KR930001467U - Spacer welding device for electron gun for cathode ray tube - Google Patents

Spacer welding device for electron gun for cathode ray tube

Info

Publication number
KR930001467U
KR930001467U KR2019910008355U KR910008355U KR930001467U KR 930001467 U KR930001467 U KR 930001467U KR 2019910008355 U KR2019910008355 U KR 2019910008355U KR 910008355 U KR910008355 U KR 910008355U KR 930001467 U KR930001467 U KR 930001467U
Authority
KR
South Korea
Prior art keywords
ray tube
cathode ray
electron gun
welding device
spacer welding
Prior art date
Application number
KR2019910008355U
Other languages
Korean (ko)
Other versions
KR930006036Y1 (en
Inventor
강종수
Original Assignee
삼성전관 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 삼성전관 주식회사 filed Critical 삼성전관 주식회사
Priority to KR2019910008355U priority Critical patent/KR930006036Y1/en
Publication of KR930001467U publication Critical patent/KR930001467U/en
Application granted granted Critical
Publication of KR930006036Y1 publication Critical patent/KR930006036Y1/en

Links

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2209/00—Apparatus and processes for manufacture of discharge tubes
    • H01J2209/18—Assembling together the component parts of the discharge tube
    • H01J2209/185—Machines therefor, e.g. electron gun assembling devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/48—Electron guns
    • H01J2229/4824—Constructional arrangements of electrodes
    • H01J2229/4831—Electrode supports

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
KR2019910008355U 1991-06-07 1991-06-07 Apparatus for welding spacer of electron gun of crt KR930006036Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910008355U KR930006036Y1 (en) 1991-06-07 1991-06-07 Apparatus for welding spacer of electron gun of crt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910008355U KR930006036Y1 (en) 1991-06-07 1991-06-07 Apparatus for welding spacer of electron gun of crt

Publications (2)

Publication Number Publication Date
KR930001467U true KR930001467U (en) 1993-01-21
KR930006036Y1 KR930006036Y1 (en) 1993-09-13

Family

ID=19314795

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910008355U KR930006036Y1 (en) 1991-06-07 1991-06-07 Apparatus for welding spacer of electron gun of crt

Country Status (1)

Country Link
KR (1) KR930006036Y1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990043924A (en) * 1997-11-29 1999-06-15 김영남 Convergence cup transfer device for welding assembly and inspection device of electron gun convergence cup and bulb spacer of cathode ray tube
KR19990043921A (en) * 1997-11-29 1999-06-15 김영남 Welding assembly and inspection device for electron gun convergence cup and bulb spacer of cathode ray tube

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990043924A (en) * 1997-11-29 1999-06-15 김영남 Convergence cup transfer device for welding assembly and inspection device of electron gun convergence cup and bulb spacer of cathode ray tube
KR19990043921A (en) * 1997-11-29 1999-06-15 김영남 Welding assembly and inspection device for electron gun convergence cup and bulb spacer of cathode ray tube

Also Published As

Publication number Publication date
KR930006036Y1 (en) 1993-09-13

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