KR910001563U - Cathode welding device of electron gun for cathode ray tube - Google Patents

Cathode welding device of electron gun for cathode ray tube

Info

Publication number
KR910001563U
KR910001563U KR2019890007826U KR890007826U KR910001563U KR 910001563 U KR910001563 U KR 910001563U KR 2019890007826 U KR2019890007826 U KR 2019890007826U KR 890007826 U KR890007826 U KR 890007826U KR 910001563 U KR910001563 U KR 910001563U
Authority
KR
South Korea
Prior art keywords
cathode
ray tube
electron gun
welding device
cathode ray
Prior art date
Application number
KR2019890007826U
Other languages
Korean (ko)
Other versions
KR910005841Y1 (en
Inventor
김태용
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 KR2019890007826U priority Critical patent/KR910005841Y1/en
Priority to MYPI90000097A priority patent/MY105193A/en
Priority to CN90100449A priority patent/CN1020524C/en
Publication of KR910001563U publication Critical patent/KR910001563U/en
Application granted granted Critical
Publication of KR910005841Y1 publication Critical patent/KR910005841Y1/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Resistance Welding (AREA)
  • Microwave Tubes (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
KR2019890007826U 1989-06-05 1989-06-05 Welding equipment of a cathode of electron gun KR910005841Y1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR2019890007826U KR910005841Y1 (en) 1989-06-05 1989-06-05 Welding equipment of a cathode of electron gun
MYPI90000097A MY105193A (en) 1989-06-05 1990-01-19 Welding device for cathode of electron gun of cathode ray tube.
CN90100449A CN1020524C (en) 1989-06-05 1990-01-24 Welding device for cathode of electron gun of cathode ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890007826U KR910005841Y1 (en) 1989-06-05 1989-06-05 Welding equipment of a cathode of electron gun

Publications (2)

Publication Number Publication Date
KR910001563U true KR910001563U (en) 1991-01-24
KR910005841Y1 KR910005841Y1 (en) 1991-08-05

Family

ID=19286878

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890007826U KR910005841Y1 (en) 1989-06-05 1989-06-05 Welding equipment of a cathode of electron gun

Country Status (3)

Country Link
KR (1) KR910005841Y1 (en)
CN (1) CN1020524C (en)
MY (1) MY105193A (en)

Also Published As

Publication number Publication date
MY105193A (en) 1994-08-30
KR910005841Y1 (en) 1991-08-05
CN1020524C (en) 1993-05-05
CN1047935A (en) 1990-12-19

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Legal Events

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E701 Decision to grant or registration of patent right
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FPAY Annual fee payment

Payment date: 20010730

Year of fee payment: 11

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