IT1002943B - Sistema di bobine di deflessione per televisione a colori - Google Patents

Sistema di bobine di deflessione per televisione a colori

Info

Publication number
IT1002943B
IT1002943B IT48382/74A IT4838274A IT1002943B IT 1002943 B IT1002943 B IT 1002943B IT 48382/74 A IT48382/74 A IT 48382/74A IT 4838274 A IT4838274 A IT 4838274A IT 1002943 B IT1002943 B IT 1002943B
Authority
IT
Italy
Prior art keywords
deflection coil
coil system
color television
television
color
Prior art date
Application number
IT48382/74A
Other languages
English (en)
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.)
Filing date
Publication date
Application filed by Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of IT1002943B publication Critical patent/IT1002943B/it

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
IT48382/74A 1973-02-19 1974-02-14 Sistema di bobine di deflessione per televisione a colori IT1002943B (it)

Applications Claiming Priority (1)

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

Publications (1)

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

Family

ID=19818257

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48382/74A IT1002943B (it) 1973-02-19 1974-02-14 Sistema di bobine di deflessione per televisione a colori

Country Status (9)

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

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5136015A (cs) * 1974-09-20 1976-03-26 Tokyo Shibaura Electric Co
DE2506268C2 (de) * 1975-02-14 1977-01-20 Standard Elektrik Lorenz Ag Ablenksystem fuer farbfernsehbildroehren
NL8004200A (nl) * 1980-07-22 1982-02-16 Philips Nv Kunststofgebonden electromagnetische component en werkwijze voor het vervaardigen daarvan.
US4823100A (en) * 1985-07-31 1989-04-18 Rca Licensing Corporation Deflection distortion correction device
DE4208484C2 (de) * 1992-03-14 1998-09-17 Ald Vacuum Techn Gmbh Magnetisches Ablenksystem für einen Hochleistungs-Elektronenstrahl
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 (ko) * 1995-10-26 1999-05-15 구자홍 브라운관용 편향요크의 페라이트 코어
KR100192233B1 (ko) * 1995-11-30 1999-06-15 구자홍 브라운관용 편향요크
FR2766612B1 (fr) * 1997-07-28 1999-10-15 Thomson Tubes & Displays Deviateur pour tube a rayons cathodiques a geometrie et convergence ameliorees
CN1342326A (zh) * 1999-03-15 2002-03-27 Tdk株式会社 偏转轭磁芯及其制造方法
US6903520B2 (en) * 2001-08-01 2005-06-07 Matsushita Electric Industrial Co., Ltd. Deflection york and CRT device using the deflection york
JP7578072B2 (ja) * 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 支持具および運搬具

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

Also Published As

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

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