The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 04, 2014
Filed:
Jan. 14, 2010
Per Hallander, Linköping, SE;
Mikael Petersson, Linköping, SE;
Björn Weidmann, Borensberg, SE;
Tommy Grankäll, Borensberg, SE;
Göte Strindberg, Linköping, SE;
Pontus Nordin, Linköping, SE;
Per Hallander, Linköping, SE;
Mikael Petersson, Linköping, SE;
Björn Weidmann, Borensberg, SE;
Tommy Grankäll, Borensberg, SE;
Göte Strindberg, Linköping, SE;
Pontus Nordin, Linköping, SE;
SAAB AB, Linköping, SE;
Abstract
A structural article including an outer surface that serves as an aerodynamic surface when the structural article is subjected for an air stream. A resin matrix laminate includes an upper ply and a bottom ply. A heating element is arranged in contact with the bottom ply and coupled to a power supply unit in purpose to deice/anti-ice the outer surface. Each ply includes a thermally conductive filament structure having a filament orientation such that the prolongation of the filaments has an extension essentially perpendicular to the extension of the laminate. The thermally conductive filament structure of the upper ply is embedded in the upper ply in such way that at least a portion of the thermally conductive filament structure is exposed in the outer surface.