An assembly (1) for a motorcycle comprising: • - a first element (2) consisting of a first composite material comprising one or more fabrics of carbon fibers linked together by means of a polymeric resin; and • - a second element (3,4,5) consisting of a second composite material comprising chopped and randomly arranged carbon fibers linked together by means of a polymeric resin; wherein: • - the first element (2) is bonded to the second element (3,4,5) by means of a structural adhesive; • - the first element (2) is a swingarm (21) and the second element (3,4,5) is constrained to the swingarm (21) and comprises one or more of: a slider (3), a support (4) of a suspension (21) of the motorcycle, a bushing (5). The present invention further relates to a motorcycle comprising an assembly (1) as described above, and a method of manufacturing said assembly (1).

    L'invention concerne un ensemble (1) destiné à une motocyclette, comprenant : - un premier élément (2) consistant en un premier matériau composite comprenant un ou plusieurs tissus de fibres de carbone liées ensemble au moyen d'une résine polymère; et - un second élément (3, 4, 5) consistant en un second matériau composite comprenant des fibres de carbone coupées et disposées de manière aléatoire liées ensemble au moyen d'une résine polymère; - le premier élément (2) étant lié au second élément (3, 4, 5) au moyen d'un adhésif structural (8); le premier élément (2) étant un bras oscillant (2') et le second élément (3, 4, 5) étant contraint au bras oscillant (2') et comprenant un ou plusieurs éléments parmi : un coulisseau (3), un support (4) d'une suspension (21) de la motocyclette, une douille (5). La présente invention concerne en outre une motocyclette comprenant un ensemble (1) tel que décrit ci-dessus, et un procédé de fabrication dudit ensemble (1).


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    Title :

    MOTORCYCLE REAR SWINGARM, MOTORCYCLE WITH SWINGARM AND MANUFACTURING METHOD


    Additional title:

    BRAS OSCILLANT ARRIÈRE DE MOTOCYCLETTE, MOTOCYCLETTE À BRAS OSCILLANT ET PROCÉDÉ DE FABRICATION


    Contributors:

    Publication date :

    2023-04-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62K Fahrräder , CYCLES / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS



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