NL8220176A - Voedingsbron voor een televisieontvanger. - Google Patents

Voedingsbron voor een televisieontvanger. Download PDF

Info

Publication number: NL8220176A
Authority: NL; Netherlands
Prior art keywords: winding; voltage; transformer; reactance; core
Prior art date: 1981-04-20

Application number

NL8220176A

Other languages

English (en)

Dutch (nl)

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.)

1981-04-20

Filing date

1982-04-16

Publication date

1983-03-01

1982-04-16 Application filed by Rca Corp filed Critical Rca Corp

1983-03-01 Publication of NL8220176A publication Critical patent/NL8220176A/nl

Links

238000004804 winding Methods 0.000 claims description 217
230000004907 flux Effects 0.000 claims description 22
230000001105 regulatory effect Effects 0.000 claims description 13
230000008878 coupling Effects 0.000 claims description 5
238000010168 coupling process Methods 0.000 claims description 5
238000005859 coupling reaction Methods 0.000 claims description 5
230000002301 combined effect Effects 0.000 claims description 2
238000009738 saturating Methods 0.000 claims 1
239000011162 core material Substances 0.000 description 56
239000003990 capacitor Substances 0.000 description 31
230000007423 decrease Effects 0.000 description 12
229920006395 saturated elastomer Polymers 0.000 description 12
230000033228 biological regulation Effects 0.000 description 10
210000002414 leg Anatomy 0.000 description 10
230000008859 change Effects 0.000 description 6
239000000376 reactant Substances 0.000 description 6
210000003127 knee Anatomy 0.000 description 5
230000035699 permeability Effects 0.000 description 5
239000004020 conductor Substances 0.000 description 4
238000010438 heat treatment Methods 0.000 description 4
239000000463 material Substances 0.000 description 4
230000004044 response Effects 0.000 description 4
229910000859 α-Fe Inorganic materials 0.000 description 4
230000008901 benefit Effects 0.000 description 2
JYPVGDJNZGAXBB-UHFFFAOYSA-N bismuth lithium Chemical compound [Li].[Bi] JYPVGDJNZGAXBB-UHFFFAOYSA-N 0.000 description 2
230000009977 dual effect Effects 0.000 description 2
230000007246 mechanism Effects 0.000 description 2
229910001289 Manganese-zinc ferrite Inorganic materials 0.000 description 1
NIPNSKYNPDTRPC-UHFFFAOYSA-N N-[2-oxo-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 NIPNSKYNPDTRPC-UHFFFAOYSA-N 0.000 description 1
JIYIUPFAJUGHNL-UHFFFAOYSA-N [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[Mn++].[Mn++].[Mn++].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Zn++].[Zn++] Chemical compound [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[Mn++].[Mn++].[Mn++].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Zn++].[Zn++] JIYIUPFAJUGHNL-UHFFFAOYSA-N 0.000 description 1
230000001133 acceleration Effects 0.000 description 1
230000009471 action Effects 0.000 description 1
210000000988 bone and bone Anatomy 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000013016 damping Methods 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
230000000593 degrading effect Effects 0.000 description 1
230000001934 delay Effects 0.000 description 1
230000000694 effects Effects 0.000 description 1
230000005415 magnetization Effects 0.000 description 1
238000000034 method Methods 0.000 description 1
230000010287 polarization Effects 0.000 description 1
230000009467 reduction Effects 0.000 description 1
238000004904 shortening Methods 0.000 description 1

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
- 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
- H04N3/185—Maintaining DC voltage constant

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Dc-Dc Converters (AREA)
Control Of Electrical Variables (AREA)
Details Of Television Scanning (AREA)

NL8220176A 1981-04-20 1982-04-16 Voedingsbron voor een televisieontvanger. NL8220176A (nl)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US06/255,396 US4353014A (en)	1981-04-20	1981-04-20	Television receiver ferroresonant load power supply with reduced saturable reactor circulating current
US25539681		1981-04-20
PCT/US1982/000476 WO1982003725A1 (en)	1981-04-20	1982-04-16	Television receiver power supply
US8200476		1982-04-16

Publications (1)

Publication Number	Publication Date
NL8220176A true NL8220176A (nl)	1983-03-01

Family

ID=22968140

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL8220176A NL8220176A (nl)	1981-04-20	1982-04-16	Voedingsbron voor een televisieontvanger.

