JPS5493301A - Construction body having preventive layer for electromagnetic wave reflection - Google Patents
Construction body having preventive layer for electromagnetic wave reflectionInfo
- Publication number
- JPS5493301A JPS5493301A JP10047178A JP10047178A JPS5493301A JP S5493301 A JPS5493301 A JP S5493301A JP 10047178 A JP10047178 A JP 10047178A JP 10047178 A JP10047178 A JP 10047178A JP S5493301 A JPS5493301 A JP S5493301A
- Authority
- JP
- Japan
- Prior art keywords
- reflection
- liquid
- electromagnetic waves
- electromagnetic wave
- construction
- 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
Landscapes
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Aerials With Secondary Devices (AREA)
Abstract
PURPOSE: To prevent the reflection of electromagnetic waves in excellent manner with extremely thin thickness, by mixing the mixed magnetic material of ferrite powder and carbonyl iron powder in the weather proof liquid macromolecular material, constituting them into liquid composite magnetic material, and coating it on the surface of the construction such as metallic bridge members.
CONSTITUTION: The mixed magnetic material of ferrite powder and carbonyl iron powder as the electromagnetic wave absorbing material having extremely greater transmission attenuation rate α(dB/cm) and smaller surface reflection, is mixed into the liquid macromolecular material of weather proof, constituting liquid (paint) composite material. Further, the relfection of electromagnetic waves can be prvented by coating this paint on the surface of the construction members such as bridge members, iron tower, and construction members. Thus, the reflection of electromagnetic waves can be prvented in excellent manner with very thin thickness.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10047178A JPS5493301A (en) | 1978-08-18 | 1978-08-18 | Construction body having preventive layer for electromagnetic wave reflection |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10047178A JPS5493301A (en) | 1978-08-18 | 1978-08-18 | Construction body having preventive layer for electromagnetic wave reflection |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5493301A true JPS5493301A (en) | 1979-07-24 |
JPS5639080B2 JPS5639080B2 (en) | 1981-09-10 |
Family
ID=14274813
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10047178A Granted JPS5493301A (en) | 1978-08-18 | 1978-08-18 | Construction body having preventive layer for electromagnetic wave reflection |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5493301A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56137100A (en) * | 1980-03-31 | 1981-10-26 | Boeicho Gijutsu Kenkyu Honbuch | Moving object having radio reflection preventing layer |
JPS5834602A (en) * | 1981-08-25 | 1983-03-01 | Tdk Corp | Wave absorber |
GB2259708A (en) * | 1991-09-18 | 1993-03-24 | Eev Ltd | RF radiation absorbing material |
JP2012508339A (en) * | 2008-10-06 | 2012-04-05 | フロデザイン ウィンド タービン コーポレーション | Wind turbine with reduced radar signature |
-
1978
- 1978-08-18 JP JP10047178A patent/JPS5493301A/en active Granted
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56137100A (en) * | 1980-03-31 | 1981-10-26 | Boeicho Gijutsu Kenkyu Honbuch | Moving object having radio reflection preventing layer |
JPS5834602A (en) * | 1981-08-25 | 1983-03-01 | Tdk Corp | Wave absorber |
GB2259708A (en) * | 1991-09-18 | 1993-03-24 | Eev Ltd | RF radiation absorbing material |
GB2259708B (en) * | 1991-09-18 | 1995-05-10 | Eev Ltd | RF radiation absorbing material |
US5691667A (en) * | 1991-09-18 | 1997-11-25 | English Electric Valve Co., Ltd. | RF radiation absorbing material disposed between the cathode and anode of an electron beam tube |
JP2012508339A (en) * | 2008-10-06 | 2012-04-05 | フロデザイン ウィンド タービン コーポレーション | Wind turbine with reduced radar signature |
Also Published As
Publication number | Publication date |
---|---|
JPS5639080B2 (en) | 1981-09-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5493301A (en) | Construction body having preventive layer for electromagnetic wave reflection | |
JPS54127000A (en) | Electromagnetic wave absorbing material | |
JPS54121046A (en) | Electric wave absorbing material | |
JPS54110496A (en) | Material for electric wave absorptive body | |
JPS57129003A (en) | Microwave absorber | |
JPS54110497A (en) | Material for electric wave absorptive body | |
JPS6467997A (en) | Radio wave absorber containing ferrite | |
JPS5292242A (en) | Inorganic anti-corrosive paint | |
JPS53129226A (en) | Coating composition for absorbing electromagnetic wave | |
JPS57143368A (en) | Forming of antifouling layer to structure surface | |
JPS5453148A (en) | Coating composition for wave absorption | |
JPS5597478A (en) | Surface treatment of weather-resistant steel | |
JPS5617668A (en) | Preparation of electromagnetic wave absorbing body | |
GB1060830A (en) | Improvements in materials with electromagnetic wave reflection properties | |
GB1074892A (en) | Roofing boards having high frequency electro-magnetic absorbing properties | |
JPS5474236A (en) | Compound for metal surface treatment | |
JPS54121047A (en) | Electric wave absorbing material | |
JPS547310A (en) | Magnetic coating composition | |
KR910008528B1 (en) | Making method for electromagnetic wave absorber | |
JPS5710652A (en) | Treating method for surface of galvanized film | |
JPS55122235A (en) | Magnetic disc coating film | |
JPS56121667A (en) | Formation of fluorine resin film | |
JPS5747746A (en) | Foamed glass plate | |
JPS5497641A (en) | Forming of electric radiation absorbing film | |
JPS53115087A (en) | Terminal plate with metal flange made by pouring method |