JPS6157455U - - Google Patents
Info
- Publication number
- JPS6157455U JPS6157455U JP14326484U JP14326484U JPS6157455U JP S6157455 U JPS6157455 U JP S6157455U JP 14326484 U JP14326484 U JP 14326484U JP 14326484 U JP14326484 U JP 14326484U JP S6157455 U JPS6157455 U JP S6157455U
- Authority
- JP
- Japan
- Prior art keywords
- ray tube
- cathode ray
- optical medium
- lens unit
- injection port
- 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 4
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000003566 sealing material Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 2
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
置における要部構成を示す斜視図、第２図は従来
の陰極線管装置を示す断面図、第３図は第２図に
おける要部斜視図である。
図中、１は陰極線管、２はレンズユニツト、３
は光媒体、５はブラケツト、６はシール材、６ａ
はシール部、６ｂは注入口である。
Fig. 1 is a perspective view showing the configuration of main parts of a cathode ray tube device which is an embodiment of this invention, Fig. 2 is a sectional view showing a conventional cathode ray tube device, and Fig. 3 is a perspective view of main parts in Fig. 2. It is. 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 bracket, 6 is a sealing material, 6a
6b is a seal portion, and 6b is an injection port.
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、この光媒体を支持する
筒状のシール部とこのシール部に上記光媒体を注
入する注入口とからなるシール材を備え、上記シ
ール材における注入口の幅をシール部の幅の１／
３以上と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 that is placed opposite to the cathode ray tube and projects the images onto a screen, an optical medium filled between the cathode ray tube and the lens unit, and a cylindrical seal that supports this optical medium. and an injection port for injecting the optical medium into the sealing part, and the width of the injection port in the sealing material is set to 1/1 of the width of the sealing part.
A cathode ray tube device characterized in that the number is 3 or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14326484U JPS6157455U (en) | 1984-09-20 | 1984-09-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14326484U JPS6157455U (en) | 1984-09-20 | 1984-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6157455U true JPS6157455U (en) | 1986-04-17 |
Family
ID=30701565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14326484U Pending JPS6157455U (en) | 1984-09-20 | 1984-09-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6157455U (en) |
-
1984
- 1984-09-20 JP JP14326484U patent/JPS6157455U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6157455U (en) | ||
| JPS6157456U (en) | ||
| JPS6157453U (en) | ||
| JPS6161752U (en) | ||
| IT8025671A0 (en) | TUBE FOR THE REPRODUCTION OF COLOR TELEVISION IMAGES EQUIPPED WITH A COLOR SELECTION STRUCTURE AND METHOD OF USE THEREOF. | |
| JPS6157457U (en) | ||
| JPS6157458U (en) | ||
| JPS6157459U (en) | ||
| JPS5881505U (en) | Lens holding mechanism | |
| JPS6157454U (en) | ||
| JPH0487998U (en) | ||
| JPS60181974U (en) | Projection television receiver | |
| JPS586044U (en) | viewing window | |
| JPS6012086U (en) | heat storage body | |
| JPS6383749U (en) | ||
| JPS63123044U (en) | ||
| JPS5919564U (en) | sealed bag | |
| JPS5877707U (en) | Advanced camera endoscope | |
| JPS6072068U (en) | Projection television receiver | |
| JPS5894250U (en) | Pyroelectric thermal imaging tube | |
| JPH0287998U (en) | ||
| JPH03115980U (en) | ||
| JPS5948602U (en) | Waterproof and light-shielding structure for the oral inlet tube | |
| JPS5842845U (en) | Pressure fixing roller in copying machine | |
| JPH03127734U (en) |