JPS6157453U - - Google Patents
Info
- Publication number
- JPS6157453U JPS6157453U JP14326284U JP14326284U JPS6157453U JP S6157453 U JPS6157453 U JP S6157453U JP 14326284 U JP14326284 U JP 14326284U JP 14326284 U JP14326284 U JP 14326284U JP S6157453 U JPS6157453 U JP S6157453U
- Authority
- JP
- Japan
- Prior art keywords
- ray tube
- cathode ray
- lens unit
- sealing material
- spacer
- 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.)
- Granted
Links
- 239000003566 sealing material Substances 0.000 claims description 4
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 2
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 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図は従来の陰極線管装置を示す断面図
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、６はシール材、６ａは
長方形状部、６ｃは薄肉部、６ｄは注入口である
。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 of FIG. 1, and FIG. 3 is a sectional view showing a conventional cathode ray tube device. In the figure, 1 is a cathode ray tube, 2 is a lens unit, and 3 is a cathode ray tube.
5 is an optical medium, 5 is a spacer, 6 is a sealing material, 6a is a rectangular portion, 6c is a thin portion, and 6d is an injection port. 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
トを所定の位置に支持するスペーサ、このスペー
サ内に挿入されたシール材、上記陰極線管、レン
ズユニツトおよびシール材で形成された空間に充
填された光媒体を備え、上記シール材をその両端
が上記陰極線管およびレンズユニツト面の形状に
略一致するように構成したことを特徴とする陰極
線管装置。 A cathode ray tube that reproduces images, a lens unit placed opposite to the cathode ray tube and that projects the images onto a screen, a spacer that supports the cathode ray tube and lens unit in predetermined positions, and a sealing material inserted into the spacer. , an optical medium filled in a space formed by the cathode ray tube, the lens unit, and the sealing material, and the sealing material is configured such that both ends thereof substantially match the shapes of the surfaces of the cathode ray tube and the lens unit. Characteristic cathode ray tube equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14326284U JPH0348836Y2 (en) | 1984-09-20 | 1984-09-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14326284U JPH0348836Y2 (en) | 1984-09-20 | 1984-09-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6157453U true JPS6157453U (en) | 1986-04-17 |
| JPH0348836Y2 JPH0348836Y2 (en) | 1991-10-18 |
Family
ID=30701563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14326284U Expired JPH0348836Y2 (en) | 1984-09-20 | 1984-09-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0348836Y2 (en) |
-
1984
- 1984-09-20 JP JP14326284U patent/JPH0348836Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0348836Y2 (en) | 1991-10-18 |
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