Country Status (20)

Country	Link
US (1)	US4353014A (da)
JP (1)	JPH0767142B2 (da)
KR (1)	KR880001127B1 (da)
AU (1)	AU8520882A (da)
BE (1)	BE892883A (da)
CA (1)	CA1185361A (da)
DD (1)	DD201959A5 (da)
DE (1)	DE3239749T1 (da)
DK (1)	DK559282A (da)
ES (1)	ES8304328A1 (da)
FI (1)	FI824361L (da)
FR (1)	FR2504338B1 (da)
GB (1)	GB2112185B (da)
IT (1)	IT1205255B (da)
NL (1)	NL8220176A (da)
PL (1)	PL236041A1 (da)
PT (1)	PT74739B (da)
SE (1)	SE8207126L (da)
WO (1)	WO1982003725A1 (da)
ZA (1)	ZA822657B (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6348782B1 (en)	1998-10-02	2002-02-19	Powerware Corporation	Uninterruptible power supply systems, voltage regulators and operating methods employing controlled ferroresonant transformer circuits
CN1812876B (zh) *	2003-06-24	2011-07-06	霍尔马克科技公司	多色注塑工艺过程及设备
US8575779B2 (en)	2010-02-18	2013-11-05	Alpha Technologies Inc.	Ferroresonant transformer for use in uninterruptible power supplies
WO2012148512A1 (en)	2011-01-23	2012-11-01	Alpha Technologies Inc.	Switching systems and methods for use in uninterruptible power supplies
US9234916B2 (en)	2012-05-11	2016-01-12	Alpha Technologies Inc.	Status monitoring cables for generators
WO2017044970A1 (en)	2015-09-13	2017-03-16	Alpha Technologies Inc.	Power control systems and methods
US10381867B1 (en)	2015-10-16	2019-08-13	Alpha Technologeis Services, Inc.	Ferroresonant transformer systems and methods with selectable input and output voltages for use in uninterruptible power supplies
WO2019014682A1 (en)	2017-07-14	2019-01-17	Alpha Technologies Inc.	SYSTEMS AND METHODS FOR ALTERNATING CURRENT POWER SUPPLY WITH VOLTAGE REGULATION

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1985634A (en) *	1928-04-04	1934-12-25	Raytheon Mfg Co	Regulating system
US2432343A (en) *	1945-02-01	1947-12-09	Gen Electric	Electromagnetic induction apparatus
US2706271A (en) *	1951-10-31	1955-04-12	Raytheon Mfg Co	Voltage regulators
US2811689A (en) *	1955-04-27	1957-10-29	Anthony T Balint	Magnetic transformer apparatus
US3247449A (en) *	1957-03-15	1966-04-19	Fox Prod Co	Transformer apparatus
US3247450A (en) *	1957-03-15	1966-04-19	Fox Prod Co	Transformer apparatus
US2999973A (en) *	1957-03-15	1961-09-12	Fox Prod Co	Transformer apparatus
CH372771A (fr) *	1961-12-01	1963-10-31	Secheron Atel	Appareil générateur de courant pour la soudure à l'arc électrique
US3341766A (en) *	1963-06-18	1967-09-12	Warren Mfg Company	Choked ferroresonant transformer system
GB1096622A (en) *	1963-11-04	1967-12-29	Advance Electronics Ltd	Improvements in and relating to inductive electrical apparatus
US3398292A (en) *	1965-07-19	1968-08-20	North Electric Co	Current supply apparatus
US3739255A (en) *	1971-12-16	1973-06-12	D Leppert	High frequency ferroresonant transformer
JPS4934724A (da) *	1972-08-01	1974-03-30
US3868538A (en) *	1973-05-11	1975-02-25	Zenith Radio Corp	Ferro-resonant high voltage system
US4019122A (en) *	1974-08-14	1977-04-19	Telcon-Magnetic Cores Limited	Stabilized power supplies
US3988662A (en) *	1974-12-13	1976-10-26	North Electric Company	Variable flux-reset ferroresonant voltage regulator
US4075547A (en) *	1975-07-23	1978-02-21	Frequency Technology, Inc.	Voltage regulating transformer
EG14160A (en) *	1979-01-30	1983-09-30	Rca Corp	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

1981
- 1981-04-20 US US06/255,396 patent/US4353014A/en not_active Expired - Fee Related
1982
- 1982-04-12 PT PT74739A patent/PT74739B/pt unknown
- 1982-04-13 ES ES511373A patent/ES8304328A1/es not_active Expired
- 1982-04-16 WO PCT/US1982/000476 patent/WO1982003725A1/en active Application Filing
- 1982-04-16 BE BE0/207856A patent/BE892883A/fr not_active IP Right Cessation
- 1982-04-16 CA CA000401125A patent/CA1185361A/en not_active Expired
- 1982-04-16 GB GB08235728A patent/GB2112185B/en not_active Expired
- 1982-04-16 DE DE823239749T patent/DE3239749T1/de active Granted
- 1982-04-16 JP JP57501655A patent/JPH0767142B2/ja not_active Expired - Lifetime
- 1982-04-16 NL NL8220176A patent/NL8220176A/nl unknown
- 1982-04-16 AU AU85208/82A patent/AU8520882A/en not_active Abandoned
- 1982-04-16 IT IT20799/82A patent/IT1205255B/it active
- 1982-04-19 FR FR8206692A patent/FR2504338B1/fr not_active Expired
- 1982-04-19 ZA ZA822657A patent/ZA822657B/xx unknown
- 1982-04-20 KR KR8201806A patent/KR880001127B1/ko not_active IP Right Cessation
- 1982-04-20 DD DD82239142A patent/DD201959A5/de unknown
- 1982-04-20 PL PL23604182A patent/PL236041A1/xx unknown
- 1982-12-13 SE SE8207126A patent/SE8207126L/ not_active Application Discontinuation
- 1982-12-17 FI FI824361A patent/FI824361L/fi not_active Application Discontinuation
- 1982-12-17 DK DK559282A patent/DK559282A/da not_active Application Discontinuation

