IT1162575B - Unita' di deflessione ad autoconvergenza per tubi a raggi catodici con schermi di differente formato - Google Patents

Unita' di deflessione ad autoconvergenza per tubi a raggi catodici con schermi di differente formato

Info

Publication number
IT1162575B
IT1162575B IT25263/79A IT2526379A IT1162575B IT 1162575 B IT1162575 B IT 1162575B IT 25263/79 A IT25263/79 A IT 25263/79A IT 2526379 A IT2526379 A IT 2526379A IT 1162575 B IT1162575 B IT 1162575B
Authority
IT
Italy
Prior art keywords
tubes
self
deflection unit
different format
cathode rays
Prior art date
Application number
IT25263/79A
Other languages
English (en)
Other versions
IT7925263A0 (it
Inventor
Joris Adelbert Mar Nieuwendijk
Nicolaas Gerrit Vink
Werner Adrianus Lam Heijnemans
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
Publication of IT7925263A0 publication Critical patent/IT7925263A0/it
Application granted granted Critical
Publication of IT1162575B publication Critical patent/IT1162575B/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
IT25263/79A 1978-08-25 1979-08-22 Unita' di deflessione ad autoconvergenza per tubi a raggi catodici con schermi di differente formato IT1162575B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7808775,A NL174198C (nl) 1978-08-25 1978-08-25 Serie van ten minste twee beeldbuis/afbuigeenheid combinaties, afbuigeenheid bestemd voor een dergelijke combinatie, alsmede werkwijze voor het vervaardigen van een dergelijke afbuigeenheid.

Publications (2)

Publication Number Publication Date
IT7925263A0 IT7925263A0 (it) 1979-08-22
IT1162575B true IT1162575B (it) 1987-04-01

Family

ID=19831441

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25263/79A IT1162575B (it) 1978-08-25 1979-08-22 Unita' di deflessione ad autoconvergenza per tubi a raggi catodici con schermi di differente formato

Country Status (11)

Country Link
US (1) US4272727A (it)
JP (1) JPS5832893B2 (it)
CA (1) CA1126320A (it)
DE (1) DE2933945C2 (it)
ES (2) ES483593A1 (it)
FR (1) FR2434478A1 (it)
GB (1) GB2029089B (it)
IT (1) IT1162575B (it)
MX (1) MX148378A (it)
NL (1) NL174198C (it)
PT (1) PT70108A (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2534065A1 (fr) * 1982-10-05 1984-04-06 Videocolor Sa Procede de transformation d'un deviateur permettant son utilisation pour des tubes a images autoconvergents de dimensions differentes et deviateur ainsi obtenu
NL8300729A (nl) * 1983-02-28 1984-09-17 Philips Nv Inrichting voor het weergeven van televisiebeelden en afbuigeenheid daarvoor.
NL8602407A (nl) * 1986-09-24 1988-04-18 Philips Nv Elektromagnetische afbuigeenheid.
NL8700835A (nl) * 1987-04-09 1988-11-01 Philips Nv Weergeefinrichting met beeldbuis-afbuigeenheid combinatie.
NL8701276A (nl) * 1987-05-29 1988-12-16 Philips Nv Beeldweergeefsysteem met afbuigeenheid met dubbel zadelspoelenstelsel.
JPH0748359B2 (ja) * 1990-09-05 1995-05-24 東京特殊電線株式会社 偏向ヨーク
US20020172775A1 (en) * 2000-10-24 2002-11-21 Harry Buhay Method of making coated articles and coated articles made thereby
JP2003031172A (ja) * 2001-07-16 2003-01-31 Nikon Corp 偏向器とその製造方法、及び荷電粒子露光装置
US7098584B2 (en) * 2002-10-09 2006-08-29 Matsushita Electric Industrial Co., Ltd. Deflection yoke

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2882431A (en) * 1956-11-13 1959-04-14 Park Products Company Self-convergent deflection yoke for a color tv cathode ray tube and system using the same
US3310763A (en) * 1965-02-04 1967-03-21 Rca Corp Deflection yoke coil
JPS5230113A (en) * 1975-09-02 1977-03-07 Sony Corp Deflecting device of in-line type color cathode-ray tube
NL7600687A (nl) * 1976-01-23 1977-07-26 Philips Nv Afbuigsysteem voor een kleurentelevisiebeeldbuis.
JPS5942415B2 (ja) * 1976-01-26 1984-10-15 ソニー株式会社 インライン形カラ−陰極線管の偏向装置

Also Published As

Publication number Publication date
NL174198C (nl) 1984-05-01
GB2029089B (en) 1982-08-25
CA1126320A (en) 1982-06-22
FR2434478A1 (fr) 1980-03-21
DE2933945A1 (de) 1980-03-13
IT7925263A0 (it) 1979-08-22
DE2933945C2 (de) 1986-01-23
JPS5530198A (en) 1980-03-03
NL7808775A (nl) 1980-02-27
ES483593A1 (es) 1980-04-01
NL174198B (nl) 1983-12-01
US4272727A (en) 1981-06-09
ES483598A1 (es) 1980-09-01
PT70108A (fr) 1979-09-01
FR2434478B1 (it) 1982-03-05
MX148378A (es) 1983-04-13
GB2029089A (en) 1980-03-12
JPS5832893B2 (ja) 1983-07-15

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960830