RADIO WAVE ABSORPTION WALL AND ITS MANUFACTURE

• Main Authors: TANIGUCHI NAONOBU, TAMAKAI TOSHIYUKI, FUKUDA KUNIO
• Format: Patent
• Language: English
• Published: 28.09.1999
• Edition: 6
• Subjects: BUILDING; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; CEILINGS; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; FIXED CONSTRUCTIONS; FLOORS; GENERAL BUILDING CONSTRUCTIONS; INSULATION OR OTHER PROTECTION OF BUILDINGS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; PRINTED CIRCUITS; ROOFS; WALLS, e.g. PARTITIONS

PROBLEM TO BE SOLVED: To improve the adhesion force of an exterior finish material and that of a ferrite magnetic body, by arranging a round rod-shaped spacer between the reverse side of the exterior finish material and the ferrite magnetic body in a radio wave wave absorption wall. SOLUTION: A small-opening tile 1 as an exterior finish material is used for the surface of a wall, a round rod-shaped spacer 2 is arranged in a horizontal direction with a proper interval on the reverse side of the small-opening tile 1, and a ferrite magnetic body 3 is arranged on the spacer. A plurality of ferrite magnetic bodies 3 are continuously arranged by a connection member 4 and are formed into a unit. At this time, the continuous body of the ferrite magnetic bodies 3 being formed in a unit is extended longer than the interval where the round rod-shaped spacer 2 is arranged, a reflection reinforcing bar 5 is arranged after the connection member 4, and they are formed in one piece by concrete 7 along with a structure bar 6, thus insuring the exterior finish tile release strength and improving radio wave absorption performance.