BE812458A - Dispositif pour la reproduction d'images de television en couleur - Google Patents

Dispositif pour la reproduction d'images de television en couleur

Info

Publication number: BE812458A
Authority: BE; Belgium
Prior art keywords: reproduction; color television; television images; images; color
Prior art date: 1973-03-19

Application number

BE142136A

Other languages

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.)

1973-03-19

Filing date

1974-03-18

Publication date

1974-09-18

1974-03-18 Application filed filed Critical

1974-09-18 Publication of BE812458A publication Critical patent/BE812458A/fr

Links

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/70—Arrangements for deflecting ray or beam
- H01J29/72—Arrangements for deflecting ray or beam along one straight line or along two perpendicular straight lines
- H01J29/76—Deflecting by magnetic fields only
- H01J29/762—Deflecting by magnetic fields only using saddle coils or printed windings
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/70—Electron beam control outside the vessel
- H01J2229/703—Electron beam control outside the vessel by magnetic fields
- H01J2229/7031—Cores for field producing elements, e.g. ferrite

BE142136A 1973-03-19 1974-03-18 Dispositif pour la reproduction d'images de television en couleur BE812458A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL7303773.A NL160676C (nl)	1973-03-19	1973-03-19	Inrichting voor het weergeven van kleurentelevisiebeelden.

Publications (1)

Publication Number	Publication Date
BE812458A true BE812458A (fr)	1974-09-18

Family

ID=19818456

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE142136A BE812458A (fr)	1973-03-19	1974-03-18	Dispositif pour la reproduction d'images de television en couleur

Country Status (13)

Country	Link
US (1)	US3891951A (fr)
JP (2)	JPS49128624A (fr)
AR (1)	AR200179A1 (fr)
BE (1)	BE812458A (fr)
BR (1)	BR7402077D0 (fr)
CA (1)	CA987723A (fr)
ES (1)	ES424348A1 (fr)
FR (1)	FR2222749B1 (fr)
GB (1)	GB1467825A (fr)
IT (1)	IT1009308B (fr)
NL (1)	NL160676C (fr)
SE (1)	SE384597B (fr)
ZA (1)	ZA741497B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5933153Y2 (ja) *	1976-07-21	1984-09-17	株式会社日立製作所	偏向ヨ−ク
JPS5927012Y2 (ja) *	1979-03-31	1984-08-06	株式会社東芝	偏向ヨ−ク
JPS62140342A (ja) *	1985-12-13	1987-06-23	Matsushita Electronics Corp	カラ−受像管装置
US5783901A (en) *	1994-09-05	1998-07-21	Matsushita Electronics Corporation	Deflection yoke with a core having a higher magnetic reluctance at the top and bottom portions than the sides

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3246192A (en) *	1962-06-19	1966-04-12	Muter Company	Deflection yoke core having non-cylindrical winding bearing surface
US3321724A (en) *	1965-02-04	1967-05-23	Rca Corp	Deflection yoke core slotted for vertical toroidal coils
US3310763A (en) *	1965-02-04	1967-03-21	Rca Corp	Deflection yoke coil
NL153714B (nl) *	1965-10-23	1977-06-15	Sanders Associates Inc	Kathodestraalbuis voorzien van een magnetisch afbuigstelsel.
NL7003587A (fr) *	1970-03-13	1971-09-15

1973
- 1973-03-19 NL NL7303773.A patent/NL160676C/xx not_active IP Right Cessation
1974
- 1974-02-25 US US445909A patent/US3891951A/en not_active Expired - Lifetime
- 1974-03-07 ZA ZA00741497A patent/ZA741497B/xx unknown
- 1974-03-12 GB GB1097274A patent/GB1467825A/en not_active Expired
- 1974-03-12 CA CA194,713A patent/CA987723A/en not_active Expired
- 1974-03-13 AR AR252760A patent/AR200179A1/es active
- 1974-03-15 IT IT67801/74A patent/IT1009308B/it active
- 1974-03-15 SE SE7403506A patent/SE384597B/xx not_active IP Right Cessation
- 1974-03-16 JP JP49030523A patent/JPS49128624A/ja active Pending
- 1974-03-16 ES ES424348A patent/ES424348A1/es not_active Expired
- 1974-03-18 BR BR2077/74A patent/BR7402077D0/pt unknown
- 1974-03-18 BE BE142136A patent/BE812458A/fr not_active IP Right Cessation
- 1974-03-19 FR FR7409172A patent/FR2222749B1/fr not_active Expired
1979
- 1979-06-19 JP JP1979084115U patent/JPS5546993Y2/ja not_active Expired

Also Published As

Publication number	Publication date
NL7303773A (fr)	1974-09-23
FR2222749B1 (fr)	1978-02-10
JPS49128624A (fr)	1974-12-10
FR2222749A1 (fr)	1974-10-18
ZA741497B (en)	1975-10-29
AU6678174A (en)	1975-09-18
IT1009308B (it)	1976-12-10
AR200179A1 (es)	1974-10-24
DE2411084B2 (de)	1977-02-10
JPS5546993Y2 (fr)	1980-11-05
DE2411084A1 (de)	1974-10-03
US3891951A (en)	1975-06-24
ES424348A1 (es)	1976-06-16
JPS54183224U (fr)	1979-12-26
NL160676C (nl)	1979-11-15
GB1467825A (en)	1977-03-23
NL160676B (nl)	1979-06-15
BR7402077D0 (pt)	1974-12-03
CA987723A (en)	1976-04-20
SE384597B (sv)	1976-05-10

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Legal Events

Date

Code

Title

Description

1988-09-30

RE

Patent lapsed

Owner name: N.V. PHILIPS GLOEILAMPENFABRIEKEN

Effective date: 19880331