Finmeccanica S.p.A Patent applications |
Patent application number | Title | Published |
20090303916 | System for satellite digital communications with onboard processing adaptive to the attenuation traffic and radio interface conditions for point to point communication and meshed grids - The present invention provides apparatus for processing and regenerating the signals of telecommunication satellites, for meshed communications on multi-beam coverage between standard DVB-RCS and DVB-S2 user terminals and apparatus for filtering and routing the signals transferred between ground terminals. | 12-10-2009 |
20090302045 | Integrated plastic liner for propellant tanks for micro G conditions - The present invention relates to propellant tanks for space platforms, launchers and every sort of space transport craft. | 12-10-2009 |
20090073918 | SYSTEM FOR EXTENDING BI-DIRECTIONAL SATELLITE RADIO COMMUNICATIONS IN TUNNELS - The invention consists of a communication system that relays a satellite signal inside railway tunnels and relays the signals transmitted inside said tunnels towards the satellite, in such a way as to assure to vehicles transiting inside the tunnels a perfect transmission and reception quality even in the absence of satellite visibility. The system is based on a fixed terminal, for gallery illumination, connected to a fixed satellite station, and on a mobile terminal installed on the vehicle, connected to a mobile satellite terminal. The system automatically effects a switching action between satellite channel and radio channel in the tunnel, and vice versa, to assure the continuity of the vehicle-satellite connection. The system finds elective application for railway vehicles. | 03-19-2009 |
20090033573 | Antistatic Coating For Surfaces Made Of Metal Materials And Dielectric Materials Or Of Dielectric Materials Only In Particular Antenna Surfaces And Method Of Application Thereof - Thin film coating for transferring antistatic characteristics to the surface on which it is placed, in particular antenna surfaces, in order to prevent electrical charge accumulations on it and discharge phenomenon. | 02-05-2009 |
20080258987 | Actuation Mechanism With Three-Dimensional Rectilinear Guide - An actuation system which implements a three-dimensional rectilinear guide with high rectilinear features and it provides stability and stiffness to the moved object by supporting it in a not operating initial phase, particularly suitable to the translation of reflectors for satellite antennas along a predetermined axis in order to obtain the zooming effect thereof on the radiation diagram of the antenna itself. | 10-23-2008 |
20080198093 | Isostatic Support Structure or Fixed or Re-Orientable Large Size Antenna Reflectors - Isostatic deployable support structure for antenna reflectors for vehicles characterized in that it is constituted by six supports hinged to each of their ends in three points on the structure of the vehicle and in three points on the structure of the reflector, in which: —two out of the three points of hinging on the structure of the reflector are positioned in points that are diametrically symmetrical with respect to the plane of symmetry of the antenna optics, and the third one is positioned on the plane of symmetry of the antenna optics, at the end of the reflector that is closer to the illumination system of the reflector; —two out the three points of hinging on the structure of the vehicle are positioned in points that are symmetrical with respect to the plane of symmetry of the antenna optics, as distant as possible, in the area between the reflector and the illumination system, and the third one is positioned on the plane of symmetry of the antenna optics, above the side of the illumination system that is farther from the reflector, such that the position and the orientation of the reflector relative to the vehicle depends on the length of the 6 supports. | 08-21-2008 |