JPH0321782U - - Google Patents
Info
- Publication number
- JPH0321782U JPH0321782U JP8226489U JP8226489U JPH0321782U JP H0321782 U JPH0321782 U JP H0321782U JP 8226489 U JP8226489 U JP 8226489U JP 8226489 U JP8226489 U JP 8226489U JP H0321782 U JPH0321782 U JP H0321782U
- Authority
- JP
- Japan
- Prior art keywords
- metal
- shield
- insulating plate
- plate
- pair
- 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
- 239000002184 metal Substances 0.000 claims description 8
- 238000012856 packing Methods 0.000 claims description 2
- 229910000859 α-Fe Inorganic materials 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000011810 insulating material Substances 0.000 description 1
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Building Environments (AREA)
Description
第１図は本考案に係る電波暗室の側壁の第１実
施例を示す要部横断面図、第２図は同じく側壁の
第２実施例を示す要部横断面図、第３図は側壁の
従来例を示す要部横断面図である。
１，７……シールドパネル、２，８……金属板
、３……絶縁材、４……金属接合板、６，６ａ…
…フエライト板、９……金属板端部、１０……金
属パツキング、１１……突起。
FIG. 1 is a cross-sectional view of a main part showing a first embodiment of a side wall of an anechoic chamber according to the present invention, FIG. 2 is a cross-sectional view of a main part showing a second embodiment of a side wall, and FIG. FIG. 2 is a cross-sectional view of a main part of a conventional example. 1, 7... Shield panel, 2, 8... Metal plate, 3... Insulating material, 4... Metal bonding plate, 6, 6a...
...Ferrite plate, 9...Metal plate end, 10...Metal packing, 11...Protrusion.
Claims (1)
られた金属板とを有するシールドパネルにおいて
、 前記絶縁板の端面の少なくとも一部を、前記金
属板の辺縁部で被せて成ることを特徴とするシー
ルドパネル。 (2) 第１請求項記載のシールドパネルを、一平
面上で、互いに離間して配して成る金属室内壁に
おいて、互いに隣接して配された一対の前記シー
ルドパネル間に、金属性パツキングを設け、当該
一対のシールドパネルを磁気的に一体としたこと
を特徴とする金属室内壁。 (3) 第２請求項記載の金属室内壁に、フエライ
ト板を貼り付けて成ることを特徴とする電波暗室
。[Claims for Utility Model Registration] (1) In a shield panel having an insulating plate and a metal plate provided on one or both sides of the insulating plate, at least a part of the end surface of the insulating plate is A shield panel characterized in that it is covered with a peripheral portion. (2) In a metal indoor wall in which the shield panels according to claim 1 are arranged spaced apart from each other on one plane, metallic packing is provided between a pair of said shield panels arranged adjacent to each other. A metal indoor wall characterized in that the pair of shield panels are magnetically integrated. (3) An anechoic chamber comprising a ferrite plate attached to the metal interior wall according to claim 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989082264U JPH0729501Y2 (en) | 1989-07-14 | 1989-07-14 | Inner wall structure of anechoic chamber and metal room for anechoic chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989082264U JPH0729501Y2 (en) | 1989-07-14 | 1989-07-14 | Inner wall structure of anechoic chamber and metal room for anechoic chamber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0321782U true JPH0321782U (en) | 1991-03-05 |
| JPH0729501Y2 JPH0729501Y2 (en) | 1995-07-05 |
Family
ID=31628918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989082264U Expired - Lifetime JPH0729501Y2 (en) | 1989-07-14 | 1989-07-14 | Inner wall structure of anechoic chamber and metal room for anechoic chamber |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0729501Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114062740A (en) * | 2021-10-12 | 2022-02-18 | 北京芯可鉴科技有限公司 | Filtering device for multi-signal single-wire entering darkroom |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57102337A (en) * | 1980-12-12 | 1982-06-25 | Grace W R & Co | Floor plated with metal, which simulate property of limitless thick ground |
-
1989
- 1989-07-14 JP JP1989082264U patent/JPH0729501Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57102337A (en) * | 1980-12-12 | 1982-06-25 | Grace W R & Co | Floor plated with metal, which simulate property of limitless thick ground |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114062740A (en) * | 2021-10-12 | 2022-02-18 | 北京芯可鉴科技有限公司 | Filtering device for multi-signal single-wire entering darkroom |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0729501Y2 (en) | 1995-07-05 |
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