JP2547339Y2 - 投写型陰極線管の液冷装置 - Google Patents

投写型陰極線管の液冷装置

Info

Publication number
JP2547339Y2
JP2547339Y2 JP1991054718U JP5471891U JP2547339Y2 JP 2547339 Y2 JP2547339 Y2 JP 2547339Y2 JP 1991054718 U JP1991054718 U JP 1991054718U JP 5471891 U JP5471891 U JP 5471891U JP 2547339 Y2 JP2547339 Y2 JP 2547339Y2
Authority
JP
Japan
Prior art keywords
cathode ray
ray tube
projection type
type cathode
cooling device
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 - Lifetime
Application number
JP1991054718U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0499658U (OSRAM
Inventor
宰範 朴
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 SDI 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 SDI Co Ltd filed Critical Samsung SDI Co Ltd
Publication of JPH0499658U publication Critical patent/JPH0499658U/ja
Application granted granted Critical
Publication of JP2547339Y2 publication Critical patent/JP2547339Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
    • 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
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/89—Optical or photographic arrangements structurally combined or co-operating with the vessel
    • H01J29/894—Arrangements combined with the vessel for the purpose of image projection on a screen
    • 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
    • H01J29/006—Arrangements for eliminating unwanted temperature effects

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Projection Apparatus (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
JP1991054718U 1990-08-21 1991-07-15 投写型陰極線管の液冷装置 Expired - Lifetime JP2547339Y2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1990-12736 1990-08-21
KR2019900012736U KR920005882Y1 (ko) 1990-08-21 1990-08-21 투사형 음극선관

Publications (2)

Publication Number Publication Date
JPH0499658U JPH0499658U (OSRAM) 1992-08-28
JP2547339Y2 true JP2547339Y2 (ja) 1997-09-10

Family

ID=19302465

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1991054718U Expired - Lifetime JP2547339Y2 (ja) 1990-08-21 1991-07-15 投写型陰極線管の液冷装置

Country Status (5)

Country Link
JP (1) JP2547339Y2 (OSRAM)
KR (1) KR920005882Y1 (OSRAM)
DE (1) DE4123400A1 (OSRAM)
GB (1) GB2247984A (OSRAM)
MY (1) MY106810A (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10059850A1 (de) * 2000-11-30 2002-06-13 Schott Glas Anzeigeeinrichtung, insbesondere Bildröhre mit Vorsatzfläche
JP5722677B2 (ja) * 2011-03-23 2015-05-27 株式会社クボタ 作業機の操作装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1512337C3 (de) * 1966-01-26 1975-07-03 N.V. Philips' Gloeilampenfabrieken, Eindhoven (Niederlande) Optische Relaisvorrichtung insbesondere für Fernsehzwecke
JPH07118260B2 (ja) * 1985-06-25 1995-12-18 ソニー株式会社 陰極線管装置
JPS6235429A (ja) * 1985-08-06 1987-02-16 Pioneer Electronic Corp プロジエクシヨンテレビ用冷却装置
JPS62165307A (ja) * 1986-01-16 1987-07-21 Fuji Electric Co Ltd 液冷式均一磁場コイル

Also Published As

Publication number Publication date
MY106810A (en) 1995-07-31
KR920005317U (ko) 1992-03-26
GB2247984A (en) 1992-03-18
GB9114436D0 (en) 1991-08-21
DE4123400A1 (de) 1992-02-27
KR920005882Y1 (ko) 1992-08-24
JPH0499658U (OSRAM) 1992-08-28

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