KR910020991U - 음극선관의 섀도우마스크 프레임 용접장치 - Google Patents

음극선관의 섀도우마스크 프레임 용접장치

Info

Publication number
KR910020991U
KR910020991U KR2019900007164U KR900007164U KR910020991U KR 910020991 U KR910020991 U KR 910020991U KR 2019900007164 U KR2019900007164 U KR 2019900007164U KR 900007164 U KR900007164 U KR 900007164U KR 910020991 U KR910020991 U KR 910020991U
Authority
KR
South Korea
Prior art keywords
ray tube
cathode ray
shadow mask
welding device
mask frame
Prior art date
Application number
KR2019900007164U
Other languages
English (en)
Other versions
KR920007279Y1 (ko
Inventor
박종수
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 KR2019900007164U priority Critical patent/KR920007279Y1/ko
Priority to MYPI91000560A priority patent/MY104812A/en
Priority to CN91102509A priority patent/CN1023526C/zh
Publication of KR910020991U publication Critical patent/KR910020991U/ko
Application granted granted Critical
Publication of KR920007279Y1 publication Critical patent/KR920007279Y1/ko

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
    • H01J9/14—Manufacture of electrodes or electrode systems of non-emitting electrodes
    • H01J9/142—Manufacture of electrodes or electrode systems of non-emitting electrodes of shadow-masks for colour television tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
  • Resistance Welding (AREA)
KR2019900007164U 1990-05-25 1990-05-25 음극선관의 섀도우마스크 프레임 용접장치 KR920007279Y1 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR2019900007164U KR920007279Y1 (ko) 1990-05-25 1990-05-25 음극선관의 섀도우마스크 프레임 용접장치
MYPI91000560A MY104812A (en) 1990-05-25 1991-04-04 Shadow mask frame welding apparatus for cathode ray tube.
CN91102509A CN1023526C (zh) 1990-05-25 1991-04-15 阴极射线管荫罩框架焊接装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900007164U KR920007279Y1 (ko) 1990-05-25 1990-05-25 음극선관의 섀도우마스크 프레임 용접장치

Publications (2)

Publication Number Publication Date
KR910020991U true KR910020991U (ko) 1991-12-20
KR920007279Y1 KR920007279Y1 (ko) 1992-10-09

Family

ID=19299159

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900007164U KR920007279Y1 (ko) 1990-05-25 1990-05-25 음극선관의 섀도우마스크 프레임 용접장치

Country Status (3)

Country Link
KR (1) KR920007279Y1 (ko)
CN (1) CN1023526C (ko)
MY (1) MY104812A (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1057862C (zh) * 1998-05-18 2000-10-25 徐冰 彩色显像管荫罩与荫罩框架间的无废品焊接方法
US9439249B2 (en) * 2013-01-24 2016-09-06 Cree, Inc. LED lighting apparatus for use with AC-output lighting ballasts

Also Published As

Publication number Publication date
CN1023526C (zh) 1994-01-12
CN1056950A (zh) 1991-12-11
KR920007279Y1 (ko) 1992-10-09
MY104812A (en) 1994-05-31

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