FR1247880A - Récepteur de télévision - Google Patents

Récepteur de télévision

Info

Publication number: FR1247880A
Authority: FR; France
Prior art keywords: television receiver; television; receiver
Prior art date: 1959-02-19
Legal status (The legal status 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 status listed.): Expired

Application number

FR818425A

Other languages

English (en)

Inventor

Paul Theisen

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Telefunken AG

Original Assignee

Telefunken AG

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.)

1959-02-19

Filing date

1960-02-13

Publication date

1960-12-02

1960-02-13 Application filed by Telefunken AG filed Critical Telefunken AG

1960-12-02 Application granted granted Critical

1960-12-02 Publication of FR1247880A publication Critical patent/FR1247880A/fr

Status Expired legal-status Critical Current

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)
Transforming Electric Information Into Light Information (AREA)

FR818425A 1959-02-19 1960-02-13 Récepteur de télévision Expired FR1247880A (fr)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DET16303A DE1084754B (de)	1959-02-19	1959-02-19	Schaltungsanordnung zum Schutz der Leuchtschicht von Kathodenstrahlroehren, insbesondere fuer Fernsehgeraete
DET0017414		1959-10-30
DET17415A DE1139537B (de)	1959-02-19	1959-10-30	Fernsehempfaenger mit einer Schaltungsanordnung zum Schutz der Leuchtschicht der Kathodenstrahlroehre

Publications (1)

Publication Number	Publication Date
FR1247880A true FR1247880A (fr)	1960-12-02

Family

ID=27213045

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR818425A Expired FR1247880A (fr)	1959-02-19	1960-02-13	Récepteur de télévision

Country Status (4)

Country	Link
US (1)	US3112425A (fr)
DE (3)	DE1084754B (fr)
FR (1)	FR1247880A (fr)
GB (1)	GB945145A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1141350B (de) *	1960-10-13	1962-12-20	Fritz Hellige & Co G M B H	Schutzschaltung gegen UEberspannungen bei kurzzeitigem Ausfallen des Speisestromes
US3351804A (en) *	1964-09-09	1967-11-07	Motorola Inc	Protective circuit for cathode ray tubes using a switch responsive to the power supply to change the bias on the cathode ray tube
US3535445A (en) *	1967-08-18	1970-10-20	Motorola Inc	Cathode ray tube protection circuit
US3510722A (en) *	1968-02-16	1970-05-05	Rca Corp	Protection circuits or kinescopes
US3629645A (en) *	1969-08-19	1971-12-21	Sylvania Electric Prod	Television receiver protective system for preventing screen burn
GB1439272A (en) *	1972-06-22	1976-06-16	Matsushita Electric Industrial Co Ltd	High voltage generator
JPS5099828U (fr) *	1974-01-17	1975-08-19
JPS5099827U (fr) *	1974-01-17	1975-08-19
FR2524236A1 (fr) *	1982-03-23	1983-09-30	Thomson Csf Mat Tel	Dispositif de commande d'electrode d'un canon electronique pour tube cathodique
CN119916882B (zh) *	2024-12-23	2025-10-17	中核核电运行管理有限公司	一种多路可调输出阴极保护系统调平衡方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL167105B (nl) *	1951-02-09		Metal Deploye Le	Inrichting voor het aanbrengen van series spleten in een plaat.
BE514358A (fr) *	1951-09-24
US2743380A (en) *	1952-05-08	1956-04-24	Emi Ltd	Protection circuits for cathode ray tubes
US2638562A (en) *	1952-06-18	1953-05-12	Avco Mfg Corp	Kinescope residual beam extinction circuit
DE1012955B (de) *	1953-12-14	1957-08-01	Lorenz C Ag	Anordnung zur Verhinderung des Nachleuchtens des ruhenden Leuchtfleckes nach dem Abschalten von Geraeten mit Katodenstrahlroehren, insbesondere bei Fernsehgeraeten

1959
- 1959-02-19 DE DET16303A patent/DE1084754B/de active Pending
- 1959-10-30 DE DET17415A patent/DE1139537B/de active Pending
- 1959-10-30 DE DE19591412201 patent/DE1412201A1/de active Pending
1960
- 1960-02-13 FR FR818425A patent/FR1247880A/fr not_active Expired
- 1960-02-17 US US9327A patent/US3112425A/en not_active Expired - Lifetime
- 1960-02-19 GB GB5883/60A patent/GB945145A/en not_active Expired

Also Published As

Publication number	Publication date
US3112425A (en)	1963-11-26
DE1412201A1 (de)	1968-10-17
DE1084754B (de)	1960-07-07
DE1139537B (de)	1962-11-15
GB945145A (en)	1963-12-23

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