SK284492B6 - Energetic and corpuscular shielding device - Google Patents

Abstract

Device using an electromagnetic trap from a flat-like cell (3) consisting of a conductive coat (1). All dimension of the flat-like cell (3) are smaller than a wave length of the main eliminated energetic emission. The filler is ferromagnetic and ferroelectric dielectric (2). Device effectively eliminates most of the energetic and corpuscular emissions for mobile phones, medical equipment and industrial operations.

Description

Technical field

In particular, the invention relates to fields of technology in which industrial and personal protection can be applied to work with industrial electrothermal, electromagnetic and other energy technology. The invention thus relates to metallurgy, physics, electrical engineering and the protection of human health.

BACKGROUND OF THE INVENTION

At present, the world is lacking in principle a simple and simple device to fulfill the function of an effective shield and absorber of various types of electromagnetic and corpuscular fields. Usually, expensive and dimensionally intensive single-purpose devices are used for the same purpose. The devices produced so far do not have the features that would integrate the universal health and environmental protection characteristics and at low economic cost they have low efficiency.

SUMMARY OF THE INVENTION

The essence of the invention is based on the unusual application of the dimensional design and material properties of the components for the realization of the protective device. This solution is exceptional from the following points of view: it does not follow directly from the state of the art, it has been adapted and verified experimentally, and has a new unexpected effect. It represents an electromagnetic and corpuscular absorption trap. A cell of an electrically conductive material of a thickness of at least the depth of the electromagnetic radiation is filled with a dielectric. All cell dimensions are substantially smaller than the wavelength of absorbed radiation for which the cell is designed. In addition, the cell is flat. The material composition together with the mechanical design determines the essential characteristics of the invention. The material composition eliminates most energy and corpuscular emissions much more efficiently than other non-composite structures. The dielectric with which the cell is filled is ferromagnetic and ferroelectric at the same time. Under the operating conditions, the relative magnetic permeability and the relative electrical permittivity of the dielectrics against the vacuum are in the ratio of 1: 1. Shielding properties can be improved by connecting auxiliary DC or AC voltage to ground potential. Construction of the construction brings considerable economic, ecological and especially technological advantages.

Overview of the figures in the drawing

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 shows a spatial configuration of a shield, FIG. 2 shows a cross-section of a shield, FIG. 3 shows an exemplary embodiment of the solution of edge shielding deficiencies, and FIG. 4 is an example of a spherical embodiment of a protective headgear.

DETAILED DESCRIPTION OF THE INVENTION

Design according to the picture no. 1 is an electromagnetic and corpuscular shield. Cell 3 of copper sheath 1, in FIG. 2 is a cross-sectional view of a cell, filled with a dielectric 2, which is a mixture of lead-nickel-zinc ferrite (Pb, Ni, ZnjO.Fe) ferromagnetic mass powder and paraffinic petroleum wax in an amount such that the relative magnetic permeability of the mixture Both relative data have a value of 8. The dimensions E, C and in particular D, which forms the flat shape of the device in Figure 1, are considerably smaller than the wavelength of absorbed electromagnetic radiation. It is connected to an alternating potential of 60 V, 400 Hz harmonic waveform against the ground Material composition eliminates most energy and corpuscular emissions much more effectively than other non-composite constructions. as a means of shielding the areas for calibration and measurement of sensitive electronic equipment.

Another embodiment of the invention is the embodiment of FIG. 3, where a screening arrangement of cells is interleaved to cover a larger protected area. The cells are sheaths of aluminum with air cavities. In the figure shown, the fully drawn front cell shells 3 are affixed to the front of the polyvinyl chloride backing 4. The cells forming the back, interleaved shading are plotted dotted and attached to the back of the pad 4. This embodiment can serve as a shade for mobile phones.

Another example is the embodiment of FIG. 4, wherein the shielding cell 3 is in a spherical embodiment of a protective headgear. The material of the surface is copper and the filling is a mass of the same composition as in the first mentioned embodiment. This implementation can serve as a protection of persons at risk and is also intended as a means of health protection for particularly sensitive or ill persons.

Industrial usability

The invention can be realized from conventional industrial materials and equipment, and the preparation of production is already possible by simple modifications to the means of production in order to achieve the design properties.

Claims (5)

PATENT CLAIMS Energy and particle shielding, characterized in that it consists of a sheath (1) of a flat cell (3) of an electrically conductive material filled with a dielectric (2) with ferromagnetic and ferroelectric properties such that the relative magnetic permeability to the filling vacuum is of relative electrical permittivity against vacuum in a 1: 1 ratio. Shading according to claim 1, characterized in that the flatly arranged combinations of cells (3) overlap one another at the edges. Shield according to claims 1 and 2, characterized in that the dielectric (2) is air or vacuum. Shield according to claims 1 to 3, characterized in that a voltage potential conductor is connected to the housing (1). Device according to Claims 1 to 4, characterized in that the flat array combination of cells (3) is spherically shaped.