IT1002943B - DEFLECTION COIL SYSTEM FOR COLOR TELEVISION - Google Patents

DEFLECTION COIL SYSTEM FOR COLOR TELEVISION

Info

Publication number: IT1002943B
Authority: IT; Italy
Prior art keywords: deflection coil; coil system; color television; television; color
Prior art date: 1973-02-19

Application number

IT48382/74A

Other languages

Italian (it)

Original Assignee

Philips Nv

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.)

1973-02-19

Filing date

1974-02-14

Publication date

1976-05-20

1974-02-14 Application filed by Philips Nv filed Critical Philips Nv

1976-05-20 Application granted granted Critical

1976-05-20 Publication of IT1002943B publication Critical patent/IT1002943B/en

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

IT48382/74A 1973-02-19 1974-02-14 DEFLECTION COIL SYSTEM FOR COLOR TELEVISION IT1002943B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL7302257A NL7302257A (en)	1973-02-19	1973-02-19

Publications (1)

Publication Number	Publication Date
IT1002943B true IT1002943B (en)	1976-05-20

Family

ID=19818257

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT48382/74A IT1002943B (en)	1973-02-19	1974-02-14	DEFLECTION COIL SYSTEM FOR COLOR TELEVISION

Country Status (9)

Country	Link
US (1)	US3913042A (en)
BR (1)	BR7401108D0 (en)
DE (1)	DE2405531C3 (en)
ES (1)	ES423336A1 (en)
FR (1)	FR2220870B1 (en)
GB (1)	GB1461121A (en)
IT (1)	IT1002943B (en)
NL (1)	NL7302257A (en)
SE (1)	SE384596B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5136015A (en) *	1974-09-20	1976-03-26	Tokyo Shibaura Electric Co
DE2506268C2 (en) *	1975-02-14	1977-01-20	Standard Elektrik Lorenz Ag	DEFLECTION SYSTEM FOR COLOR TELEVISION TUBES
NL8004200A (en) *	1980-07-22	1982-02-16	Philips Nv	PLASTIC-BONDED ELECTROMAGNETIC COMPONENT AND METHOD FOR MANUFACTURING THE SAME
US4823100A (en) *	1985-07-31	1989-04-18	Rca Licensing Corporation	Deflection distortion correction device
DE4208484C2 (en) *	1992-03-14	1998-09-17	Ald Vacuum Techn Gmbh	Magnetic deflection system for a high-performance electron beam
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
KR0179111B1 (en) *	1995-10-26	1999-05-15	구자홍	Ferrite core of deflection yoke for CRT
KR100192233B1 (en) *	1995-11-30	1999-06-15	구자홍	Deflection yoke for cathode ray tube
FR2766612B1 (en) *	1997-07-28	1999-10-15	Thomson Tubes & Displays	DEVIATOR FOR TUBE WITH CATHODE RAYS WITH IMPROVED GEOMETRY AND CONVERGENCE
WO2000055883A1 (en) *	1999-03-15	2000-09-21	Tdk Corporation	Core for deflection yoke and its production method
US6903520B2 (en) *	2001-08-01	2005-06-07	Matsushita Electric Industrial Co., Ltd.	Deflection york and CRT device using the deflection york
JP7578072B2 (en) *	2021-06-11	2024-11-06	富士フイルムビジネスイノベーション株式会社	Support and Carrier

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2821671A (en) *	1953-03-18	1958-01-28	Rca Corp	Deflection yoke
GB1329412A (en) *	1969-09-18	1973-09-05	Science Res Council	Electrical coils for generating magnetic fields

1973
- 1973-02-19 NL NL7302257A patent/NL7302257A/xx unknown
1974
- 1974-01-10 US US432304A patent/US3913042A/en not_active Expired - Lifetime
- 1974-01-29 GB GB399074A patent/GB1461121A/en not_active Expired
- 1974-02-06 DE DE2405531A patent/DE2405531C3/en not_active Expired
- 1974-02-14 IT IT48382/74A patent/IT1002943B/en active
- 1974-02-15 SE SE7402016A patent/SE384596B/en not_active IP Right Cessation
- 1974-02-15 BR BR1108/74A patent/BR7401108D0/en unknown
- 1974-02-16 ES ES423336A patent/ES423336A1/en not_active Expired
- 1974-02-19 FR FR7405474A patent/FR2220870B1/fr not_active Expired

Also Published As

Publication number	Publication date
AU6560074A (en)	1975-08-14
GB1461121A (en)	1977-01-13
DE2405531C3 (en)	1978-09-21
FR2220870B1 (en)	1978-04-21
BR7401108D0 (en)	1974-09-10
SE384596B (en)	1976-05-10
DE2405531B2 (en)	1978-01-12
ES423336A1 (en)	1976-04-16
FR2220870A1 (en)	1974-10-04
DE2405531A1 (en)	1974-08-22
NL7302257A (en)	1974-08-21
US3913042A (en)	1975-10-14

Similar Documents

Publication	Publication Date	Title
IT1017735B (en)	1977-08-10	TELEVISION SYSTEM
IT941327B (en)	1973-03-01	COLOR TELEVISION SYSTEM
IT1002943B (en)	1976-05-20	DEFLECTION COIL SYSTEM FOR COLOR TELEVISION
IT967579B (en)	1974-03-11	DEFLECTION COIL SYSTEM FOR COLOR TELEVISION
IT1017734B (en)	1977-08-10	TELEVISION SYSTEM
NL7310922A (en)	1975-02-11	INTERCHANGEABLE STEREOSCOPIC COLOR TELEVISION SYSTEM.
IT984019B (en)	1974-11-20	SYSTEM FOR REGSTRATION SE QUENTIAL OF RIGMS OF SIGNALS FOR COLOR TELEVISION
IT1082510B (en)	1985-05-21	DEFLECTION SYSTEM FOR COLOR CINESCOPES
IT1020896B (en)	1977-12-30	COLOR TELEVISION SYSTEM
IT1030109B (en)	1979-03-30	COLOR TELEVISION SYSTEM
IT1008325B (en)	1976-11-10	SIGNAL CONTROL SYSTEM FOR COLOR TELEVISIONS
IT1024594B (en)	1978-07-20	DEFLECTION DEVICE FOR COLOR KINESCOPES
IT1025467B (en)	1978-08-10	DEFLECTION COIL FOR TELEVISION
IT995573B (en)	1975-11-20	DEFLECTION COIL SYSTEM FOR COLOR TELEVISION
IT1009166B (en)	1976-12-10	COLOR TELEVISION RECEIVER
IT974922B (en)	1974-07-10	DELAY COIL PARTICULARLY FOR COLOR TELEVISION RECEIVERS
IT7925632A0 (en)	1979-09-12	DEFLECTION COIL SYSTEM FOR COLOR TELEVISION KINESCOPES.
IT1009308B (en)	1976-12-10	DEVICE FOR THE PRESENTATION OF COLOR TELEVISION IMAGES
IT996858B (en)	1975-12-10	COLOR TELEVISION SYSTEM
IT1004596B (en)	1976-07-20	COLOR TELEVISION SYSTEM
IT1071398B (en)	1985-04-02	LINE COLOR SEQUENCE TELEVISION SYSTEM
IT1030067B (en)	1979-03-30	COLOR TELEVISION SYSTEM
IT1055632B (en)	1982-01-11	COLOR TELEVISION SYSTEM
IT1019874B (en)	1977-11-30	DECODING SYSTEM FOR CLORIS TELEVISION RECEIVERS
IT983897B (en)	1974-11-11	DECODING SYSTEM FOR COLOR TELEVISION RECEIVERS