PT74646B - Television receiver power supply - Google Patents

Television receiver power supply

Info

Publication number
PT74646B
PT74646B PT74646A PT7464682A PT74646B PT 74646 B PT74646 B PT 74646B PT 74646 A PT74646 A PT 74646A PT 7464682 A PT7464682 A PT 7464682A PT 74646 B PT74646 B PT 74646B
Authority
PT
Portugal
Prior art keywords
power supply
television receiver
receiver power
television
supply
Prior art date
Application number
PT74646A
Other languages
English (en)
Portuguese (pt)
Other versions
PT74646A (en
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 PT74646A publication Critical patent/PT74646A/pt
Publication of PT74646B publication Critical patent/PT74646B/pt

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
    • H04N3/18—Generation of supply voltages, in combination with electron beam deflecting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Soft Magnetic Materials (AREA)
  • Television Receiver Circuits (AREA)
  • Dc-Dc Converters (AREA)
PT74646A 1981-04-02 1982-03-24 Television receiver power supply PT74646B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/250,130 US4390819A (en) 1981-04-02 1981-04-02 Television receiver ferroresonant power supply using a two-material magnetizable core arrangement

Publications (2)

Publication Number Publication Date
PT74646A PT74646A (en) 1982-04-01
PT74646B true PT74646B (en) 1983-10-25

Family

ID=22946412

Family Applications (1)

Application Number Title Priority Date Filing Date
PT74646A PT74646B (en) 1981-04-02 1982-03-24 Television receiver power supply

Country Status (22)

Country Link
US (1) US4390819A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS58500505A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR880000907B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU8391882A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE892682A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR8207252A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1177160A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DD (1) DD202484A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3239736T1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DK (1) DK534182A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES510833A0 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FI (1) FI824085L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2503505B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2110438B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GR (1) GR78323B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1150510B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL8220141A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
PL (1) PL235754A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
PT (1) PT74646B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE8206851L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO (1) WO1982003476A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ZA (1) ZA822217B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4424469A (en) 1981-04-02 1984-01-03 Rca Corporation Television receiver ferroresonant high voltage power supply using temperature stable core material
US4492900A (en) * 1981-12-14 1985-01-08 Rca Corporation Single controllable switch, push-pull inverter for a television receiver ferroresonant power supply
US4471271A (en) * 1982-02-16 1984-09-11 Rca Corporation Self-regulating saturating core television receiver power supply
US4647823A (en) * 1985-06-06 1987-03-03 Rca Corporation Power switch control circuit for television apparatus
KR100562197B1 (ko) * 1997-12-12 2006-06-21 가부시키가이샤 히다치 메디아 일렉트로닉스 플라이백트랜스
DE19923360B4 (de) * 1999-05-21 2010-01-07 Werner Turck Gmbh & Co. Kg Spannungswandler mit einem Potentialtrennungsschutz
DE10055467A1 (de) * 2000-11-09 2002-05-23 Bosch Gmbh Robert Elektrische Maschine, insbesondere Drehstromgenerator
WO2009114872A1 (en) * 2008-03-14 2009-09-17 Volterra Semiconductor Corporation Magnetic components with m-phase coupling, and related inductor structures
JP5950655B2 (ja) * 2012-04-02 2016-07-13 三菱電機株式会社 フライバックトランス

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1698634A (en) * 1928-01-24 1929-01-08 Gen Electric Electrical induction apparatus
US3034987A (en) * 1957-12-31 1962-05-15 Rca Corp Magnetic cores
US3663913A (en) * 1967-12-22 1972-05-16 Tohoku Metal Ind Ltd Core coil having a improved temperature characteristic
DE1961951B1 (de) * 1968-12-12 1970-10-22 Matsushita Electric Ind Co Ltd Zeilenablenktransformator
US3739255A (en) * 1971-12-16 1973-06-12 D Leppert High frequency ferroresonant transformer
US4088942A (en) * 1976-08-30 1978-05-09 Rca Corporation Ferroresonant transformer structure
JPS6011545B2 (ja) * 1977-07-05 1985-03-26 ソニー株式会社 自励式ｄｃ−ｄｃコンバ−タ用の発振トランス
US4262245A (en) * 1979-01-30 1981-04-14 Rca Corp. High frequency ferroresonant transformer
EG14160A (en) * 1979-01-30 1983-09-30 Rca Corp Ferroresonant power supply for a deflection and high voltage circuit
US4319167A (en) * 1979-01-30 1982-03-09 Rca Corporation High frequency ferroresonant power supply for a deflection and high voltage circuit
US4240013A (en) * 1979-05-29 1980-12-16 Rca Corporation Horizontal deflection and power supply circuit with a start-up arrangement
US4238342A (en) * 1979-07-12 1980-12-09 Ampex Corporation Process of making shaped article of lithium ferrite containing phosphorus pentoxide with vanadium pentoxide or bismuth trioxide sintering agents

Also Published As

Publication number Publication date
JPS58500505A (ja) 1983-03-31
GB2110438B (en) 1985-04-24
AU8391882A (en) 1982-10-19
FI824085A7 (fi) 1982-11-26
BR8207252A (pt) 1983-03-01
GR78323B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1984-09-26
FR2503505A1 (fr) 1982-10-08
IT8220540A0 (it) 1982-04-01
ES8304327A1 (es) 1983-02-16
ES510833A0 (es) 1983-02-16
JPH0337787B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-06-06
FI824085A0 (fi) 1982-11-26
SE8206851D0 (sv) 1982-12-01
US4390819A (en) 1983-06-28
KR880000907B1 (ko) 1988-05-30
GB2110438A (en) 1983-06-15
BE892682A (fr) 1982-07-16
IT1150510B (it) 1986-12-10
DD202484A5 (de) 1983-09-14
DK534182A (da) 1982-12-01
FI824085L (fi) 1982-11-26
KR840000131A (ko) 1984-01-30
CA1177160A (en) 1984-10-30
SE8206851L (sv) 1982-12-01
PL235754A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-10-11
PT74646A (en) 1982-04-01
NL8220141A (nl) 1983-03-01
WO1982003476A1 (en) 1982-10-14
ZA822217B (en) 1983-02-23
DE3239736C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-08-06
FR2503505B1 (fr) 1987-07-10
DE3239736T1 (de) 1983-05-05

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