JPS6161752U - - Google Patents
Info
- Publication number
- JPS6161752U JPS6161752U JP14627284U JP14627284U JPS6161752U JP S6161752 U JPS6161752 U JP S6161752U JP 14627284 U JP14627284 U JP 14627284U JP 14627284 U JP14627284 U JP 14627284U JP S6161752 U JPS6161752 U JP S6161752U
- Authority
- JP
- Japan
- Prior art keywords
- ray tube
- cathode ray
- optical medium
- lens unit
- sealing material
- 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
Links
- 230000003287 optical effect Effects 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000003566 sealing material Substances 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Description
第１図はこの考案の一実施例である陰極線管装
置を示す断面図、第２図は第１図における要部斜
視図、第３図、第４図は従来の陰極線管装置を示
す断面図および要部斜視図である。
図中、１は陰極線管、２はレンズユニツト、３
は光媒体、５はスペーサ、７はシール材、７ａは
フランジ部、７ｂは中間部、７ｃは注入口、７ｄ
はリブである。なお、図中、同一符号は同一ある
いは相当する部分を示すものとする。
Fig. 1 is a sectional view showing a cathode ray tube device which is an embodiment of this invention, Fig. 2 is a perspective view of the main part in Fig. 1, and Figs. 3 and 4 are sectional views showing a conventional cathode ray tube device. and a perspective view of essential parts. In the figure, 1 is a cathode ray tube, 2 is a lens unit, and 3 is a cathode ray tube.
is an optical medium, 5 is a spacer, 7 is a sealing material, 7a is a flange portion, 7b is an intermediate portion, 7c is an injection port, 7d
is a rib. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
配置され、その映像をスクリーン上に投写するレ
ンズユニツト、上記陰極線管およびレンズユニツ
ト間に充填された光媒体、上記陰極線管およびレ
ンズユニツト間に配置され、上記光媒体を支持す
る中間部と、この中間部に上記光媒体を注入する
扁平状の注入口とを有するシール材を備え、上記
シール材における注入口に両側壁を連結するリブ
を設けたことを特徴とする陰極線管装置。 A cathode ray tube for reproducing images, a lens unit disposed opposite to the cathode ray tube and projecting the image onto a screen, an optical medium filled between the cathode ray tube and the lens unit, and an optical medium disposed between the cathode ray tube and the lens unit. , a sealing material having an intermediate portion for supporting the optical medium and a flat injection port for injecting the optical medium into the intermediate portion, and a rib for connecting both side walls to the injection port in the sealing material. A cathode ray tube device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14627284U JPS6161752U (en) | 1984-09-25 | 1984-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14627284U JPS6161752U (en) | 1984-09-25 | 1984-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6161752U true JPS6161752U (en) | 1986-04-25 |
Family
ID=30704509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14627284U Pending JPS6161752U (en) | 1984-09-25 | 1984-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6161752U (en) |
-
1984
- 1984-09-25 JP JP14627284U patent/JPS6161752U/ja active Pending
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