Title:
高周波低減緑地屋根
Document Type and Number:
Japanese Patent JP2005501191
Kind Code:
A
Abstract:
The invention describes a HF-reducing green roof. This green roof comprises a support construction consisting of a layer of textile fibers and/or a substrate ( 12 ), a vegetation layer ( 14 ) of low plants, and a flat or three-dimensional structure of electrically conductive filaments. This structure supplements the support construction or forms part thereof. The intermediate spaces between adjacent electrically conductive filaments ( 10 ) are smaller than one quarter of the wavelength of the electromagnetic HF-radiation to be shielded.
Inventors:
Behrens, Wolfgang
Application Number:
JP2003525750A
Publication Date:
January 13, 2005
Filing Date:
September 03, 2002
Export Citation:
Assignee:
Behrens, Wolfgang
International Classes:
E04B1/92; E04D11/00; E04D13/00; A01G1/00; H01Q1/52; H01Q17/00; H05K9/00; (IPC1-7): E04D13/00; A01G1/00; E04B1/92
Attorney, Agent or Firm:
Hidesaku Yamamoto
Takaaki Yasumura
Natsuki Morishita
Takaaki Yasumura
Natsuki Morishita