JPH0183252U - - Google Patents

Info

Publication number
JPH0183252U
JPH0183252U JP1987179406U JP17940687U JPH0183252U JP H0183252 U JPH0183252 U JP H0183252U JP 1987179406 U JP1987179406 U JP 1987179406U JP 17940687 U JP17940687 U JP 17940687U JP H0183252 U JPH0183252 U JP H0183252U
Authority
JP
Japan
Prior art keywords
ferrite sheet
magnetic field
deflection yoke
field correction
adhesive
Prior art date
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.)
Granted
Application number
JP1987179406U
Other languages
Japanese (ja)
Other versions
JPH0755810Y2 (en
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 filed Critical
Priority to JP1987179406U priority Critical patent/JPH0755810Y2/en
Priority to DE19883874686 priority patent/DE3874686T2/en
Priority to EP19880119584 priority patent/EP0317999B1/en
Publication of JPH0183252U publication Critical patent/JPH0183252U/ja
Application granted granted Critical
Publication of JPH0755810Y2 publication Critical patent/JPH0755810Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • H01J29/701—Systems for correcting deviation or convergence of a plurality of beams by means of magnetic fields at least

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は偏向ヨークの表面説明図、第２図は巻
線の断面図、第３図は本フエライトシートの断面
図、第４図は実験用の巻線説明図である。 １：偏向ヨーク、２：巻線、３：フエライトシ
ート、４：粘着剤、５：絶縁層、６：銅線、７：
自己融着層、８：ヨリ線、９：アセテートテープ
。 FIG. 1 is an explanatory view of the surface of the deflection yoke, FIG. 2 is a sectional view of the winding, FIG. 3 is a sectional view of the present ferrite sheet, and FIG. 4 is an explanatory view of the experimental winding. 1: Deflection yoke, 2: Winding wire, 3: Ferrite sheet, 4: Adhesive, 5: Insulating layer, 6: Copper wire, 7:
Self-adhesive layer, 8: twist wire, 9: acetate tape.

Claims (1)

【実用新案登録請求の範囲】 (1) 偏向ヨークにおける磁界補正用フエライト
シートと、 前記フエライトシートの片面に形成した事実上
有機溶剤を含有しない粘着剤層とからなる偏向ヨ
ークの磁界補正用フエライトシート。 (2) 前記粘着剤層が基材を含まないことを特徴
とする実用新案登録請求の範囲第１項記載の偏向
ヨークの磁界補正用フエライトシート。 (3) 粘着剤としてアクリル樹脂系、又はゴム系
のものを利用してなる実用新案登録請求の範囲第
１項および第２項記載の偏向ヨークの磁界補正用
フエライトシート。[Claims for Utility Model Registration] (1) A ferrite sheet for magnetic field correction in a deflection yoke, comprising a ferrite sheet for magnetic field correction in a deflection yoke, and an adhesive layer formed on one side of the ferrite sheet and containing virtually no organic solvent. . (2) The ferrite sheet for magnetic field correction of a deflection yoke according to claim 1, wherein the adhesive layer does not include a base material. (3) A ferrite sheet for magnetic field correction of a deflection yoke according to claims 1 and 2 of the utility model registration claim, which uses an acrylic resin-based or rubber-based adhesive as an adhesive.
JP1987179406U 1987-11-25 1987-11-25 Ferrite sheet for magnetic field correction of deflection yoke Expired - Lifetime JPH0755810Y2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1987179406U JPH0755810Y2 (en) 1987-11-25 1987-11-25 Ferrite sheet for magnetic field correction of deflection yoke
DE19883874686 DE3874686T2 (en) 1987-11-25 1988-11-24 FERRITE PLATE FOR CORRECTION OF THE MAGNETIC FIELD GENERATED BY THE DEFLECTING UNIT.
EP19880119584 EP0317999B1 (en) 1987-11-25 1988-11-24 Ferrite sheet for correcting magnetic field produced by deflection yoke

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987179406U JPH0755810Y2 (en) 1987-11-25 1987-11-25 Ferrite sheet for magnetic field correction of deflection yoke

Publications (2)

Publication Number Publication Date
JPH0183252U true JPH0183252U (en) 1989-06-02
JPH0755810Y2 JPH0755810Y2 (en) 1995-12-20

Family

ID=16065313

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987179406U Expired - Lifetime JPH0755810Y2 (en) 1987-11-25 1987-11-25 Ferrite sheet for magnetic field correction of deflection yoke

Country Status (3)

Country Link
EP (1) EP0317999B1 (en)
JP (1) JPH0755810Y2 (en)
DE (1) DE3874686T2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1007166A3 (en) * 1993-05-13 1995-04-11 Philips Electronics Nv TUBE WITH deflection.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58154144A (en) * 1982-03-10 1983-09-13 Hitachi Ltd Wedge structure for fixing deflecting yoke of cathode-ray tube
JPS61162931U (en) * 1985-03-29 1986-10-08

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5820455B2 (en) * 1977-09-21 1983-04-23 株式会社日立製作所 deflection yoke
US4449109A (en) * 1982-11-08 1984-05-15 Ball Corporation Magnet support collar
JPS61114445A (en) * 1984-11-08 1986-06-02 Sony Corp Deflector

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58154144A (en) * 1982-03-10 1983-09-13 Hitachi Ltd Wedge structure for fixing deflecting yoke of cathode-ray tube
JPS61162931U (en) * 1985-03-29 1986-10-08

Also Published As

Publication number Publication date
EP0317999B1 (en) 1992-09-16
EP0317999A2 (en) 1989-05-31
DE3874686T2 (en) 1993-04-15
JPH0755810Y2 (en) 1995-12-20
DE3874686D1 (en) 1992-10-22
EP0317999A3 (en) 1989-10-18

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