JPH0398U - - Google Patents
Info
- Publication number
- JPH0398U JPH0398U JP5754089U JP5754089U JPH0398U JP H0398 U JPH0398 U JP H0398U JP 5754089 U JP5754089 U JP 5754089U JP 5754089 U JP5754089 U JP 5754089U JP H0398 U JPH0398 U JP H0398U
- Authority
- JP
- Japan
- Prior art keywords
- wall
- conductive sheet
- frame member
- lower frame
- wheel
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 1
- 239000010985 leather Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Description
図面はこの考案の電磁波シールド室の実施例を
示し、第１図は閉鎖部材で庫口を閉鎖したさいの
庫口部分の一部を省略した垂直断面図、第２図は
斜視図である。
１……電磁波シールド室、１ａ……天井、１ｂ
……周壁、３……床板、５……電磁波シールド用
導電シート、５ａ……延長部、１４……庫口、１
５……皮材、１６……庫口枠、２３……下枠部材
、２３ａ……傾斜部、２３ｃ……下方突出部、２
７……車輪乗越え壁。
The drawings show an embodiment of the electromagnetic wave shielding chamber of this invention, and FIG. 1 is a vertical cross-sectional view with a part of the store entrance portion omitted when the store entrance is closed with a closing member, and FIG. 2 is a perspective view. 1... Electromagnetic shield room, 1a... Ceiling, 1b
... Peripheral wall, 3 ... Floor plate, 5 ... Conductive sheet for electromagnetic shielding, 5a ... Extension part, 14 ... Storage entrance, 1
5... Leather material, 16... Storage door frame, 23... Lower frame member, 23a... Inclined part, 23c... Lower protrusion part, 2
7... Wheels over the wall.
Claims (1)
ートで覆われ、周壁に形成された庫口の金属製庫
口枠における下枠部材と、床を覆う導電シートと
が電気的に接続される電磁波シールド室において
、 庫口枠の下枠部材が、屋外側端部が最も低く、
屋内側に向かつて徐々に高くなつた傾斜部を有す
る車輪乗越え壁と、車輪乗越え壁の屋内側縁部に
連なつて設けられた下方突出部とを備えており、
床面を覆う導電シートの庫口側縁部における下枠
部材と対応する部分が屋外側に延長せしめられ、
この延長部が下枠部材の下方突出部および車輪乗
越え壁の裏面に密接せしめられ、導電シートの上
記延長部と下枠部材の下方突出部および車輪乗越
え壁の裏面との接触面積が、下枠部材の上方から
の投影面積よりも大きくなされている電磁波シー
ルド室。[Scope of claim for utility model registration] The ceiling, floor, and surrounding wall are covered with a conductive sheet for electromagnetic shielding, and the lower frame member of the metal storage door frame of the storage door formed on the peripheral wall and the conductive sheet covering the floor are electrically conductive. In an electromagnetic shielded room that is connected to
It is equipped with a wheel-crossing wall having an inclined part that gradually becomes higher toward the indoor side, and a downward protruding part connected to the indoor-side edge of the wheel-crossing wall,
A portion of the electrically conductive sheet covering the floor surface on the storage door side edge corresponding to the lower frame member is extended outdoors,
This extension part is brought into close contact with the lower protrusion of the lower frame member and the back surface of the wheel pass wall, and the contact area between the extension part of the conductive sheet and the lower protrusion part of the lower frame member and the back surface of the wheel pass wall is An electromagnetic shielding chamber that is larger than the projected area of the member from above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5754089U JPH0623040Y2 (en) | 1989-05-18 | 1989-05-18 | Electromagnetic wave shield room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5754089U JPH0623040Y2 (en) | 1989-05-18 | 1989-05-18 | Electromagnetic wave shield room |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0398U true JPH0398U (en) | 1991-01-07 |
| JPH0623040Y2 JPH0623040Y2 (en) | 1994-06-15 |
Family
ID=31582341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5754089U Expired - Lifetime JPH0623040Y2 (en) | 1989-05-18 | 1989-05-18 | Electromagnetic wave shield room |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0623040Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008095733A (en) * | 2006-10-06 | 2008-04-24 | Denso Corp | Electromagnetic actuator |
| JP2024035774A (en) * | 2022-09-04 | 2024-03-14 | 信男 中川 | Room structure and construction method |
-
1989
- 1989-05-18 JP JP5754089U patent/JPH0623040Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008095733A (en) * | 2006-10-06 | 2008-04-24 | Denso Corp | Electromagnetic actuator |
| JP2024035774A (en) * | 2022-09-04 | 2024-03-14 | 信男 中川 | Room structure and construction method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0623040Y2 (en) | 1994-06-15 |
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