Also Published As

Publication number	Publication date
US4353014A (en)	1982-10-05
FR2504338A1 (fr)	1982-10-22
ES511373A0 (es)	1983-02-16
FR2504338B1 (fr)	1987-07-10
FI824361A0 (fi)	1982-12-17
PL236041A1 (da)	1982-11-22
IT1205255B (it)	1989-03-15
DK559282A (da)	1982-12-17
JPS58500545A (ja)	1983-04-07
CA1185361A (en)	1985-04-09
BE892883A (fr)	1982-08-16
GB2112185A (en)	1983-07-13
PT74739B (en)	1983-11-16
DD201959A5 (de)	1983-08-17
SE8207126D0 (sv)	1982-12-13
KR840000132A (ko)	1984-01-30
GB2112185B (en)	1984-11-21
SE8207126L (sv)	1982-12-13
ES8304328A1 (es)	1983-02-16
KR880001127B1 (ko)	1988-06-30
JPH0767142B2 (ja)	1995-07-19
DE3239749C2 (da)	1992-04-30
WO1982003725A1 (en)	1982-10-28
FI824361L (fi)	1982-12-17
IT8220799A0 (it)	1982-04-16
PT74739A (en)	1982-05-01
AU8520882A (en)	1982-11-04
ZA822657B (en)	1983-06-29
DE3239749T1 (de)	1983-06-30

Publication	Publication Date	Title
KR0134946B1 (ko)	1998-04-23	용접용 인버터 전원 공급 장치
EP0297694B1 (en)	1993-06-23	Integrated magnetic resonant power converter
US4872100A (en)	1989-10-03	High voltage DC to AC converter
US6141227A (en)	2000-10-31	Power supply with reduced second harmonic
NL8220176A (nl)	1983-03-01	Voedingsbron voor een televisieontvanger.
US11056265B2 (en)	2021-07-06	Magnetic field generation with thermovoltaic cooling
US4634958A (en)	1987-01-06	Transformer utilizing selectively loaded reactance to control power transfer
US4737974A (en)	1988-04-12	Inverter type switching power supply with transformer and short circuit arrangement therefor
JPS6028471B2 (ja)	1985-07-04	偏向兼高電圧回路用鉄共振電源
NL8105871A (nl)	1982-07-16	Ferroresonante televisievoedingsbron.
EP0255844B1 (en)	1990-05-23	Power supplies with magnetic amplifier voltage regulation
US3015059A (en)	1961-12-26	Stepless compensation of reactive current
JPS62176115A (ja)	1987-08-01	電圧調整用トランス
US4446405A (en)	1984-05-01	Television receiver ferroresonant load power supply
NL8220238A (nl)	1983-04-05	Voor een televisie-ontvanger dienende, een verzadigbare kern omvattende voedingsinrichting met regelvoorzieningen en door een permanente magneet geleverde voorspanning.
HU189388B (en)	1986-06-30	Stabilized supply unit for tv receivers
CA1177159A (en)	1984-10-30	Television receiver ferroresonant high voltage power supply using temperature stable core material
SU727359A1 (ru)	1980-04-15	Источник питани дл сварки
FR2503504A1 (fr)	1982-10-08	Source d'alimentation en courant regule a haute frequence pour televiseur ayant un transformateur ferroresonnant basse tension couple a un transformateur-elevateur haute tension
JPH04161071A (ja)	1992-06-04	電源回路装置
SU1374205A1 (ru)	1988-02-15	Стабилизатор посто нного напр жени
JPS6237066A (ja)	1987-02-18	電源回路
KR920012821A (ko)	1992-07-27	고주파 가열장치
JPS58204766A (ja)	1983-11-29	固定周波数リセツト制御方式ｄｃ−ｄｃコンバ−タ
TH3120B (th)	1993-01-29	แหล่งจ่ายไฟสำหรับการสวิทซ์พร้อมจอภาพที่มีความกว้างคงที่