FI792717A - Kopplingsregulator foer televisionsanordning - Google Patents

Kopplingsregulator foer televisionsanordning

Info

Publication number: FI792717A
Authority: FI; Finland
Prior art keywords: televisionsanordning; kopplingsregulator; foer; kopplingsregulator foer; foer televisionsanordning
Prior art date: 1978-09-07

Application number

FI792717A

Other languages

English (en)

Other versions

FI75246B (fi

FI75246C (fi

Inventor

Donald Henry Willis

James Edward Hicks

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.)

1978-09-07

Filing date

1979-08-31

Publication date

1980-03-08

1978-09-07 Priority claimed from US05/940,286 external-priority patent/US4163926A/en

1978-11-02 Priority claimed from US05/957,221 external-priority patent/US4190791A/en

1979-08-31 Application filed by Rca Corp filed Critical Rca Corp

1980-03-08 Publication of FI792717A publication Critical patent/FI792717A/fi

1988-01-29 Publication of FI75246B publication Critical patent/FI75246B/fi

1988-05-09 Application granted granted Critical

1988-05-09 Publication of FI75246C publication Critical patent/FI75246C/fi

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
- 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
- H04N3/22—Circuits for controlling dimensions, shape or centering of picture on screen
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K4/00—Generating pulses having essentially a finite slope or stepped portions
- H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
- H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
- H03K4/48—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices
- H03K4/60—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor
- H03K4/62—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor using a semiconductor device operating as a switching device
- 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)
Details Of Television Scanning (AREA)
Dc-Dc Converters (AREA)
Video Image Reproduction Devices For Color Tv Systems (AREA)

FI792717A 1978-09-07 1979-08-31 Kopplingsregulator foer televisionsanordning. FI75246C (fi)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US05/940,286 US4163926A (en)	1978-09-07	1978-09-07	Switching regulator for a television apparatus
US94028678		1978-09-07
US95722178		1978-11-02
US05/957,221 US4190791A (en)	1978-11-02	1978-11-02	Switching regulator for television deflection circuit with improved ultor voltage regulation

Publications (3)

Publication Number	Publication Date
FI792717A true FI792717A (fi)	1980-03-08
FI75246B FI75246B (fi)	1988-01-29
FI75246C FI75246C (fi)	1988-05-09

Family

ID=27130132

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI792717A FI75246C (fi)	1978-09-07	1979-08-31	Kopplingsregulator foer televisionsanordning.

Country Status (9)

Country	Link
KR (1)	KR840000342B1 (fi)
AT (1)	AT387119B (fi)
AU (1)	AU522317B2 (fi)
DE (1)	DE2936232C2 (fi)
FI (1)	FI75246C (fi)
FR (1)	FR2435872A1 (fi)
GB (1)	GB2031679B (fi)
IT (1)	IT1193320B (fi)
NZ (1)	NZ191493A (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4321514A (en) *	1980-11-07	1982-03-23	Rca Corporation	Commutated SCR regulator for a horizontal deflection circuit

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3517253A (en) *	1968-05-22	1970-06-23	Rca Corp	Voltage regulator
GB1431043A (en) *	1972-04-05	1976-04-07	Rca Corp	Boosted voltage source in a deflection system
US3970780A (en) *	1972-10-04	1976-07-20	Sharp Kabushiki Kaisha	Constant-voltage power supply
NL7405726A (nl) *	1974-04-29	1975-10-31	Philips Nv	Schakelinrichting in een televisie-ontvanger, voorzien van een lijnafbuigschakeling en van een geschakelde voedingsspanningsschakeling.
NL7504002A (nl) *	1975-04-04	1976-10-06	Philips Nv	Schakeling voor het opwekken van een afbuig- stroom.
DK154576A (da) *	1975-06-18	1976-12-19	Siemens Ag	Netenhed til datavisningsapparater
GB1555858A (en) *	1976-11-23	1979-11-14	Rca Corp	Regulation system for deflection apparatus

1979
- 1979-08-31 FI FI792717A patent/FI75246C/fi not_active IP Right Cessation
- 1979-08-31 AU AU50467/79A patent/AU522317B2/en not_active Ceased
- 1979-09-04 IT IT7925479A patent/IT1193320B/it active
- 1979-09-05 GB GB7930710A patent/GB2031679B/en not_active Expired
- 1979-09-06 FR FR7922318A patent/FR2435872A1/fr active Granted
- 1979-09-06 NZ NZ191493A patent/NZ191493A/xx unknown
- 1979-09-06 KR KR7903052A patent/KR840000342B1/ko active
- 1979-09-07 AT AT0592079A patent/AT387119B/de not_active IP Right Cessation
- 1979-09-07 DE DE2936232A patent/DE2936232C2/de not_active Expired

Also Published As

Publication number	Publication date
KR840000342B1 (ko)	1984-03-19
IT7925479A0 (it)	1979-09-04
DE2936232A1 (de)	1980-03-20
FR2435872A1 (fr)	1980-04-04
AT387119B (de)	1988-12-12
KR830002463A (ko)	1983-05-28
GB2031679A (en)	1980-04-23
FI75246B (fi)	1988-01-29
AU522317B2 (en)	1982-05-27
FI75246C (fi)	1988-05-09
NZ191493A (en)	1983-02-15
ATA592079A (de)	1988-04-15
GB2031679B (en)	1982-12-08
DE2936232C2 (de)	1986-11-27
FR2435872B1 (fi)	1983-09-23
AU5046779A (en)	1980-03-13
IT1193320B (it)	1988-06-15

Legal Events

Date	Code	Title	Description
1996-03-11	MM	Patent lapsed
1997-02-03	BB	Publication of examined application
2004-08-31	MM	Patent lapsed	Owner name: RCA LICENSING CORPORATION

Publication	Publication Date	Title
AT379079B (de)	1985-11-11	Akupunkturgeraet
AT370950B (de)	1983-05-10	Hoeschenwindel
BE875475A (fr)	1979-10-10	Iminoquinazolines
BE872071A (fr)	1979-05-16	Afdichtorgaan
AT365922B (de)	1982-02-25	Netzbett
BE876254A (fr)	1979-11-16	Omsluitingsinrichting
BE874159A (fr)	1979-05-29	Thermoplongeur
BE876344A (fr)	1979-11-19	Snelkoppelend kogelscharnier
AT374352B (de)	1984-04-10	Sportschuh
BE876059A (fr)	1979-11-05	Azolopyrimidinones
FI790620A (fi)	1979-08-25	Avlaenkningsok foer katodstraoleroer
BE873461A (fr)	1979-07-16	Kleerhanger
AR218561A1 (es)	1980-06-13	Copoliester p-oxibenzoilico
BE877468A (fr)	1979-11-05	Recolteuse-hacheuse
PT70304A (de)	1979-11-01	Episkop
ATA872778A (de)	1980-09-15	Uhrband
ATA26879A (de)	1983-03-15	B-ettbank
BE875799A (fr)	1979-08-16	N-alkenylmoranolines
AT368010B (de)	1982-08-25	Rollskier
BE871213R (fr)	1979-02-01	Arylmalonamido-1-oxadethiacephalosporines
BE877875A (fr)	1980-01-25	Automobielwiel
FI791799A (fi)	1979-12-06	Arbetsstaellning
AT355471B (de)	1980-03-10	Schipresse
AR224881A1 (es)	1982-01-29	2-hidroxifenilbenzotiazoles
AT361359B (de)	1981-03-10	Skistock