KR930024046A - Assembly method of electron gun for cathode ray tube - Google Patents

Assembly method of electron gun for cathode ray tube Download PDF

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Publication number
KR930024046A
KR930024046A KR1019920007932A KR920007932A KR930024046A KR 930024046 A KR930024046 A KR 930024046A KR 1019920007932 A KR1019920007932 A KR 1019920007932A KR 920007932 A KR920007932 A KR 920007932A KR 930024046 A KR930024046 A KR 930024046A
Authority
KR
South Korea
Prior art keywords
electrode
hammatic
supporter
assembly
ray tube
Prior art date
Application number
KR1019920007932A
Other languages
Korean (ko)
Other versions
KR950001079B1 (en
Inventor
김태근
Original Assignee
이헌조
주식회사 금성사
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 이헌조, 주식회사 금성사 filed Critical 이헌조
Priority to KR1019920007932A priority Critical patent/KR950001079B1/en
Publication of KR930024046A publication Critical patent/KR930024046A/en
Application granted granted Critical
Publication of KR950001079B1 publication Critical patent/KR950001079B1/en

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/02—Manufacture of electrodes or electrode systems
    • H01J9/18—Assembling together the component parts of electrode systems

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)

Abstract

본 발명은 음극선관용 전자총의 조립방법에 관한 것으로, 조립방법을 개선하여 하메틱 서포터와 하메틱 어세블리가 정확하게 고정될 수 있도록 하고 이에따라 제1전극과 제2전극의 간격을 일정하게 유지시켜 포커스 특성을 향상시킨 것이다.The present invention relates to a method for assembling an electron gun for a cathode ray tube, and improves the assembly method so that the mechanical supporter and the mechanical assembly can be accurately fixed, and accordingly, the gap between the first electrode and the second electrode is kept constant so that the focus characteristics are maintained. Will be improved.

종래에는 하메틱 서포터가 각 전극과 일정간격을 유지한 상태에서 비딩자겁을 실시한 다음 상기 하메틱 서포터에 하메틱 어셈블리를 고정하였으므로 아일렛트내에 설치된 케소오드와 제1전극이 수평을 유지하지 못함과 함께 제1전극과 제2전극의 간격이 일정하지 못하여 포커스 특성이 저하되는 문제점이 있었다.Conventionally, since the Hammatic Supporter has beaded in the state of maintaining a certain distance from each electrode, and then fixed the Hammatic Assembly to the Hammatic Supporter, the cathode and the first electrode installed in the eyelet are not kept horizontal. The gap between the first electrode and the second electrode is not constant, thereby deteriorating the focus characteristic.

이를 해결하기 위해 본 발명은 하메틱 서포터(6)와 하메틱 어셈블리(7)를 먼저 고정하여 하메틱을 구성한 다음 상기 하메틱과 각 전극(1)(2)(3)(4)을 비드그라스(5)에 의해 일체화시킬 수 있도록 비딩작업을 실시한 것이다.In order to solve this problem, the present invention is to construct the Hammatic by fixing the Hammatic Supporter 6 and the Hamatic Assembly 7 first, and then bead glass the Hammatic and each electrode (1) (2) (3) (4). The beading work was performed so as to be integrated in (5).

Description

음극선관용 전자총의 조립방법Assembly method of electron gun for cathode ray tube

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제4도는 본발명 조립방법에 의해 음극선관용 전자총을 조립하는 상태를 분해사시도.Figure 4 is an exploded perspective view showing the state of assembling an electron gun for a cathode ray tube by the present invention assembling method.

Claims (2)

하메틱 서포터(6)와 하메틱 어셈블리(7)를 먼저 고정하여 하메틱을 구성한 다음 상기 하메틱과 각 전극(1)(2)(3)(4)을 비드그라스(5)에 의해 일체화시킬 수 있도록 비딩작업을 실시함을 특징으로 하는 음극선관용 전자총의 조립방법.The mechanical supporter 6 and the mechanical assembly 7 are first fixed to form a mechanical, and then the electrode and the electrodes 1, 2, 3, and 4 are integrated by the bead glass 5. Assembly method of an electron gun for a cathode ray tube, characterized in that for performing a beading operation. 제1항에 있어서, 하메틱 서포터(6)와 하메틱 어셈블리(7)를 좌,우측 용접전극(14)(14a)으로 동시에 4점용 접하여 하메틱을 구성하는 음극선관용 전자총의 조립방법.The method of assembling a cathode ray tube electron gun according to claim 1, wherein the mechanical supporter (6) and the mechanical assembly (7) are welded at the same time with the left and right welding electrodes (14, 14a) at the same time to form a hametic. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920007932A 1992-05-11 1992-05-11 Electron gun fabricating method for crt KR950001079B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920007932A KR950001079B1 (en) 1992-05-11 1992-05-11 Electron gun fabricating method for crt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920007932A KR950001079B1 (en) 1992-05-11 1992-05-11 Electron gun fabricating method for crt

Publications (2)

Publication Number Publication Date
KR930024046A true KR930024046A (en) 1993-12-21
KR950001079B1 KR950001079B1 (en) 1995-02-08

Family

ID=19332934

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920007932A KR950001079B1 (en) 1992-05-11 1992-05-11 Electron gun fabricating method for crt

Country Status (1)

Country Link
KR (1) KR950001079B1 (en)

Also Published As

Publication number Publication date
KR950001079B1 (en) 1995-02-08

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