DK65679A - Overbelastningsbeskyttelseskreds for videoforstaerkere - Google Patents

Overbelastningsbeskyttelseskreds for videoforstaerkere

Info

Publication number
DK65679A
DK65679A DK65679A DK65679A DK65679A DK 65679 A DK65679 A DK 65679A DK 65679 A DK65679 A DK 65679A DK 65679 A DK65679 A DK 65679A DK 65679 A DK65679 A DK 65679A
Authority
DK
Denmark
Prior art keywords
video amplifier
circuit
amplifier circuit
protection circuit
circuit protection
Prior art date
Application number
DK65679A
Other languages
English (en)
Other versions
DK147475B (da
Inventor
E A O Rutishauer
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 US05/960,930 external-priority patent/US4197558A/en
Application filed by Rca Corp filed Critical Rca Corp
Publication of DK65679A publication Critical patent/DK65679A/da
Publication of DK147475B publication Critical patent/DK147475B/da

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/52—Circuit arrangements for protecting such amplifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/148—Video amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Picture Signal Circuits (AREA)
  • Amplifiers (AREA)
  • Television Receiver Circuits (AREA)
  • Protection Of Static Devices (AREA)
  • Processing Of Color Television Signals (AREA)
DK065679AA 1978-02-16 1979-02-15 Overbelastningsbeskyttelseskreds for videoforstaerkere DK147475B (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB626078 1978-02-16
GB626078 1978-02-16
US96093078 1978-11-15
US05/960,930 US4197558A (en) 1978-02-16 1978-11-15 Overload protection circuit for video amplifiers

Publications (2)

Publication Number Publication Date
DK65679A true DK65679A (da) 1979-08-17
DK147475B DK147475B (da) 1984-08-20

Family

ID=26240560

Family Applications (1)

Application Number Title Priority Date Filing Date
DK065679AA DK147475B (da) 1978-02-16 1979-02-15 Overbelastningsbeskyttelseskreds for videoforstaerkere

Country Status (15)

Country Link
JP (1) JPS54129855A (da)
AU (1) AU531219B2 (da)
BE (1) BE874250A (da)
CA (1) CA1112756A (da)
DE (1) DE2906010C3 (da)
DK (1) DK147475B (da)
ES (1) ES477796A1 (da)
FI (1) FI790441A7 (da)
FR (1) FR2417904A1 (da)
GB (1) GB2017437B (da)
IT (1) IT1111128B (da)
NO (1) NO790503L (da)
NZ (1) NZ189661A (da)
PL (1) PL122976B1 (da)
SE (1) SE430289B (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1215248B (it) * 1985-03-13 1990-01-31 Ates Componenti Elettron Dispositivo elettronico di regolazione della tensione con compensazione della dissipazione termica, in particolare per alternatori.
WO1998038734A2 (en) * 1997-02-27 1998-09-03 Koninklijke Philips Electronics N.V. Amplifier arrangement
US5994958A (en) * 1997-02-27 1999-11-30 U.S. Philips Corporation Amplifier arrangement

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3637923A (en) * 1970-10-30 1972-01-25 Zenith Radio Corp Automatic brightness limiter
US3984631A (en) * 1975-02-24 1976-10-05 Warwick Electronics Inc. Automatic peaking control circuit for low level T.V. signal reception
JPS56698Y2 (da) * 1976-01-09 1981-01-09

Also Published As

Publication number Publication date
DE2906010C3 (de) 1982-02-11
DE2906010A1 (de) 1979-08-30
PL122976B1 (en) 1982-09-30
CA1112756A (en) 1981-11-17
SE430289B (sv) 1983-10-31
NZ189661A (en) 1982-12-21
FI790441A7 (fi) 1979-08-17
AU4393279A (en) 1979-08-23
AU531219B2 (en) 1983-08-18
GB2017437A (en) 1979-10-03
IT7920197A0 (it) 1979-02-14
FR2417904A1 (fr) 1979-09-14
GB2017437B (en) 1982-06-30
SE7901135L (sv) 1979-08-17
DE2906010B2 (de) 1981-06-04
NO790503L (no) 1979-08-17
IT1111128B (it) 1986-01-13
PL213478A1 (pl) 1979-12-17
BE874250A (fr) 1979-06-18
ES477796A1 (es) 1979-10-16
JPS54129855A (en) 1979-10-08
DK147475B (da) 1984-08-20

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