CN1023526C - 阴极射线管荫罩框架焊接装置 - Google Patents

阴极射线管荫罩框架焊接装置 Download PDF

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Publication number
CN1023526C
CN1023526C CN91102509A CN91102509A CN1023526C CN 1023526 C CN1023526 C CN 1023526C CN 91102509 A CN91102509 A CN 91102509A CN 91102509 A CN91102509 A CN 91102509A CN 1023526 C CN1023526 C CN 1023526C
Authority
CN
China
Prior art keywords
shadow mask
ray tube
cathode ray
driver
actuating arm
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN91102509A
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English (en)
Chinese (zh)
Other versions
CN1056950A (zh
Inventor
朴钟秀
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung SDI Co Ltd
Original Assignee
Samsung Electron Devices Co Ltd
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 Samsung Electron Devices Co Ltd filed Critical Samsung Electron Devices Co Ltd
Publication of CN1056950A publication Critical patent/CN1056950A/zh
Application granted granted Critical
Publication of CN1023526C publication Critical patent/CN1023526C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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

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  • 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)
CN91102509A 1990-05-25 1991-04-15 阴极射线管荫罩框架焊接装置 Expired - Fee Related CN1023526C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR2019900007164U KR920007279Y1 (ko) 1990-05-25 1990-05-25 음극선관의 섀도우마스크 프레임 용접장치
KR7164/90 1990-05-25

Publications (2)

Publication Number Publication Date
CN1056950A CN1056950A (zh) 1991-12-11
CN1023526C true CN1023526C (zh) 1994-01-12

Family

ID=19299159

Family Applications (1)

Application Number Title Priority Date Filing Date
CN91102509A Expired - Fee Related CN1023526C (zh) 1990-05-25 1991-04-15 阴极射线管荫罩框架焊接装置

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
CN1056950A (zh) 1991-12-11
KR920007279Y1 (ko) 1992-10-09
MY104812A (en) 1994-05-31
KR910020991U (ko) 1991-12-20

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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee