A component for the passenger compartment of a motor vehicle includes a rigid supporting body, made of plastic material, an outer upholstery skin, made of plastic material, and a padding body made of foamed plastic material, which is set between the rigid body and the outer upholstery skin. The rigid body and the outer skin have portions formed by a polymeric material with carbon-based nanofillers, which have respective inner surfaces facing the padding body, which include one or more paths where said polymeric material with carbon-based nanofillers has been rendered electrically conductive by laser irradiation to define one or more electrical circuits, and one or more piezoresistive areas where the polymeric material has been rendered piezoresistive by laser irradiation to define one or more electrical switches, which can be activated by exerting a localized pressure on the outer upholstery skin.
MOTOR-VEHICLE PASSENGER-COMPARTMENT COMPONENT, AND A METHOD FOR MANUFACTURING THIS COMPONENT
2018-05-31
Patent
Elektronische Ressource
Englisch
IPC: | B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme |
Motor-vehicle passenger-compartment component, and a method for manufacturing this component
Europäisches Patentamt | 2019
|MOTOR-VEHICLE PASSENGER-COMPARTMENT COMPONENT, AND A METHOD FOR MANUFACTURING THIS COMPONENT
Europäisches Patentamt | 2018
|Motor-vehicle passenger-compartment component, and a method for manufacturing this component
Europäisches Patentamt | 2018
|A MOTOR-VEHICLE PASSENGER-COMPARTMENT COMPONENT, AND A METHOD FOR MANUFACTURING THIS COMPONENT
Europäisches Patentamt | 2019
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