To provide a resin long member having enhanced bending resistance by a UD sheet.SOLUTION: A long member has: a resin member having a trough part extending in a longitudinal direction, and a crest part or a flange part which is arranged on a side part of the trough part and extends in the longitudinal direction; a bottom part reinforcement material layer for covering the bottom surface of the trough part; and an upper part reinforcement material layer for covering the top face of the trough part or the upper face of the flange part. Both the bottom part reinforcement material layer and the upper part reinforcement material layer have a plurality of reinforcement fibers arranged so as to be oriented in the longitudinal direction and a resin made to impregnate the reinforcement fiber. The bottom part reinforcement material layer and the upper part reinforcement material layer are arranged on one surface of the resin member.SELECTED DRAWING: Figure 1

    【課題】UDシートにより耐曲げ性を高めた、樹脂製の長尺状部材を提供すること。【解決手段】長尺方向に延びている谷部と、前記谷部の側方に配置され、かつ前記長尺方向に延びている山部またはフランジ部と、を有する樹脂製部材と、前記谷部の底面を被覆する底部補強材層と、前記山部の頂面または前記フランジ部の上面を被覆する上部補強材層と、を有する長尺状部材。前記底部補強材層および前記上部補強材層は、いずれも、前記長尺方向に配向されて配列された複数の強化繊維と、前記強化繊維に含浸された樹脂と、を有する繊維強化樹脂層であり、前記底部補強材層および前記上部補強材層は、前記樹脂製部材の一方の表面に配置されている。【選択図】図1


    Access

    Download


    Export, share and cite



    Title :

    LONG MEMBER, DOOR OF AUTOMOBILE, AND AUTOMOBILE


    Additional title:

    長尺状部材、自動車のドアおよび自動車


    Contributors:

    Publication date :

    2021-09-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge



    Automobile door sealing member

    TAKEDA KAZUYUKI / NAGAI TATSUYA / IKEGAMI MANABU et al. | European Patent Office | 2022

    Free access

    AUTOMOBILE DOOR SEALING MEMBER

    TAKEDA KAZUYUKI | European Patent Office | 2020

    Free access

    AUTOMOBILE DOOR STRUCTURAL MEMBER

    FUKUNAGA KATSUTOSHI / CHEN NIANQING / AKITA MASASHI | European Patent Office | 2016

    Free access

    IMPACT-ABSORBING MEMBER FOR AUTOMOBILE DOOR, AUTOMOBILE DOOR, BLANK, AND METHOD FOR MANUFACTURING IMPACT-ABSORBING MEMBER FOR AUTOMOBILE DOOR

    SUZUKI TOSHIYA / NAKATA MASAHIRO / NISHIMURA RYUICHI | European Patent Office | 2025

    Free access

    Shock absorbing member for automobile door, automobile door, blank, and method for manufacturing shock absorbing member for automobile door

    SUZUKI TOSHIYA / NAKATA MASAHIRO / NISHIMURA RYUICHI | European Patent Office | 2025

    Free access