CA1299234C - Batiment a blindage electromagnetique - Google Patents
Batiment a blindage electromagnetiqueInfo
- Publication number
- CA1299234C CA1299234C CA000537799A CA537799A CA1299234C CA 1299234 C CA1299234 C CA 1299234C CA 000537799 A CA000537799 A CA 000537799A CA 537799 A CA537799 A CA 537799A CA 1299234 C CA1299234 C CA 1299234C
- Authority
- CA
- Canada
- Prior art keywords
- building
- electromagnetic shielding
- electromagnetically shielded
- mesh
- electrically conductive
- 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.)
- Expired - Fee Related
Links
- 238000004891 communication Methods 0.000 claims abstract description 38
- 239000004567 concrete Substances 0.000 claims abstract description 15
- 239000002184 metal Substances 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims abstract description 6
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 229910000859 α-Fe Inorganic materials 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000008054 signal transmission Effects 0.000 claims description 5
- 239000011178 precast concrete Substances 0.000 description 30
- 238000000034 method Methods 0.000 description 11
- 238000010276 construction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000002411 adverse Effects 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000615 nonconductor Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Landscapes
- Building Environments (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000537799A CA1299234C (fr) | 1987-05-22 | 1987-05-22 | Batiment a blindage electromagnetique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000537799A CA1299234C (fr) | 1987-05-22 | 1987-05-22 | Batiment a blindage electromagnetique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1299234C true CA1299234C (fr) | 1992-04-21 |
Family
ID=4135730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000537799A Expired - Fee Related CA1299234C (fr) | 1987-05-22 | 1987-05-22 | Batiment a blindage electromagnetique |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1299234C (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109386157A (zh) * | 2018-12-10 | 2019-02-26 | 中国人民解放军军事科学院国防工程研究院 | 一种用于对地面重要目标整体电磁屏蔽的装置 |
| US11905710B2 (en) | 2021-11-01 | 2024-02-20 | Bmic Llc | Roofing accessories with radiofrequency radiation shielding capabilities and methods of making and use thereof |
-
1987
- 1987-05-22 CA CA000537799A patent/CA1299234C/fr not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109386157A (zh) * | 2018-12-10 | 2019-02-26 | 中国人民解放军军事科学院国防工程研究院 | 一种用于对地面重要目标整体电磁屏蔽的装置 |
| US11905710B2 (en) | 2021-11-01 | 2024-02-20 | Bmic Llc | Roofing accessories with radiofrequency radiation shielding capabilities and methods of making and use thereof |
| US12188233B2 (en) | 2021-11-01 | 2025-01-07 | Bmic Llc | Roofing accessories with radiofrequency radiation shielding capabilities and methods of making and use thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed |