JPH0459204U - - Google Patents
Info
- Publication number
- JPH0459204U JPH0459204U JP10173790U JP10173790U JPH0459204U JP H0459204 U JPH0459204 U JP H0459204U JP 10173790 U JP10173790 U JP 10173790U JP 10173790 U JP10173790 U JP 10173790U JP H0459204 U JPH0459204 U JP H0459204U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- thin plates
- magnetic shielding
- magnetically shielded
- shielded room
- 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
- 229910000889 permalloy Inorganic materials 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 2
- 229910000976 Electrical steel Inorganic materials 0.000 claims 3
- 239000000696 magnetic material Substances 0.000 claims 3
- 229910052751 metal Inorganic materials 0.000 claims 3
- 239000002184 metal Substances 0.000 claims 3
- 230000035699 permeability Effects 0.000 claims 3
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 239000011120 plywood Substances 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 230000001681 protective effect Effects 0.000 claims 1
- 239000002023 wood Substances 0.000 claims 1
Landscapes
- Building Environments (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Description
第１図は本考案の一実施例に係る磁気シールド
ルームの要部を示す端面図である。第２図は本考
案の一実施例に係る磁気シールドルームの正面図
である。第３図は本考案の一実施例に係る磁気シ
ールドルームの側面図である。第４図は本考案の
一実施例に係る磁気シールドルームの平面図であ
る。第５図は本考案の一実施例に用いるコーナ用
接続金具を示す正面図である。第６図は本考案の
一実施例に用いる磁気遮蔽用パネルを示す側面図
である。第７図はその磁気遮蔽用パネルの磁気遮
蔽層の第１層Ａを示す平面図である。第８図はそ
の磁気遮蔽用パネルの磁気遮蔽層の第２層Ｂを示
す平面図である。第９図は本考案に用いる別の磁
気遮蔽用パネルを示す断面図である。
主要な部分の符号の説明、１……非磁性板、２
，２Ａ，２Ｂ……パーマロイ薄板、３Ａ，３Ｂ…
…磁気遮蔽層、４……化粧ベニヤ、１０……磁気
遮蔽用パネル、１１……端部、２０……簡易型磁
気シールドルーム、２１……壁部、２２……床部
、２３……天井部、３０，３３，３８，４１……
接続金具、３２……パーマロイの薄板、３４，３
９，４２，４３……ＳＵＳ製の板材、４４……Ｓ
ＵＳ製の６角穴付ボルト、４５……コーナ用接続
金具。
FIG. 1 is an end view showing the main parts of a magnetically shielded room according to an embodiment of the present invention. FIG. 2 is a front view of a magnetically shielded room according to an embodiment of the present invention. FIG. 3 is a side view of a magnetically shielded room according to an embodiment of the present invention. FIG. 4 is a plan view of a magnetically shielded room according to an embodiment of the present invention. FIG. 5 is a front view showing a corner connecting fitting used in an embodiment of the present invention. FIG. 6 is a side view showing a magnetic shielding panel used in an embodiment of the present invention. FIG. 7 is a plan view showing the first layer A of the magnetic shielding layer of the magnetic shielding panel. FIG. 8 is a plan view showing the second layer B of the magnetic shielding layer of the magnetic shielding panel. FIG. 9 is a sectional view showing another magnetic shielding panel used in the present invention. Explanation of symbols of main parts, 1...Nonmagnetic plate, 2
, 2A, 2B...Permalloy thin plate, 3A, 3B...
... Magnetic shielding layer, 4 ... Decorative veneer, 10 ... Magnetic shielding panel, 11 ... End, 20 ... Simple magnetic shielding room, 21 ... Wall, 22 ... Floor, 23 ... Ceiling Department, 30, 33, 38, 41...
Connection fitting, 32... Permalloy thin plate, 34,3
9,42,43...SUS plate material, 44...S
US made hexagon socket head bolt, 45...Corner connection fitting.
