A device for assembling a first upper transparent part to a second lower absorbent part, the parts being positioned on a support. The device includes a mechanism projecting a laser beam onto the upper part, a first clamp geometrically referencing the assembly formed by the two parts and positioned on the support, a second clamp exerting a pre-determined stress on the assembly of parts, and a management system associated with the second clamp, adjusting the stress exerted at a pre-determined welding interface. An assembly method is intended for laser-transparent welding of two parts assembled using one such assembly device. The clamping fitting is configured to apply the stress exerted at the welding interface.


    Access

    Download


    Export, share and cite



    Title :

    DISPOSITIF D'ASSEMBLAGE DE DEUX PIECES EN MATERIAUX THERMOPLASTIQUES PAR SOUDAGE LASER PAR TRANSPARENCE, PROCEDE D'ASSEMBLAGE ET EMBOUT DE BRIDAGE ASSOCIE


    Additional title:

    DEVICE FOR ASSEMBLING TWO PARTS MADE FROM THERMOPLASTIC MATERIALS BY MEANS OF LASER-TRANSPARENT WELDING, ASSEMBLY METHOD AND ASSOCIATED CLAMPING FITTING
    VORRICHTUNG ZUR MONTAGE ZWEIER TEILE AUS THERMOPLASTISCHEN MATERIALIEN MIT LASERTRANSPARENTEM SCHWEISSEN, MONTAGEVERFAHREN UND ZUGEHÖRIGES KLEMMSTÜCK


    Contributors:

    Publication date :

    2017-10-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    IPC:    B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge



    PROCEDE D’ASSEMBLAGE PAR SOUDAGE DE PIECES METALLIQUES

    LENOIR ROMARIC / FEINER DAVID | European Patent Office | 2019

    Free access



    Motoréducteur et procédé d’assemblage associé

    MARROUX OLIVIER / HERRADA JOSE LUIS / ROSE NAVEENKUMAR | European Patent Office | 2025

    Free access

    Motoréducteur et procédé d’assemblage associé

    MARROUX OLIVIER / HERRADA JOSE LUIS | European Patent Office | 2025

    Free access