BE867041A - Circuit de protection haute tension - Google Patents

Circuit de protection haute tension

Info

Publication number: BE867041A
Authority: BE; Belgium
Prior art keywords: high voltage; protection circuit; voltage protection; circuit; voltage
Prior art date: 1977-05-13

Application number

BE187665A

Other languages

English (en)

French (fr)

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.)

1977-05-13

Filing date

1978-05-12

Publication date

1978-09-01

1978-05-12 Application filed by Rca Corp filed Critical Rca Corp

1978-09-01 Publication of BE867041A publication Critical patent/BE867041A/xx

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
- H04N3/20—Prevention of damage to cathode-ray tubes in the event of failure of scanning

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Details Of Television Scanning (AREA)
Television Receiver Circuits (AREA)

BE187665A 1977-05-13 1978-05-12 Circuit de protection haute tension BE867041A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/796,669 US4126816A (en)	1977-05-13	1977-05-13	High voltage protection circuit

Publications (1)

Publication Number	Publication Date
BE867041A true BE867041A (fr)	1978-09-01

Family

ID=25168755

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE187665A BE867041A (fr)	1977-05-13	1978-05-12	Circuit de protection haute tension

Country Status (14)

Country	Link
US (1)	US4126816A (pl)
JP (1)	JPS53141537A (pl)
AU (1)	AU3586178A (pl)
BE (1)	BE867041A (pl)
CA (1)	CA1096492A (pl)
DE (1)	DE2820995A1 (pl)
ES (1)	ES469798A1 (pl)
FI (1)	FI781415A (pl)
FR (1)	FR2390842A1 (pl)
GB (1)	GB1600563A (pl)
IT (1)	IT7823300A0 (pl)
NZ (1)	NZ187261A (pl)
PL (1)	PL116502B1 (pl)
SE (1)	SE7805157L (pl)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6031297B2 (ja) *	1977-04-18	1985-07-22	株式会社日立製作所	高圧保護装置
JPS6022694Y2 (ja) *	1977-12-07	1985-07-05	ソニー株式会社	テレビ受像機の高圧制限回路
US4323826A (en) *	1978-04-17	1982-04-06	Cpt Corporation	Drive circuits for a high resolution cathode ray tube display
US4176304A (en) *	1978-05-09	1979-11-27	Rca Corporation	Regulating television horizontal deflection arrangement
JPS596488B2 (ja) *	1978-12-15	1984-02-13	三洋電機株式会社	フライバツクトランス
US4343028A (en) *	1981-01-21	1982-08-03	Rca Corporation	Television receiver high voltage generator protection circuit
GB2070899B (en) *	1980-02-11	1983-07-13	Rca Corp	Television display high voltage protection circuit
US4335335A (en) *	1980-02-11	1982-06-15	Rca Corporation	Television receiver high voltage protection circuit
US4321513A (en) *	1980-09-08	1982-03-23	Rca Corporation	Television receiver high voltage protection circuit
US4345275A (en) *	1981-01-16	1982-08-17	Rca Corporation	High voltage protection circuit for a television receiver
US4749919A (en) *	1982-05-10	1988-06-07	Zenith Electronics Corporation	Shutdown circuit for video monitor
US4639785A (en) *	1984-03-26	1987-01-27	Rca Corporation	Non-saturating video output amplifier
JPH07114453B2 (ja) *	1984-09-25	1995-12-06	ソニー株式会社	偏平形陰極線管
US4797771A (en) *	1987-06-30	1989-01-10	Rca Licensing Corporation	Television fault detection and protection apparatus
US4841406A (en) *	1987-09-28	1989-06-20	North American Philips Consumer Electronics Corp.	X-radiation protection circuit
SG86969A1 (en) *	1992-12-01	2002-03-19	Thomson Consumer Electronics	Overvoltage protection system for televisions
JPH06217158A (ja) *	1993-01-13	1994-08-05	Sony Corp	Ｃｒｔ保護回路
DE19616272A1 (de) *	1996-04-24	1997-10-30	Thomson Brandt Gmbh	Schaltung zur Begrenzung des Strahlstroms einer Bildröhre
US6847404B1 (en)	1998-09-29	2005-01-25	Thomson Licensing S.A.	Video display protection circuit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3535445A (en) *	1967-08-18	1970-10-20	Motorola Inc	Cathode ray tube protection circuit
US3692932A (en) *	1971-05-18	1972-09-19	Rca Corp	Horizontal oscillator disabling circuit control apparatus
DE2252973C3 (de) *	1972-10-28	1975-05-28	Loewe Opta Gmbh, 1000 Berlin	Schutzschaltung für eine Thyristor-Horizontal-Ablenkschaltung in einem Fernsehempfangsgerät, die bei Leistungsüberlastung der Bildröhre oder Spannungsüberlastung der Ablenkstufe eine Unterbrechung der Energieversorgung der Ablenkstufe auslöst
US3879649A (en) *	1974-02-11	1975-04-22	Tektronix Inc	Selectable rectified alternating voltage power supply
US4047078A (en) *	1976-06-01	1977-09-06	Zenith Radio Corporation	Pulse differentiating high voltage shutdown circuit

