KR960000712Y1 - Electron gun heater - Google Patents

Electron gun heater Download PDF

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Publication number
KR960000712Y1
KR960000712Y1 KR92028387U KR920028387U KR960000712Y1 KR 960000712 Y1 KR960000712 Y1 KR 960000712Y1 KR 92028387 U KR92028387 U KR 92028387U KR 920028387 U KR920028387 U KR 920028387U KR 960000712 Y1 KR960000712 Y1 KR 960000712Y1
Authority
KR
South Korea
Prior art keywords
electron gun
heater
cutting
present
gun heater
Prior art date
Application number
KR92028387U
Other languages
Korean (ko)
Other versions
KR940017787U (en
Inventor
김영수
Original Assignee
석진철
오리온전기 주식회사
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 석진철, 오리온전기 주식회사 filed Critical 석진철
Priority to KR92028387U priority Critical patent/KR960000712Y1/en
Publication of KR940017787U publication Critical patent/KR940017787U/en
Application granted granted Critical
Publication of KR960000712Y1 publication Critical patent/KR960000712Y1/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
    • H01J9/08—Manufacture of heaters for indirectly-heated cathodes
    • H01J9/10—Machines therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D35/00—Tools for shearing machines or shearing devices; Holders or chucks for shearing tools
    • B23D35/001—Tools for shearing machines or shearing devices; Holders or chucks for shearing tools cutting members

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

내용 없음.No content.

Description

전자총 히터의 자유단 절단용 터치봉Touch bar for cutting free end of electron gun heater

제 1 도는 본 고안의 측면도1 is a side view of the present invention

제 2 도는 본 고안의 분리 사시도2 is an exploded perspective view of the present invention

제 3 도는 본 고안의 종 단면도3 is a longitudinal cross-sectional view of the present invention

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

10 : 몸체 10a : 내부 공간부10: body 10a: internal space

11 : 선단돌출부 12 : 접촉면11: tip protrusion 12: contact surface

본 고안은 전자총 히터의 상부 절단용 터치봉에 관한 것으로, 특히 마모가 적고 절단이 보다 신속하고 원활하도록 한 터치봉에 관한 것이다.The present invention relates to a touch rod for cutting the upper portion of the electron gun heater, and more particularly to a touch rod that has less wear and faster cutting and smooth.

일반적으로, 브라운관용 전자총의 경우 통상 히터의 용접시에 그 양자유단을 지그등으로 고정하여 균형을 유지하게 되는데, 이러한 용접 작업후에는 양 자유단이 불필요하게 되므로 그것을 절단하게 된다. 이러한 절단 작업은 커터와 금속재 터치봉 사이에 히터의 양 자유단을 위치시켜 행하게 되는데, 종래의 터치봉은 재질이 황동으로 만들어짐으로써 쉽게 마모되고, 그 결과 절단시간이 오래 걸리는 문제점이 있었다.In general, in the case of a CRT electron gun, the quantum end is usually fixed by a jig or the like during welding of the heater to maintain a balance, and after such welding, both free ends are unnecessary, so that it is cut. This cutting operation is performed by placing both free ends of the heater between the cutter and the metal touch rod, and the conventional touch rod has a problem in that the material is made of brass and is easily worn, and as a result, the cutting time is long.

따라서, 본 고안은 전술한 종래의 문제점을 해소하기 위하여 안출된 것으로서, 그 목적은 장시간 사용에도 마모가 적을 뿐아니라 마모시 선단부를 교환하도록한 히터의 자유단 절단용 터치봉을 제공하는 것이다.Therefore, the present invention has been devised to solve the above-mentioned conventional problems, and its object is to provide a touch rod for cutting the free end of a heater to replace the tip part during wear as well as less wear even for long time use.

이와 같은 목적을 달성하기 위하여, 본 고안은 강도가 큰 금속으로 되고 선단부를 교체가능한 터치봉을 제공한다.In order to achieve the above object, the present invention provides a touch rod made of a metal with high strength and replaceable at the tip end.

이하, 첨부도면을 참조하여 본 고안을 상술한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

제 1 도에 도시된 바와 같이, 본 고안의 터치봉은 원통형의 몸체(10)와 그 선단돌출부(11)에 마련된 평면상의 접촉면(12)을 구비한다. 본 고안의 터치봉은 적어도 그 선단 돌출부(11)가 고강도 금속으로 되고, 커터와의 접촉면(12)이 형성되어 있다. 바람직하기로는 선단 돌출부(11)를 스테인레스 강으로 만들고, 제 2 도 또는 제 3 도에 도시된 바와 같이 몸체(10)의 내부 공간부(10a) 안에 선단 돌출부(11)가 착탈가능하도록 결합되어 마모시 교체할 수 있도록 한다.As shown in FIG. 1, the touch bar of the present invention includes a cylindrical contact body 12 and a planar contact surface 12 provided on the tip protrusion 11. In the touch bar of the present invention, at least the tip protrusion 11 is made of a high-strength metal, and the contact surface 12 with the cutter is formed. Preferably, the tip projections 11 are made of stainless steel, and the tip projections 11 are detachably coupled and worn in the inner space 10a of the body 10 as shown in FIG. 2 or FIG. Allow replacement.

이와 같이 구성된 본 고안은 커터와 접촉하는 선단 돌출부(11)를 고강도 금속으로하면서 몸체(10)의 내부 공간부(10a)안으로부터 교체가능함으로써, 장시간 사용시에도 마모율이 낮고, 마모되더라도 쉽게 새것으로 교체가능한 효과가 있는 것이다.The present invention configured as described above allows the tip protrusion 11 contacting the cutter to be made of high-strength metal and replaceable within the inner space 10a of the body 10, so that the wear rate is low even when used for a long time, and easily replaced with a new one even if worn. There is a possible effect.

Claims (1)

원통형의 몸체와, 이 몸체의 선단 돌출부에 마련된 평면상의 접촉면을 구비한 전자총 히터의 자유단 절단용 터치봉에 있어서,In the touch rod for free end cutting of the electron gun heater which has a cylindrical body and the planar contact surface provided in the front-end | projection part of this body, 적어도 상기 접촉면(12)이 마련된 상기 선단 돌출부(11)를 고강도의 금속으로 형성하고 상기 몸체(10)의 내부 공간부(10a)안에 상기 선단돌출부(11)가 분리가능하게 결합된 것을 특징으로 하는 전자총 히터의 자유단 절단용 터치봉.At least the tip protruding portion 11 provided with the contact surface 12 is formed of a high-strength metal, and the tip protruding portion 11 is detachably coupled to the inner space portion 10a of the body 10. Touch bar for cutting free end of electron gun heater.
KR92028387U 1992-12-31 1992-12-31 Electron gun heater KR960000712Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92028387U KR960000712Y1 (en) 1992-12-31 1992-12-31 Electron gun heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92028387U KR960000712Y1 (en) 1992-12-31 1992-12-31 Electron gun heater

Publications (2)

Publication Number Publication Date
KR940017787U KR940017787U (en) 1994-07-28
KR960000712Y1 true KR960000712Y1 (en) 1996-01-25

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR92028387U KR960000712Y1 (en) 1992-12-31 1992-12-31 Electron gun heater

Country Status (1)

Country Link
KR (1) KR960000712Y1 (en)

Also Published As

Publication number Publication date
KR940017787U (en) 1994-07-28

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