FR2835842A1 - Building protection against electromagnetic pollution has Faraday cage surrounding building and integrated into structure - Google Patents

Abstract

The building protection against electromagnetic pollution has a Faraday cage formed around the building to dissipate electromagnetic radiation. The cage can be incorporated into the mass of the material forming the building frame, such as concrete, glass, plastic, paint as particles of metal, fibres or other good electrical conductors.

Description

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La présente invention concerne la protection des bâtiments ou autres objets contre les pollutions électromagnétiques générées par toutes les ondes produitent par les appareils électriques et électroniques que notre civilisation utilisent aujourd'hui. PROTECTION DEVICE for BUILDINGS or OBJECTS against ELECTROMAGNETIC POLLUTIONS.

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The present invention relates to the protection of buildings or other objects against electromagnetic pollution generated by all the waves produced by the electrical and electronic devices that our civilization use today.

 These electromagnetic pollution are of concern to civilians and the military. The known principle of the "Faraday cage" allows the protection of buildings or objects against such pollution. This principle, consisting in creating a metal "cage" surrounding the objects themselves, can be difficult to implement due to the use of certain materials which are complicated to lay or which require additional protection by plasters, paints or additional linings. The use of gratings, metal strips or other attached devices, appeared to me to be empirical, sometimes unsuitable and often expensive.

 My invention consists of the incorporation in the mass or on site, in paints, in glues or other materials (concrete, glasses, plastics, etc.), of metallic particles or fibers, electrically conductive, capturing waves ( gold, silver, aluminum, copper, iron, etc.), in percentage adapted to the protection requested. These materials, loaded with metallic elements, being bonded together and grounded, constituting a real "Faraday cage" around buildings or objects.

 In the case of mass of the material constituting the structure of buildings or objects, the metallic elements may be incorporated in the factory or on site (in situ). Paint with a metallic charge can cover buildings or objects to be protected with uniform layers or in strips. This principle of use is an adaptation of my patent No. 0109186 F of July 11, 2001 on artificial magnetization of non-magnetic products. Adhesives with a metallic charge can be used for bonding other materials (cladding on facades, wallpapers, metal strips, etc.) or, without a metallic charge, serve as a base in situ, for placement by projection or manually of the metallic elements constituting the device for creating the "Faraday cage".

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 This invention allows the creation of a modular "Faraday cage", that is to say an easy implementation and maintenance.

It can be used as primary or secondary protection, either directly to protect the building or object without taking other protection into account, or in addition to existing protection.

Claims (2)

1) Device for protecting buildings or objects against electromagnetic pollution by incorporating, in the factory or on site, into the mass of all materials constituting buildings or objects (concrete, glass, plastics, paints, glues, papers), particles or metallic fibers, good electrical conductors (gold, silver, aluminum, copper, iron, plant and animal fibers), as a percentage of charge defined by the protection requested; these materials being linked together and grounded, constituting a real "Faraday cage" around the buildings or objects to be protected. 2) Device for protecting buildings or objects against electromagnetic pollution according to claim 1, but positioning the metal particles or fibers on the surface of the materials used or in the mass; by manual projection or any other technique.