KR970012942A - Deflection yoke - Google Patents

Deflection yoke Download PDF

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Publication number
KR970012942A
KR970012942A KR1019960032291A KR19960032291A KR970012942A KR 970012942 A KR970012942 A KR 970012942A KR 1019960032291 A KR1019960032291 A KR 1019960032291A KR 19960032291 A KR19960032291 A KR 19960032291A KR 970012942 A KR970012942 A KR 970012942A
Authority
KR
South Korea
Prior art keywords
deflection yoke
elastic force
pair
correction
separators
Prior art date
Application number
KR1019960032291A
Other languages
Korean (ko)
Other versions
KR100308469B1 (en
Inventor
다카스케 고가
게이지 모리모토
도루 야마자키
Original Assignee
스즈이 다께오
닛폰 비쿠타 가부시끼가이샤
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 스즈이 다께오, 닛폰 비쿠타 가부시끼가이샤 filed Critical 스즈이 다께오
Publication of KR970012942A publication Critical patent/KR970012942A/en
Application granted granted Critical
Publication of KR100308469B1 publication Critical patent/KR100308469B1/en

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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
    • H01J29/702—Convergence correction arrangements therefor
    • 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
    • H01J2229/7038—Coil separators and formers

Landscapes

  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)

Abstract

본 발명은 양호한 생산성을 갖는 세퍼레이터용 내구성 다이를 제공하고 보정칩을 편향 요크에 부착하므로서 디스플레이 튜브의 보정 오수렴성의 공정을 향상하며 편향 요크의 설계 가요성을 팽창시키기 위한 것이다. 편향 요크는 보정칩을 설치하기 위하여 각 브림상에 있는 한쌍의 리브를 갖는 한쌍의 세퍼레이트를 구비하고, 축선(AX)을 따라 서로 적합하게 연장하여 분리된 단순하게 형성된 한쌍의 리브는 브림상에 설치된다. 상기 세퍼레이터의 브림상에 장착된 보정칩은 그 중심상에 있는 굴곡부 또는 그 탄성력에 의해 브림상에 고정되도록 그 측면상에 있는 굴곡부를 갖고, 상기 보정칩은 한쌍의 리브에 의해 밀리거나 또는 당겨지는 적합한 위치에 용이하게 고정된다.The present invention is directed to providing a durable die for a separator with good productivity and attaching a correction chip to the deflection yoke to enhance the correcting convergence process of the display tube and to expand the design flexibility of the deflection yoke. The deflection yoke has a pair of separators with a pair of ribs on each of the blades for installing a correction chip, and a pair of simply formed ribs extending suitably along the axis AX are installed on the bling do. Wherein the correction chip mounted on the brim of the separator has a bent portion on the center thereof or a bent portion on the side thereof so as to be fixed on the brim by the elastic force thereof and the correction chip is pushed or pulled by a pair of ribs And is easily fixed in a suitable position.

Description

편향 요크Deflection yoke

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제7도는 본 발명의 편향 요크의 제1실시예의 사시도.FIG. 7 is a perspective view of a first embodiment of a deflection yoke of the present invention; FIG.

제8A도 및 8B도는 본 발명의 제1실시예의 주요부를 단면도.Figures 8A and 8B are cross-sectional views of major portions of a first embodiment of the present invention.

제9도는 본 발명의 제1실시예의 변형예를 도시한 도면.FIG. 9 is a view showing a modification of the first embodiment of the present invention. FIG.

Claims (4)

