发明名称 RADIO WAVE ABSORBING WALL
摘要 PROBLEM TO BE SOLVED: To obtain a radio wave absorbing wall while fixing strength of an outer packing members and a ferrite magnetic bodies is improved. SOLUTION: Ferrite magnetic bodies 3 are placed in a building material having reinforcing members such as reinforcing bars acting like a radio wave reflecting body, outer package members 1 mounted on the ferrite magnetic bodies 3 and the building material via resin mortar are provided, joint rods 8 formed nearly along with a shape of the ferrite magnetic bodies 3 in a horizontal directional cross section are mounted on the ferrite magnetic bodies 3 and the joint rods 8 are placed over the layer consisting of the building materials and the layer consisting of the resin mortar in this radio wave absorbing wall.
申请公布号 JP2001085937(A) 申请公布日期 2001.03.30
申请号 JP19990256597 申请日期 1999.09.10
申请人 HITACHI METALS LTD 发明人 TAMAKAI TOSHIYUKI;TANIGUCHI NAONOBU
分类号 E04B1/92;H01Q15/14;H01Q17/00;(IPC1-7):H01Q17/00 主分类号 E04B1/92
代理机构 代理人
主权项
地址