KR910010605A - Electron Gun Electrode Sphere - Google Patents

Electron Gun Electrode Sphere Download PDF

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Publication number
KR910010605A
KR910010605A KR1019900017408A KR900017408A KR910010605A KR 910010605 A KR910010605 A KR 910010605A KR 1019900017408 A KR1019900017408 A KR 1019900017408A KR 900017408 A KR900017408 A KR 900017408A KR 910010605 A KR910010605 A KR 910010605A
Authority
KR
South Korea
Prior art keywords
electron gun
electrode
gun electrode
electrode sphere
cup
Prior art date
Application number
KR1019900017408A
Other languages
Korean (ko)
Other versions
KR950005111B1 (en
Inventor
요시아끼 야나이
Original Assignee
세끼모꼬 다다히로
니뽄 덴끼 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 세끼모꼬 다다히로, 니뽄 덴끼 가부시끼가이샤 filed Critical 세끼모꼬 다다히로
Publication of KR910010605A publication Critical patent/KR910010605A/en
Application granted granted Critical
Publication of KR950005111B1 publication Critical patent/KR950005111B1/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
    • H01J29/48—Electron guns
    • H01J29/50—Electron guns two or more guns in a single vacuum space, e.g. for plural-ray tube

Abstract

내용 없음No content

Description

전자총 전극 구체Electron Gun Electrode Sphere

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명의 한실시예의 일부를 잘라낸 사식도.1 is a diagram showing a part of one embodiment of the present invention cut out.

제2a도, 2b도는 제1도의 실시예의 종단면도 및 횡단면도.2A, 2B are longitudinal and cross-sectional views of the embodiment of FIG.

Claims (1)

프랜지부를 갖는 컵형상의 외부 전극과, 외형이 사이 외부 전극의 내형보다 적고 이 외부 전극중에 끼워지는 컵형상의 내부 전극을 갖고, 상기 외부 전극중에 상기 내부 전극을 끼워서 각각의 위치 관계가 소정의 관계로 되도록 설치하여, 각기 전극의 측벽부에 용접 고정된 것을 특징으로 하는 전자총 전극 구체.A cup-shaped outer electrode having a flange portion, and a cup-shaped inner electrode whose outer shape is smaller than the inner shape of the outer electrode in between and sandwiched between the outer electrodes; Electron gun electrode spheres, each of which is provided so as to be welded and fixed to the side wall of the electrode. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900017408A 1989-11-15 1990-10-30 Electron gun pole rod KR950005111B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP1298030A JPH03156835A (en) 1989-11-15 1989-11-15 Electron gun electrode structure
JP1-298030 1989-11-15
JP89-298030 1989-11-15

Publications (2)

Publication Number Publication Date
KR910010605A true KR910010605A (en) 1991-06-29
KR950005111B1 KR950005111B1 (en) 1995-05-18

Family

ID=17854210

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900017408A KR950005111B1 (en) 1989-11-15 1990-10-30 Electron gun pole rod

Country Status (2)

Country Link
JP (1) JPH03156835A (en)
KR (1) KR950005111B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102215198B1 (en) 2020-09-11 2021-02-15 주식회사 호연 Clock Band clamping apparatus

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR950000347B1 (en) * 1991-12-06 1995-01-13 삼성전관 주식회사 Electron gun for c-crt

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8302773A (en) * 1983-08-05 1985-03-01 Philips Nv COLOR IMAGE TUBE.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102215198B1 (en) 2020-09-11 2021-02-15 주식회사 호연 Clock Band clamping apparatus

Also Published As

Publication number Publication date
KR950005111B1 (en) 1995-05-18
JPH03156835A (en) 1991-07-04

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