브림 수단을 갖는 한쌍의 세퍼레이터를 구비한 편향 요크에 있어서, 상기 브림 수단상에 보정칩이 설치되고, 이 보정칩은 탄성력을 발생시키기 위해 굴곡 형상을 가지며, 상기 탄성력은 상기 브림 수단의 평면과 평행한 것을 특징으로 하는 편향 요크.A deflection yoke with a pair of separators having a blending means, wherein a correction chip is provided on the blade, the correction chip having a curved shape to generate an elastic force, the elastic force being parallel to the plane of the blinding means Wherein the deflecting yoke is made of a metal. 브림 수단을 갖는 한쌍의 세퍼레이터를 구비한 편향 요크에 있어서, 상기 편향 요크의 자계를 조정하고 탄성력을 발생시키기 위해 굴곡 형상을 갖는 보정칩과, 상기 보정칩을 유지하기 위해 상기 브림 수단과 평행하게 연장 설치된 유지 수단을 포함하고, 상기 보정칩은 상기 유지 수단상에 탄성력으로 유지되고, 상기 탄성력은 브림 수단과 평행하고 상기 유지 수단의 연장 방향과 수직한 것을 특징으로 하는 편향 요크.A deflection yoke provided with a pair of separators each having a bending means, characterized by comprising: a correction chip having a bent shape for adjusting a magnetic field of the deflection yoke and generating an elastic force; Wherein the correction chip is held by elastic force on the holding water, and the elastic force is parallel to the blinding means and perpendicular to the extending direction of the holding means. 브림 수단을 갖는 한쌍의 세퍼레이터를 구비한 편향 요크에 있어서, 상기 편향 요크의 자계를 조정하기 위한 복수개의 보정칩을 포함하고, 상기 복수개의 보정칩 중 하나는 상기 복수개의 보정칩중에 가장 높게 설치되고, 상기 브림 수단과 평행하고 상기 브림 수단의 연장 방향과 수직하게 탄성력을 발생시키기 위해 굴곡 형상을 가지며, 상기 하나의 보정칩은 상기 탄성력에 의해 상기 브림 수단상에 유지되는 것을 특징으로 하는 편향 요크.A deflection yoke including a pair of separators having a blending means, the deflection yoke including a plurality of correction chips for adjusting a magnetic field of the deflection yoke, wherein one of the plurality of correction chips is installed at the highest position among the plurality of correction chips , And has a bending shape to generate an elastic force parallel to the bending means and perpendicular to the extending direction of the bending means, and the one correcting chip is held on the bending means by the elastic force. 브림 수단을 갖는 한쌍의 세퍼레이터를 구비한 편향 요크에 있어서, 상기 편향 요크의 자계를 조정하기 위한 복수개의 보정칩과, 상기 브림 수단과 평행하게 연장 설치된 유지 수단을 포함하고, 상기 복수개의 보정칩중 하나는 상기 복수개의 보정칩중에 가장 높게 설치되고, 상기 브림 수단과 평행하고 상기 브림 수단의 연장 방향과 수직하게 탄성력을 발생시키기 위해 굴곡 형상을 가지며, 상기 하나의 보정칩은 상기 탄성력에 의해 상기 유지 수단상에 유지되는 것을 특징으로 하는 편향 요크.A deflection yoke including a pair of separators each having a blending means, the deflection yoke comprising: a plurality of correction chips for adjusting a magnetic field of the deflection yoke; and holding means extending parallel to the blending means, One of the plurality of correction chips is provided with the highest height and has a bent shape in parallel with the blinding means and in a bent shape to generate an elastic force perpendicular to the extending direction of the blinding means, And is retained on the surface of the deflection yoke. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960032291A 1995-08-04 1996-08-02 Deflection yoke KR100308469B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7219525A JP3019141B2 (en) 1995-08-04 1995-08-04 Deflection yoke
JP95-219525 1995-08-04

Publications (2)

Publication Number Publication Date
KR970012942A true KR970012942A (en) 1997-03-29
KR100308469B1 KR100308469B1 (en) 2001-11-30

Family

ID=16736853

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960032291A KR100308469B1 (en) 1995-08-04 1996-08-02 Deflection yoke

Country Status (4)

Country Link
JP (1) JP3019141B2 (en)
KR (1) KR100308469B1 (en)
CN (1) CN1068973C (en)
TW (1) TW301759B (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6319753U (en) * 1986-07-17 1988-02-09
JPS6344363U (en) * 1986-09-10 1988-03-25
JPH04370629A (en) * 1991-06-19 1992-12-24 Toshiba Corp Deflection yoke device

Also Published As

Publication number Publication date
KR100308469B1 (en) 2001-11-30
CN1068973C (en) 2001-07-25
CN1153396A (en) 1997-07-02
JP3019141B2 (en) 2000-03-13
JPH0950773A (en) 1997-02-18
TW301759B (en) 1997-04-01

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