KR950021322U - Shadow mask and frame welding device - Google Patents

Shadow mask and frame welding device

Info

Publication number
KR950021322U
KR950021322U KR2019930031998U KR930031998U KR950021322U KR 950021322 U KR950021322 U KR 950021322U KR 2019930031998 U KR2019930031998 U KR 2019930031998U KR 930031998 U KR930031998 U KR 930031998U KR 950021322 U KR950021322 U KR 950021322U
Authority
KR
South Korea
Prior art keywords
shadow mask
welding device
frame welding
frame
shadow
Prior art date
Application number
KR2019930031998U
Other languages
Korean (ko)
Other versions
KR0133828Y1 (en
Inventor
전진용
Original Assignee
오리온전기주식회사
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 오리온전기주식회사 filed Critical 오리온전기주식회사
Priority to KR2019930031998U priority Critical patent/KR0133828Y1/en
Publication of KR950021322U publication Critical patent/KR950021322U/en
Application granted granted Critical
Publication of KR0133828Y1 publication Critical patent/KR0133828Y1/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
    • H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
    • H01J9/244—Manufacture or joining of vessels, leading-in conductors or bases specially adapted for cathode ray tubes
    • 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
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/06—Screens for shielding; Masks interposed in the electron stream
    • H01J29/07—Shadow masks for colour television tubes
    • H01J29/073—Mounting arrangements associated with shadow masks
    • 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
    • H01J9/003—Auxiliary devices for installing or removing discharge tubes or lamps

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
KR2019930031998U 1993-12-31 1993-12-31 Shadow mask of crt and welding device for frame KR0133828Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930031998U KR0133828Y1 (en) 1993-12-31 1993-12-31 Shadow mask of crt and welding device for frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930031998U KR0133828Y1 (en) 1993-12-31 1993-12-31 Shadow mask of crt and welding device for frame

Publications (2)

Publication Number Publication Date
KR950021322U true KR950021322U (en) 1995-07-28
KR0133828Y1 KR0133828Y1 (en) 1999-01-15

Family

ID=19374922

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019930031998U KR0133828Y1 (en) 1993-12-31 1993-12-31 Shadow mask of crt and welding device for frame

Country Status (1)

Country Link
KR (1) KR0133828Y1 (en)

Also Published As

Publication number Publication date
KR0133828Y1 (en) 1999-01-15

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee