JPH01103153U - - Google Patents
Info
- Publication number
- JPH01103153U JPH01103153U JP19910587U JP19910587U JPH01103153U JP H01103153 U JPH01103153 U JP H01103153U JP 19910587 U JP19910587 U JP 19910587U JP 19910587 U JP19910587 U JP 19910587U JP H01103153 U JPH01103153 U JP H01103153U
- Authority
- JP
- Japan
- Prior art keywords
- shadow mask
- frame
- ray tube
- cathode ray
- view
- 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
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Electrodes For Cathode-Ray Tubes (AREA)
Description
第１図Ａはこの考案によるシヤドウマスク本体
とフレーム、マスク押え、押え棒及び止め板の組
合せ断面図、第１図Ｂはシヤドウマスクがフレー
ムに組合せ固定前の取付断面図、第２図はこの考
案のフレームにスプリングが取付けられた斜視図
、第３図はこの考案のマスク押えの斜視図、第４
図はカラー陰極線管の一般構成を示す展開斜視図
、第５図は従来のシヤドウマスクの一部を切欠い
た斜視図、第６図は従来のフレームの斜視図であ
る。
図において、１１はシヤドウマスク、１２はフ
レーム、１３はマスク押え、１４は押え捧、１５
は止め板、１６は溝、１７は貫通穴を示す。なお
、図中、同一符号は同一、または相当部分を示す
。
Figure 1A is a cross-sectional view of the combination of the shadow mask main body, frame, mask holder, presser bar, and stop plate according to this invention, Figure 1B is an installation cross-sectional view of the shadow mask before it is assembled and fixed to the frame, and Figure 2 is a cross-sectional view of the combination of this invention. Figure 3 is a perspective view of the spring attached to the frame; Figure 3 is a perspective view of the mask holder of this invention;
5 is a partially cutaway perspective view of a conventional shadow mask, and FIG. 6 is a perspective view of a conventional frame. In the figure, 11 is a shadow mask, 12 is a frame, 13 is a mask presser, 14 is a presser foot, 15
16 is a groove, and 17 is a through hole. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
本体を保持するためのフレームに固定し、しかる
後に機械的にマスク押え治具を用いてシヤドーマ
スクに張力を与える事を特徴とするカラー陰極線
管。 (2) 前記張力をバイメタルの止め板で構成され
た事を特徴とする実用新案登録請求の範囲第１項
記載のカラー陰極線管。[Claims for Utility Model Registration] (1) A collar that is fixed to a shadow mask body and a frame for holding the shadow mask body, and then mechanically applies tension to the shadow mask using a mask holding jig. cathode ray tube. (2) The color cathode ray tube according to claim 1, wherein the tension is formed by a bimetallic stop plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19910587U JPH01103153U (en) | 1987-12-25 | 1987-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19910587U JPH01103153U (en) | 1987-12-25 | 1987-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01103153U true JPH01103153U (en) | 1989-07-12 |
Family
ID=31489574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19910587U Pending JPH01103153U (en) | 1987-12-25 | 1987-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01103153U (en) |
-
1987
- 1987-12-25 JP JP19910587U patent/JPH01103153U/ja active Pending