SE7901135L - Overbelastningsskyddskrets for videoforsterkare - Google Patents

Overbelastningsskyddskrets for videoforsterkare

Info

Publication number
SE7901135L
SE7901135L SE7901135A SE7901135A SE7901135L SE 7901135 L SE7901135 L SE 7901135L SE 7901135 A SE7901135 A SE 7901135A SE 7901135 A SE7901135 A SE 7901135A SE 7901135 L SE7901135 L SE 7901135L
Authority
SE
Sweden
Prior art keywords
protection circuit
overload protection
video amplifier
amplifier
video
Prior art date
Application number
SE7901135A
Other languages
English (en)
Other versions
SE430289B (sv
Inventor
E A O Rutishauser
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 SE7901135L publication Critical patent/SE7901135L/sv
Publication of SE430289B publication Critical patent/SE430289B/sv

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)
  • Power Engineering (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Picture Signal Circuits (AREA)
  • Amplifiers (AREA)
  • Television Receiver Circuits (AREA)
  • Protection Of Static Devices (AREA)
  • Processing Of Color Television Signals (AREA)
SE7901135A 1978-02-16 1979-02-08 Skyddsanordning i ett videosignalbehandlingssystem SE430289B (sv)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
SE7901135L true SE7901135L (sv) 1979-08-17
SE430289B SE430289B (sv) 1983-10-31

Family

ID=26240560

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7901135A SE430289B (sv) 1978-02-16 1979-02-08 Skyddsanordning i ett videosignalbehandlingssystem

Country Status (15)

Country Link
JP (1) JPS54129855A (sv)
AU (1) AU531219B2 (sv)
BE (1) BE874250A (sv)
CA (1) CA1112756A (sv)
DE (1) DE2906010C3 (sv)
DK (1) DK147475B (sv)
ES (1) ES477796A1 (sv)
FI (1) FI790441A (sv)
FR (1) FR2417904A1 (sv)
GB (1) GB2017437B (sv)
IT (1) IT1111128B (sv)
NO (1) NO790503L (sv)
NZ (1) NZ189661A (sv)
PL (1) PL122976B1 (sv)
SE (1) SE430289B (sv)

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 (sv) * 1976-01-09 1981-01-09

Also Published As

Publication number Publication date
PL213478A1 (pl) 1979-12-17
DE2906010B2 (de) 1981-06-04
CA1112756A (en) 1981-11-17
BE874250A (fr) 1979-06-18
ES477796A1 (es) 1979-10-16
IT1111128B (it) 1986-01-13
NO790503L (no) 1979-08-17
GB2017437A (en) 1979-10-03
FR2417904A1 (fr) 1979-09-14
JPS54129855A (en) 1979-10-08
SE430289B (sv) 1983-10-31
FI790441A (fi) 1979-08-17
AU4393279A (en) 1979-08-23
DK147475B (da) 1984-08-20
DK65679A (da) 1979-08-17
DE2906010A1 (de) 1979-08-30
NZ189661A (en) 1982-12-21
DE2906010C3 (de) 1982-02-11
AU531219B2 (en) 1983-08-18
PL122976B1 (en) 1982-09-30
GB2017437B (en) 1982-06-30
IT7920197A0 (it) 1979-02-14

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