Claims (1)
ケイ素鋼板等の高透磁率の複数の薄板を、各薄板
が重なるように順次取り付けて成る複数の磁気遮
蔽用パネルを、磁性材料の金具を介して組み立て
て成ることを特徴とする簡易型磁気シールドルー
ム。 (2) 磁性材料の金具は、磁気遮蔽用パネルの接
合部と当接する面に、パーマロイ、ケイ素鋼板等
の高透磁率の薄板が取り付けられていることを特
徴とする請求項１記載の簡易型磁気シールドルー
ム。 (3) 磁性材料の金具は、磁気遮蔽用パネルの接
合部の内外面に配され、磁気遮蔽用パネルの接合
部に形成される隙間を介してボルトにて締結され
ることを特徴とする請求項１記載の簡易型磁気シ
ールドルーム。 (4) 磁気遮蔽用パネルには、化粧された保護材
が取り付けられていることを特徴とする請求項１
，２又は３記載の簡易型磁気シールドルーム。 (5) 磁気遮蔽用パネルは、合板、木粉プレス板
、プラスチツク板、アルミニウム板、軽量コンク
リート板等の非磁性板の片面又は両面に、パーマ
ロイ、ケイ素鋼板等の高透磁率の複数の薄板を、
各薄板の端部が重なるように一定方向に順次取り
付けると共に、これ等の薄板層と直交するように
、複数の該薄板を、各薄板が重なるように順次一
定方向に取り付けて成ることを特徴とする請求項
１乃至４の何れかに記載の簡易型磁気シールドル
ーム。[Claims for Utility Model Registration] (1) Permalloy,
A simple magnetic shield characterized by assembling a plurality of magnetic shielding panels made by sequentially attaching a plurality of thin plates with high magnetic permeability such as silicon steel plates so that the thin plates overlap each other via metal fittings made of magnetic material. room. (2) The simple type according to claim 1, wherein the metal fitting made of magnetic material has a thin plate with high magnetic permeability such as permalloy or silicon steel plate attached to the surface that comes into contact with the joint part of the magnetic shielding panel. Magnetically shielded room. (3) A claim characterized in that the metal fittings made of magnetic material are arranged on the inner and outer surfaces of the joint of the magnetic shielding panel, and are fastened with bolts through the gap formed at the joint of the magnetic shielding panel. The simple magnetically shielded room described in Section 1. (4) Claim 1, characterized in that a decorative protective material is attached to the magnetic shielding panel.
The simple magnetically shielded room described in , 2 or 3. (5) Magnetic shielding panels consist of multiple thin plates with high magnetic permeability, such as permalloy or silicon steel plates, on one or both sides of a non-magnetic plate such as plywood, wood powder pressed board, plastic board, aluminum board, lightweight concrete board, etc. ,
The thin plates are sequentially attached in a fixed direction so that the ends thereof overlap, and a plurality of thin plates are sequentially attached in a fixed direction so that the thin plates overlap each other so as to be perpendicular to these thin plate layers. A simple magnetically shielded room according to any one of claims 1 to 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10173790U JPH0756402Y2 (en) | 1990-09-28 | 1990-09-28 | Simple type magnetic shield room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10173790U JPH0756402Y2 (en) | 1990-09-28 | 1990-09-28 | Simple type magnetic shield room |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0459204U true JPH0459204U (en) | 1992-05-21 |
| JPH0756402Y2 JPH0756402Y2 (en) | 1995-12-25 |
Family
ID=31845440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10173790U Expired - Lifetime JPH0756402Y2 (en) | 1990-09-28 | 1990-09-28 | Simple type magnetic shield room |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0756402Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003056095A (en) * | 2001-08-10 | 2003-02-26 | Daido Steel Co Ltd | Shielding structure for magnetic shield room |
-
1990
- 1990-09-28 JP JP10173790U patent/JPH0756402Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003056095A (en) * | 2001-08-10 | 2003-02-26 | Daido Steel Co Ltd | Shielding structure for magnetic shield room |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0756402Y2 (en) | 1995-12-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |