JPS6240759U - - Google Patents
Info
- Publication number
- JPS6240759U JPS6240759U JP13134885U JP13134885U JPS6240759U JP S6240759 U JPS6240759 U JP S6240759U JP 13134885 U JP13134885 U JP 13134885U JP 13134885 U JP13134885 U JP 13134885U JP S6240759 U JPS6240759 U JP S6240759U
- Authority
- JP
- Japan
- Prior art keywords
- filter
- ray tube
- cathode ray
- utility
- model registration
- 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
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 230000003068 static effect Effects 0.000 claims 1
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
Description
第１図は、本考案に係るブラウン管のフイルタ
の一実施例の側面断面図である。第２図は、第１
図のものの正面図を示したものである。
１……ブラウン管、２……フイルタ。
FIG. 1 is a side sectional view of an embodiment of a cathode ray tube filter according to the present invention. Figure 2 shows the first
This figure shows a front view of the one shown in the figure. 1... Braun tube, 2... Filter.
Claims (1)
つて反射光を出しにくく且つ静電気に吸着され易
い物質のみより構成されることを特徴としたブラ
ウン管のフイルタ。 (2) フイルタが、ブラウン管の前面の球Ｒより
小さな球Ｒを有するものである事を特徴とした実
用新案登録請求の範囲１に記載のブラウン管のフ
イルタ。 (3) フイルタの球Ｒが、６２０である事を特徴
とした実用新案登録請求の範囲２に記載のブラウ
ン管のフイルタ。 (4) フイルタが、薄い色彩を有するものである
事を特徴とした実用新案登録請求の範囲１に記載
のブラウン管のフイルタ。 (5) フイルタが、色彩を有しないものである事
を特徴とした実用新案登録請求の範囲１に記載の
ブラウン管のフイルタ。 (6) フイルタが、アクリルより成るものである
事を特徴とした実用新案登録請求の範囲１に記載
のブラウン管のフイルタ。[Claims for Utility Model Registration] (1) A filter for a cathode ray tube characterized by being composed only of a material that allows light from the cathode ray tube to pass through well, does not easily emit reflected light, and is easily attracted to static electricity. (2) The filter for a cathode ray tube according to claim 1, characterized in that the filter has a sphere R smaller than the sphere R on the front surface of the cathode ray tube. (3) The filter for a cathode ray tube according to claim 2 of the utility model registration, characterized in that the sphere R of the filter is 620 mm. (4) The filter for a cathode ray tube according to claim 1 of the utility model registration, characterized in that the filter has a light color. (5) The cathode ray tube filter according to claim 1 of the utility model registration, characterized in that the filter has no color. (6) The filter for a cathode ray tube according to claim 1 of the utility model registration, characterized in that the filter is made of acrylic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13134885U JPS6240759U (en) | 1985-08-28 | 1985-08-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13134885U JPS6240759U (en) | 1985-08-28 | 1985-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6240759U true JPS6240759U (en) | 1987-03-11 |
Family
ID=31029713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13134885U Pending JPS6240759U (en) | 1985-08-28 | 1985-08-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6240759U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0298449U (en) * | 1989-01-24 | 1990-08-06 |
-
1985
- 1985-08-28 JP JP13134885U patent/JPS6240759U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0298449U (en) * | 1989-01-24 | 1990-08-06 |
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