441A1 (de) 1981-06-24 1982-06-23 Fernseh-bildwiedergabegeraet mit fehlerschutz insbesondere gegen uebermaessige hochspannung

Country Status (10)

Country Link
US (1) US4412254A (US20100012521A1-20100121-C00001.png)
JP (1) JPS583476A (US20100012521A1-20100121-C00001.png)
KR (1) KR910003422B1 (US20100012521A1-20100121-C00001.png)
CA (1) CA1180109A (US20100012521A1-20100121-C00001.png)
DE (1) DE3223441A1 (US20100012521A1-20100121-C00001.png)
FR (1) FR2508749A1 (US20100012521A1-20100121-C00001.png)
GB (1) GB2103029B (US20100012521A1-20100121-C00001.png)
HK (1) HK48687A (US20100012521A1-20100121-C00001.png)
IT (1) IT1201947B (US20100012521A1-20100121-C00001.png)
MY (1) MY8700483A (US20100012521A1-20100121-C00001.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0164258A1 (en) * 1984-06-05 1985-12-11 Motorola, Inc. Failure detection circuit

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0646786B2 (ja) * 1985-04-19 1994-06-15 ソニー株式会社 マルチ走査形テレビジヨン受像機の水平偏向回路
US4797771A (en) * 1987-06-30 1989-01-10 Rca Licensing Corporation Television fault detection and protection apparatus
JPH06217158A (ja) * 1993-01-13 1994-08-05 Sony Corp Ｃｒｔ保護回路
US9039967B2 (en) 2012-02-06 2015-05-26 Hyprotek, Inc. Antiseptic applicators and packaging techniques

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3611002A (en) * 1970-03-09 1971-10-05 Sylvania Electric Prod High voltage protection circuitry
US4245251A (en) * 1979-05-09 1981-01-13 Rca Corporation AFPC Phase detector with no output from alternate sync pulses

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3688031A (en) * 1971-05-18 1972-08-29 Rca Corp Horizontal oscillator disabling
US3692932A (en) * 1971-05-18 1972-09-19 Rca Corp Horizontal oscillator disabling circuit control apparatus
FR2150602B1 (US20100012521A1-20100121-C00001.png) * 1971-08-30 1974-05-31 Radiotechnique Compelec
US3813580A (en) * 1973-01-19 1974-05-28 Rca Corp High voltage protection circuit
US3789260A (en) * 1973-03-23 1974-01-29 Rca Corp High voltage protection circuit
US3885201A (en) * 1974-05-28 1975-05-20 Rca Corp Fail-safe high voltage protection circuit
JPS51130118A (en) * 1975-05-07 1976-11-12 Matsushita Electric Ind Co Ltd Device for protecting television receiver
JPS5846903B2 (ja) * 1975-06-03 1983-10-19 ソニー株式会社 スイヘイシユツリヨクカイロノイジヨウケンシユツカイロ
JPS6022694Y2 (ja) * 1977-12-07 1985-07-05 ソニー株式会社 テレビ受像機の高圧制限回路

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3611002A (en) * 1970-03-09 1971-10-05 Sylvania Electric Prod High voltage protection circuitry
US4245251A (en) * 1979-05-09 1981-01-13 Rca Corporation AFPC Phase detector with no output from alternate sync pulses

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0164258A1 (en) * 1984-06-05 1985-12-11 Motorola, Inc. Failure detection circuit

Also Published As

Publication number Publication date
MY8700483A (en) 1987-12-31
GB2103029B (en) 1985-07-24
KR840001032A (ko) 1984-03-26
US4412254A (en) 1983-10-25
DE3223441C2 (US20100012521A1-20100121-C00001.png) 1987-01-02
KR910003422B1 (ko) 1991-05-30
GB2103029A (en) 1983-02-09
FR2508749A1 (fr) 1982-12-31
CA1180109A (en) 1984-12-27
IT8221850A0 (it) 1982-06-14
IT1201947B (it) 1989-02-02
JPH0311147B2 (US20100012521A1-20100121-C00001.png) 1991-02-15
JPS583476A (ja) 1983-01-10
HK48687A (en) 1987-07-03

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: RCA LICENSING CORP., PRINCETON, N.J., US