1977
- 1977-05-13 US US05/796,669 patent/US4126816A/en not_active Expired - Lifetime
1978
- 1978-05-05 SE SE7805157A patent/SE7805157L/xx unknown
- 1978-05-05 FI FI781415A patent/FI781415A/fi not_active Application Discontinuation
- 1978-05-08 AU AU35861/78A patent/AU3586178A/en active Pending
- 1978-05-09 GB GB18418/78A patent/GB1600563A/en not_active Expired
- 1978-05-11 CA CA303,115A patent/CA1096492A/en not_active Expired
- 1978-05-11 IT IT7823300A patent/IT7823300A0/it unknown
- 1978-05-12 FR FR7814279A patent/FR2390842A1/fr not_active Withdrawn
- 1978-05-12 JP JP5706678A patent/JPS53141537A/ja active Pending
- 1978-05-12 ES ES469798A patent/ES469798A1/es not_active Expired
- 1978-05-12 BE BE187665A patent/BE867041A/xx unknown
- 1978-05-12 NZ NZ187261A patent/NZ187261A/xx unknown
- 1978-05-12 PL PL1978206729A patent/PL116502B1/pl unknown
- 1978-05-12 DE DE19782820995 patent/DE2820995A1/de not_active Withdrawn

Also Published As

Publication number	Publication date
FR2390842A1 (fr)	1978-12-08
DE2820995A1 (de)	1978-11-23
US4126816A (en)	1978-11-21
CA1096492A (en)	1981-02-24
PL116502B1 (en)	1981-06-30
PL206729A1 (pl)	1979-02-12
GB1600563A (en)	1981-10-21
ES469798A1 (es)	1979-01-16
IT7823300A0 (it)	1978-05-11
NZ187261A (en)	1981-04-24
FI781415A (fi)	1978-11-14
SE7805157L (sv)	1978-11-14
JPS53141537A (en)	1978-12-09
AU3586178A (en)	1979-11-15

Publication	Publication Date	Title
FR2325231A1 (fr)	1977-04-15	Circuit multiplicateur de tension
AR215314A1 (es)	1979-09-28	Disposicion reguladora de tension
FR2321144A1 (fr)	1977-03-11	Multiplicateur de tension
BE867041A (fr)	1978-09-01	Circuit de protection haute tension
BR7708659A (pt)	1978-10-17	Disjuntor de circuito
FR2339280A1 (fr)	1977-08-19	Circuit multiplieur de tension
SE7812315L (sv)	1979-05-31	Skyddskrets for transistoriserad omkopplare
SE7808664L (sv)	1979-02-23	Tidskrets
FR2307362A1 (fr)	1976-11-05	Disjoncteur haute tension perfectionne
BE861307A (fr)	1978-03-16	Circuit limiteur de tension
AT360107B (de)	1980-12-29	Fehlerstromschutzschaltung
BR7805799A (pt)	1979-04-24	Disjuntor multipolar
SE7811409L (sv)	1979-05-09	Hogspenningskondensator
SE430638B (sv)	1983-11-28	Elektrisk skyddsapparat
BE825002A (fr)	1975-05-15	Circuit de protection haute tension
SE7708808L (sv)	1978-07-13	Kretsanordning for spenningsstabilisering
FR2303369A1 (fr)	1976-10-01	Disjoncteur de protection
BE872749A (nl)	1979-06-14	Valbreker
AT374067B (de)	1984-03-12	Schaltungsanordnung
SE7801317L (sv)	1978-08-09	Elektrisk skyddskrets
AT373439B (de)	1984-01-25	Hochspannungs-trennschalter
DK437078A (da)	1979-04-05	Hoejspaendingsafbryder
BE825004A (fr)	1975-05-15	Circuit de protection haute tension
BE825003A (fr)	1975-05-15	Circuit de protection haute tension
AT358124B (de)	1980-08-25	Schutzschalter