IT1130872B - Alimentatore ferrorisonante,ad alta frequenza,per un circuito di deflessione e di generazione dell'alta tensione,per ricevitori televisivi - Google Patents

Alimentatore ferrorisonante,ad alta frequenza,per un circuito di deflessione e di generazione dell'alta tensione,per ricevitori televisivi

Info

Publication number
IT1130872B
IT1130872B IT19347/80A IT1934780A IT1130872B IT 1130872 B IT1130872 B IT 1130872B IT 19347/80 A IT19347/80 A IT 19347/80A IT 1934780 A IT1934780 A IT 1934780A IT 1130872 B IT1130872 B IT 1130872B
Authority
IT
Italy
Prior art keywords
ferrorisonant
frequency
power supply
voltage generation
television receivers
Prior art date
Application number
IT19347/80A
Other languages
English (en)
Italian (it)
Other versions
IT8019347A0 (it
Inventor
Frank Starr Wendt
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 IT8019347A0 publication Critical patent/IT8019347A0/it
Application granted granted Critical
Publication of IT1130872B publication Critical patent/IT1130872B/it

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/16Scanning 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
    • H04N3/18Generation of supply voltages, in combination with electron beam deflecting
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/16Scanning 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
    • H04N3/18Generation of supply voltages, in combination with electron beam deflecting
    • H04N3/185Maintaining dc voltage constant
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/16Scanning 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
    • H04N3/18Generation of supply voltages, in combination with electron beam deflecting
    • H04N3/19Arrangements or assemblies in supply circuits for the purpose of withstanding high voltages

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
  • Dc-Dc Converters (AREA)
  • Television Receiver Circuits (AREA)
  • Control Of Electrical Variables (AREA)
IT19347/80A 1979-01-30 1980-01-21 Alimentatore ferrorisonante,ad alta frequenza,per un circuito di deflessione e di generazione dell'alta tensione,per ricevitori televisivi IT1130872B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US781579A 1979-01-30 1979-01-30

Publications (2)

Publication Number Publication Date
IT8019347A0 IT8019347A0 (it) 1980-01-21
IT1130872B true IT1130872B (it) 1986-06-18

Family

ID=21728262

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19347/80A IT1130872B (it) 1979-01-30 1980-01-21 Alimentatore ferrorisonante,ad alta frequenza,per un circuito di deflessione e di generazione dell'alta tensione,per ricevitori televisivi

Country Status (22)

Country Link
JP (1) JPS6028471B2 (fi)
KR (1) KR830001248B1 (fi)
AT (1) ATA45980A (fi)
AU (1) AU529783B2 (fi)
BE (1) BE881414A (fi)
CA (1) CA1140254A (fi)
DD (1) DD157287A5 (fi)
DE (1) DE3003321C2 (fi)
DK (1) DK37680A (fi)
EG (1) EG14160A (fi)
ES (1) ES488068A1 (fi)
FI (1) FI70355C (fi)
FR (1) FR2448267B1 (fi)
GB (1) GB2041668B (fi)
HK (1) HK26784A (fi)
IT (1) IT1130872B (fi)
MY (1) MY8500288A (fi)
NL (1) NL8000557A (fi)
NZ (1) NZ192740A (fi)
PL (1) PL125454B1 (fi)
SE (1) SE447527B (fi)
ZA (1) ZA80460B (fi)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2739503A1 (de) * 1977-09-02 1979-03-08 Licentia Gmbh Zeilentransformator fuer einen fernsehempfaenger
US4424469A (en) 1981-04-02 1984-01-03 Rca Corporation Television receiver ferroresonant high voltage power supply using temperature stable core material
US4385263A (en) * 1980-08-04 1983-05-24 Rca Corporation Television receiver, push-pull inverter, ferroresonant transformer power supply synchronized with horizontal deflection
CA1177157A (en) * 1980-12-29 1984-10-30 Donald H. Willis Television receiver ferroresonant load power supply
US4446405A (en) * 1980-12-29 1984-05-01 Rca Corporation Television receiver ferroresonant load power supply
US4390819A (en) * 1981-04-02 1983-06-28 Rca Corporation Television receiver ferroresonant power supply using a two-material magnetizable core arrangement
US4353014A (en) * 1981-04-20 1982-10-05 Rca Corporation Television receiver ferroresonant load power supply with reduced saturable reactor circulating current
US4415841A (en) * 1981-05-29 1983-11-15 Rca Corporation Television receiver ferroresonant power supply with permanent magnet biasing
JP4389306B2 (ja) 1999-10-21 2009-12-24 ソニー株式会社 スイッチング電源装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3798497A (en) * 1972-12-04 1974-03-19 Zenith Radio Corp Solid-state television receiver with magnetically regulated power supply
US3868538A (en) * 1973-05-11 1975-02-25 Zenith Radio Corp Ferro-resonant high voltage system
GB1551013A (en) * 1975-11-07 1979-08-22 Rca Corp Power supply arrangement with minimum interaction between plural loads
DE2606351A1 (de) * 1976-02-18 1977-08-25 Loewe Opta Gmbh Chassis fuer fernsehempfangsgeraete mit vom netzpotential getrennten empfaengerschaltungen

