Patent ID: 8581103
Filing Date: 2013-11-12
Classification: H05K

Abstract:
1. A rigid structural floor panel of a load-bearing structure comprising; -a laminated composite material; and - a network of electrically conducting structural cables, integrated in the structural floor panel, the laminated composite material comprising: -at least two structural layers comprising electrically conductive fibers held in place by a matrix made of a thermosetting or thermoplastic resin, -at least one conducting network layer located between two of said at least two structural layers, said at least one conducting network layer comprising the electrically conducting structural cables, said electrically conducting structural cables being arranged throughout the structural floor panel in a substantially regular manner and being electrically insulated from said two structural layers by a dielectric material, -electrical connection means positioned to connect the structural floor panel to other structural parts, the electrically conducting structural cables of the at least one conducting network layer being electrically connected to the electrical connecting means, comprising at least three structural layers, and at least one conductive reference layer located between two of said at least three structural layers, said at least one conductive reference layer being conductive in all directions and being connected to the electrical connection means.