JPH02123184U - - Google Patents
Info
- Publication number
- JPH02123184U JPH02123184U JP3139989U JP3139989U JPH02123184U JP H02123184 U JPH02123184 U JP H02123184U JP 3139989 U JP3139989 U JP 3139989U JP 3139989 U JP3139989 U JP 3139989U JP H02123184 U JPH02123184 U JP H02123184U
- Authority
- JP
- Japan
- Prior art keywords
- shield plate
- silicon steel
- shield
- magnetic
- soft magnetic
- 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
- 229910000976 Electrical steel Inorganic materials 0.000 claims description 4
- 229910000808 amorphous metal alloy Inorganic materials 0.000 claims description 3
- 229910001004 magnetic alloy Inorganic materials 0.000 claims 1
- 239000002131 composite material Substances 0.000 description 1
Landscapes
- Details Of Measuring And Other Instruments (AREA)
- Casings For Electric Apparatus (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Description
第１図は、Ｌ字型複合磁気シールド板の斜視図
、第２図は、磁気シールドボツクスとテレビとの
組合せを示す正面図である。
図中：１……けい素鋼、２……非晶質合金片積
層、３……テレビ、Ａ…長さ、Ｂ……長さ、Ｃ…
…幅、Ｄ……ラツプ幅。
FIG. 1 is a perspective view of an L-shaped composite magnetic shield plate, and FIG. 2 is a front view showing a combination of a magnetic shield box and a television. In the figure: 1... Silicon steel, 2... Laminated amorphous alloy pieces, 3... Television, A... Length, B... Length, C...
...Width, D...Wrap width.
Claims (1)
を配したＬ字状のシールド板を有し、カラーテレ
ビおよびモニタの角部にシールド板の角部を当て
且つ一方のシールド板の端部を隣り合うシールド
板の端部にラツプするように４枚組合せした磁気
シールドボツクス。 (2) けい素鋼が０．３５mm厚の方向性けい素鋼
、軟磁性非晶質合金が厚さ５〜１００μｍ、アス
ペクト比１０〜１５０００のフレーク状軟磁性合
金片を１００〜５００ｇ／m2積層してなる構造を
有することを特長とする請求項(1)の磁気シール
ドボツクス。[Claims for Utility Model Registration] (1) It has an L-shaped shield plate made of silicon steel on the outside and a soft magnetic amorphous alloy on the inside, and the corner of the shield plate is attached to the corner of the color TV and monitor. A magnetic shield box made of four magnetic shield plates that are combined so that the ends of each shield plate are applied to each other and the edge of one shield plate is wrapped around the edge of the adjacent shield plate. (2) Silicon steel is grain-oriented silicon steel with a thickness of 0.35 mm, soft magnetic amorphous alloy is flaky soft magnetic alloy pieces with a thickness of 5 to 100 μm, and an aspect ratio of 10 to 15,000 at 100 to 500 g/m 2 The magnetic shield box according to claim 1, characterized in that it has a laminated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989031399U JP2532227Y2 (en) | 1989-03-22 | 1989-03-22 | Magnetic shield box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989031399U JP2532227Y2 (en) | 1989-03-22 | 1989-03-22 | Magnetic shield box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02123184U true JPH02123184U (en) | 1990-10-09 |
| JP2532227Y2 JP2532227Y2 (en) | 1997-04-09 |
Family
ID=31257236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989031399U Expired - Fee Related JP2532227Y2 (en) | 1989-03-22 | 1989-03-22 | Magnetic shield box |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2532227Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0418493U (en) * | 1990-06-04 | 1992-02-17 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5823476U (en) * | 1981-08-04 | 1983-02-14 | 株式会社東芝 | cathode ray tube device |
| JPS647597A (en) * | 1987-02-16 | 1989-01-11 | Nippon Steel Corp | Magnetic shielding material |
-
1989
- 1989-03-22 JP JP1989031399U patent/JP2532227Y2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5823476U (en) * | 1981-08-04 | 1983-02-14 | 株式会社東芝 | cathode ray tube device |
| JPS647597A (en) * | 1987-02-16 | 1989-01-11 | Nippon Steel Corp | Magnetic shielding material |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0418493U (en) * | 1990-06-04 | 1992-02-17 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2532227Y2 (en) | 1997-04-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |