KR900011672U - Panel edge cleaning device for color cathode ray tube - Google Patents

Panel edge cleaning device for color cathode ray tube

Info

Publication number
KR900011672U
KR900011672U KR2019880021267U KR880021267U KR900011672U KR 900011672 U KR900011672 U KR 900011672U KR 2019880021267 U KR2019880021267 U KR 2019880021267U KR 880021267 U KR880021267 U KR 880021267U KR 900011672 U KR900011672 U KR 900011672U
Authority
KR
South Korea
Prior art keywords
cleaning device
ray tube
cathode ray
color cathode
panel edge
Prior art date
Application number
KR2019880021267U
Other languages
Korean (ko)
Other versions
KR910008579Y1 (en
Inventor
임기택
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 KR2019880021267U priority Critical patent/KR910008579Y1/en
Priority to MYPI89001779A priority patent/MY104705A/en
Priority to JP1989148563U priority patent/JPH0542601Y2/ja
Priority to GB8929015A priority patent/GB2226492B/en
Publication of KR900011672U publication Critical patent/KR900011672U/en
Application granted granted Critical
Publication of KR910008579Y1 publication Critical patent/KR910008579Y1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • 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
    • H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
    • H01J9/22—Applying luminescent coatings
    • H01J9/227—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines
    • H01J9/2278—Application of light absorbing material, e.g. between the luminescent areas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/08—Cleaning containers, e.g. tanks
    • B08B9/20—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought
    • B08B9/22—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought the apparatus cleaning by soaking alone
    • 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
    • H01J9/26—Sealing together parts of vessels
    • H01J9/263—Sealing together parts of vessels specially adapted for cathode-ray tubes
    • 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
    • H01J9/38—Exhausting, degassing, filling, or cleaning vessels

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
KR2019880021267U 1988-12-22 1988-12-22 Cleaning device for brown tube KR910008579Y1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR2019880021267U KR910008579Y1 (en) 1988-12-22 1988-12-22 Cleaning device for brown tube
MYPI89001779A MY104705A (en) 1988-12-22 1989-12-15 Cleaning device for sealing portion of panel of color cathode ray tube.
JP1989148563U JPH0542601Y2 (en) 1988-12-22 1989-12-22
GB8929015A GB2226492B (en) 1988-12-22 1989-12-22 Cleaning device for sealing portion of panel of color cathode ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880021267U KR910008579Y1 (en) 1988-12-22 1988-12-22 Cleaning device for brown tube

Publications (2)

Publication Number Publication Date
KR900011672U true KR900011672U (en) 1990-07-02
KR910008579Y1 KR910008579Y1 (en) 1991-10-26

Family

ID=19282408

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880021267U KR910008579Y1 (en) 1988-12-22 1988-12-22 Cleaning device for brown tube

Country Status (4)

Country Link
JP (1) JPH0542601Y2 (en)
KR (1) KR910008579Y1 (en)
GB (1) GB2226492B (en)
MY (1) MY104705A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0833361B1 (en) * 1996-09-27 2001-08-08 Matsushita Electronics (Europe) GmbH Method of making colour picture tubes

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61264633A (en) * 1985-05-20 1986-11-22 Hitachi Ltd Panel inner face cleaning device

Also Published As

Publication number Publication date
MY104705A (en) 1994-05-31
GB2226492B (en) 1992-12-16
JPH0542601Y2 (en) 1993-10-27
JPH0287361U (en) 1990-07-11
KR910008579Y1 (en) 1991-10-26
GB2226492A (en) 1990-07-04
GB8929015D0 (en) 1990-02-28

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20000929

Year of fee payment: 10

LAPS Lapse due to unpaid annual fee