IT1193320B - Stabilizzatore a commutazione per un apparato televisivo - Google Patents

Stabilizzatore a commutazione per un apparato televisivo

Info

Publication number: IT1193320B
Authority: IT; Italy
Prior art keywords: television system; switching stabilizer; stabilizer; switching; television
Prior art date: 1978-09-07

Application number

IT7925479A

Other languages

English (en)

Other versions

IT7925479A0 (it

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

1979-09-04

Publication date

1988-06-15

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

1979-09-04 Application filed by Rca Corp filed Critical Rca Corp

1979-09-04 Publication of IT7925479A0 publication Critical patent/IT7925479A0/it

1988-06-15 Application granted granted Critical

1988-06-15 Publication of IT1193320B publication Critical patent/IT1193320B/it

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
- H04N3/22—Circuits for controlling dimensions, shape or centering of picture on screen
- 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
- 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)
Video Image Reproduction Devices For Color Tv Systems (AREA)
Dc-Dc Converters (AREA)

IT7925479A 1978-09-07 1979-09-04 Stabilizzatore a commutazione per un apparato televisivo IT1193320B (it)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number	Publication Date
IT7925479A0 IT7925479A0 (it)	1979-09-04
IT1193320B true IT1193320B (it)	1988-06-15

Family

ID=27130132

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT7925479A IT1193320B (it)	1978-09-07	1979-09-04	Stabilizzatore a commutazione per un apparato televisivo

Country Status (9)

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

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 AU AU50467/79A patent/AU522317B2/en not_active Ceased
- 1979-08-31 FI FI792717A patent/FI75246C/fi not_active IP Right Cessation
- 1979-09-04 IT IT7925479A patent/IT1193320B/it active
- 1979-09-05 GB GB7930710A patent/GB2031679B/en not_active Expired
- 1979-09-06 NZ NZ191493A patent/NZ191493A/xx unknown
- 1979-09-06 KR KR7903052A patent/KR840000342B1/ko active
- 1979-09-06 FR FR7922318A patent/FR2435872A1/fr active Granted
- 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
ATA592079A (de)	1988-04-15
KR840000342B1 (ko)	1984-03-19
AT387119B (de)	1988-12-12
DE2936232C2 (de)	1986-11-27
IT7925479A0 (it)	1979-09-04
FR2435872A1 (fr)	1980-04-04
FI792717A (fi)	1980-03-08
FI75246B (fi)	1988-01-29
GB2031679B (en)	1982-12-08
FI75246C (fi)	1988-05-09
DE2936232A1 (de)	1980-03-20
AU522317B2 (en)	1982-05-27
AU5046779A (en)	1980-03-13
FR2435872B1 (it)	1983-09-23
NZ191493A (en)	1983-02-15
KR830002463A (ko)	1983-05-28
GB2031679A (en)	1980-04-23

Publication	Publication Date	Title
GB2022364B (en)	1982-07-28	Modualr time dibision switching system
LU80960A1 (de)	1979-06-18	Halbautomatisches warenlagersystem
NL190654C (nl)	1996-07-10	Televisietoestel.
FI792866A (fi)	1980-03-20	Kontrollsystem foer klordioxidanlaeggning
GB2019561B (en)	1982-09-02	Telecommunication systems
GB2024566B (en)	1982-06-09	Time division switching systems
GB2022366B (en)	1982-07-07	Time division switching system
GB2036366B (en)	1983-02-09	Lens system having four elements
GB2012279B (en)	1982-08-04	Phosphite stabiliser
DK26479A (da)	1979-07-26	Fjernsynsapparat
DE2965341D1 (en)	1983-06-16	Wire-guidance system
IT1193352B (it)	1988-06-15	Ponte di trasmissione per un circuito di abbonato
JPS54158533A (en)	1979-12-14	Nonncontact system distributor
IL56730A (en)	1981-11-30	Endodontic-prosthetic stabilization system
DK537979A (da)	1980-06-23	Styrekredsloeb til ekstra kommuteringskredsloeb
PL207201A1 (pl)	1979-02-26	Uklad sterujacy urzadzenia telewizyjnego
JPS5591051A (en)	1980-07-10	Operation time minimizing system
JPS5538600A (en)	1980-03-18	Double reflectinggmirror type optical system
JPS553293A (en)	1980-01-11	Nodeelike switching system
GB2024914B (en)	1982-08-11	Electroniclocking system
AT383929B (de)	1987-09-10	Indirekt gesteuerte fernsprechvermittlungsanlage
IT1193320B (it)	1988-06-15	Stabilizzatore a commutazione per un apparato televisivo
JPS5549815A (en)	1980-04-10	Switch for snapping pushhbutton
DE3218935A1 (de)	1982-12-23	Trennschalter
FI811921L (fi)	1981-12-27	System foer automatisk foerstaerkningsreglering foer television