JPS60112064U - cathode ray tube device - Google Patents

cathode ray tube device

Info

Publication number
JPS60112064U
JPS60112064U JP20035183U JP20035183U JPS60112064U JP S60112064 U JPS60112064 U JP S60112064U JP 20035183 U JP20035183 U JP 20035183U JP 20035183 U JP20035183 U JP 20035183U JP S60112064 U JPS60112064 U JP S60112064U
Authority
JP
Japan
Prior art keywords
ray tube
cathode ray
tube device
openings
optical system
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.)
Pending
Application number
JP20035183U
Other languages
Japanese (ja)
Inventor
水　義治
典史 北村
藤田　淳二
Original Assignee
関西日本電気株式会社
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 関西日本電気株式会社 filed Critical 関西日本電気株式会社
Priority to JP20035183U priority Critical patent/JPS60112064U/en
Publication of JPS60112064U publication Critical patent/JPS60112064U/en
Pending legal-status Critical Current

Links

Landscapes

  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は液冷式投写型陰極線管の一例を示子部分側断面
図、第２図は第１図の正面図、第３図は本考案の前提と
なる陰極線管装置の従来例を示す概略平面図、第４図は
本考案に係る陰極線管装置の一実施例を示す部分断面図
、第５図はカラー画像用の陰極線管装置の動作例を説明
するための概略平面図である。 １０・・・・・・容器、１０ａ・・・・・・対向面、１
１・・・・・・第１の開口部、１２・・・・・・第２の
開口部、１４・・・・・・陰極線管、１７・・・・・・
パネル、１９・・・・・・冷却液、２０・・・・・・光
学系。Fig. 1 shows an example of a liquid-cooled projection cathode ray tube in cross-sectional side view, Fig. 2 shows a front view of Fig. 1, and Fig. 3 shows a conventional example of a cathode ray tube device, which is the premise of the present invention. FIG. 4 is a partial sectional view showing an embodiment of the cathode ray tube device according to the present invention, and FIG. 5 is a schematic plan view for explaining an example of the operation of the cathode ray tube device for color images. 10... Container, 10a... Opposing surface, 1
1...First opening, 12...Second opening, 14...Cathode ray tube, 17...
Panel, 19...Cooling liquid, 20...Optical system.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 対向面に同軸状に第１、第２の開口部が設けられ、内部
に冷却液が充填される複数の容器を所定の角度で連設し
、上記各第１の開口部に陰極線管を気密的に接続すると
共に、各第２の開口部に光学系を直接的又は光遺過性の
パネルを介して接続したことを特徴とする陰極線管装置
。First and second openings are coaxially provided on opposing surfaces, and a plurality of containers filled with cooling liquid are arranged in series at a predetermined angle, and a cathode ray tube is placed in each of the first openings in an airtight manner. 1. A cathode ray tube device characterized in that an optical system is connected to each of the second openings either directly or through an optically permeable panel.
JP20035183U 1983-12-29 1983-12-29 cathode ray tube device Pending JPS60112064U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20035183U JPS60112064U (en) 1983-12-29 1983-12-29 cathode ray tube device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20035183U JPS60112064U (en) 1983-12-29 1983-12-29 cathode ray tube device

Publications (1)

Publication Number Publication Date
JPS60112064U true JPS60112064U (en) 1985-07-29

Family

ID=30761117

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20035183U Pending JPS60112064U (en) 1983-12-29 1983-12-29 cathode ray tube device

Country Status (1)

Country Link
JP (1) JPS60112064U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02186323A (en) * 1989-09-04 1990-07-20 Casio Comput Co Ltd Liquid crystal display device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02186323A (en) * 1989-09-04 1990-07-20 Casio Comput Co Ltd Liquid crystal display device

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