Also Published As

Publication number Publication date
AU529783B2 (en) 1983-06-23
ZA80460B (en) 1981-02-25
NL8000557A (nl) 1980-08-01
JPS55102969A (en) 1980-08-06
SE447527B (sv) 1986-11-17
FI70355C (fi) 1986-09-15
ATA45980A (de) 1986-08-15
DD157287A5 (de) 1982-10-27
JPS6028471B2 (ja) 1985-07-04
SE8000548L (sv) 1980-07-31
FI800193A (fi) 1980-07-31
KR830002465A (ko) 1983-05-28
KR830001248B1 (ko) 1983-06-27
FR2448267B1 (fr) 1986-10-24
FI70355B (fi) 1986-02-28
HK26784A (en) 1984-03-30
NZ192740A (en) 1982-12-07
PL221592A1 (fi) 1980-11-03
MY8500288A (en) 1985-12-31
PL125454B1 (en) 1983-05-31
IT8019347A0 (it) 1980-01-21
ES488068A1 (es) 1980-09-16
CA1140254A (en) 1983-01-25
EG14160A (en) 1983-09-30
BE881414A (fr) 1980-05-16
DE3003321C2 (de) 1985-02-21
DE3003321A1 (de) 1980-07-31
GB2041668A (en) 1980-09-10
AU5486180A (en) 1980-08-07
DK37680A (da) 1980-07-31
GB2041668B (en) 1983-06-15
FR2448267A1 (fr) 1980-08-29

Similar Documents

Publication Publication Date Title
IT1142692B (it) Alimentatore ad alta tensione a bassa ondulazione per apparecchiature radiografiche
IT1160722B (it) Circuito di controllo per un alimentatore cc ad alta tensione
GB2045019B (en) High voltage generator
DE3067574D1 (en) Reference voltage generator circuit
DE3071233D1 (en) A mis device including a substrate bias generating circuit
IT1130872B (it) Alimentatore ferrorisonante,ad alta frequenza,per un circuito di deflessione e di generazione dell'alta tensione,per ricevitori televisivi
IT7921361A0 (it) Alimentatore ad alta frequenza e ad alta tensione.
IT7920375A0 (it) Unita' di deflessione per un tubo a raggi catodici.
IT7869322A0 (it) Disposizione circuitale comprendente un transistore di potenza ad alta tensione,particolarmente per televisori
JPS56138326A (en) Sawtooth wave voltage generating circuit
IT7948092A0 (it) Procedimento di alimentazione per lavorazioni a scarica elettrica e circuito relativo di alimentazione di potenza a frequenza elevata
JPS564266A (en) Nnmos reference voltage generator circuit
IT7819354A0 (it) Circuito di prova sintetico per interruttori di potenza ad alta tensione.
GB2056807B (en) High voltage clock generator
IT1088529B (it) Circuito di avviamento per un ricevitore televisivo,sfruttante la corrente transitoria iniziale di notevole intensita'
IT1150002B (it) Apparecchiatura per produrre un fascio di elettroni molto stretto di alta luminosita'
IT1072145B (it) Generatore di alta tensione particolarmente per televisori
IT7924966A0 (it) Dispositivo per l'accordo elettronico di un magnetron di potenza.
JPS5687984A (en) Dc voltage supply generator and vertical scanning circuit and television receiver inclding same gemerator
IT8221850A0 (it) Circuito di protezione dell'alta tensione, per un ricevitore televisivo.
IT7823139A0 (it) Circuito di deflessione orizzontale con possibilita' di selezione dell'alta tensione.
IT8119638A0 (it) Circuito di protezione dell'alta tensione per un ricevitore televisivo.
DE2963905D1 (en) Circuit for generating a synchronisable sawtooth voltage
IT1192408B (it) Cavo per il trasporto della elettricita' ad alta tensione
JPS55101989A (en) Voltage generator circuit