HU224780B1 - Absorber wall for damping radio waves - Google Patents
Absorber wall for damping radio waves Download PDFInfo
- Publication number
- HU224780B1 HU224780B1 HU0201803A HUP0201803A HU224780B1 HU 224780 B1 HU224780 B1 HU 224780B1 HU 0201803 A HU0201803 A HU 0201803A HU P0201803 A HUP0201803 A HU P0201803A HU 224780 B1 HU224780 B1 HU 224780B1
- Authority
- HU
- Hungary
- Prior art keywords
- masonry
- absorber
- coated
- blocks
- wall
- Prior art date
Links
- 239000006096 absorbing agent Substances 0.000 title claims abstract description 58
- 238000013016 damping Methods 0.000 title claims abstract description 34
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 14
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000004115 Sodium Silicate Substances 0.000 claims abstract description 7
- 229910052911 sodium silicate Inorganic materials 0.000 claims abstract description 7
- 238000010276 construction Methods 0.000 claims description 9
- 239000004567 concrete Substances 0.000 claims description 7
- 229910000859 α-Fe Inorganic materials 0.000 abstract description 10
- 238000003780 insertion Methods 0.000 abstract description 8
- 230000037431 insertion Effects 0.000 abstract description 8
- 239000011148 porous material Substances 0.000 abstract description 8
- 230000002745 absorbent Effects 0.000 abstract description 7
- 239000002250 absorbent Substances 0.000 abstract description 7
- 239000007864 aqueous solution Substances 0.000 abstract description 5
- 238000000576 coating method Methods 0.000 abstract description 4
- 239000003973 paint Substances 0.000 abstract description 4
- 239000011248 coating agent Substances 0.000 abstract description 3
- 230000007423 decrease Effects 0.000 abstract description 2
- 210000003850 cellular structure Anatomy 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 description 11
- 239000002184 metal Substances 0.000 description 11
- 239000000243 solution Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 8
- 230000008901 benefit Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000004566 building material Substances 0.000 description 4
- 229910002804 graphite Inorganic materials 0.000 description 4
- 239000010439 graphite Substances 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 239000002984 plastic foam Substances 0.000 description 4
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- JUTDDJCFVLZDOW-ARJAWSKDSA-N (5z)-2-amino-5-ethylidene-1-methylimidazol-4-one Chemical compound C\C=C1/N(C)C(N)=NC1=O JUTDDJCFVLZDOW-ARJAWSKDSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004870 electrical engineering Methods 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Building Environments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU0201803A HU224780B1 (en) | 2002-05-29 | 2002-05-29 | Absorber wall for damping radio waves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU0201803A HU224780B1 (en) | 2002-05-29 | 2002-05-29 | Absorber wall for damping radio waves |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| HU0201803D0 HU0201803D0 (https=) | 2002-08-28 |
| HUP0201803A2 HUP0201803A2 (hu) | 2004-01-28 |
| HU224780B1 true HU224780B1 (en) | 2006-02-28 |
Family
ID=89980472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU0201803A HU224780B1 (en) | 2002-05-29 | 2002-05-29 | Absorber wall for damping radio waves |
Country Status (1)
| Country | Link |
|---|---|
| HU (1) | HU224780B1 (https=) |
-
2002
- 2002-05-29 HU HU0201803A patent/HU224780B1/hu not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| HUP0201803A2 (hu) | 2004-01-28 |
| HU0201803D0 (https=) | 2002-08-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Lapse of definitive patent protection due to non-payment of fees |