The present invention relates to a wiper blade for a windscreen wiper frame and to a wiper frame comprising said blade. The invention relates to a wiper blade, at least a portion of which comprises an elastomer-based material (i) comprising natural rubber and a vulcanized ethylene-propylene-diene monomer (EPDM), and (ii) a reinforcing filler, characterized in that the reinforcing filler comprises pozzolan. The invention also relates to the use of volcanic ash in the manufacture of said blade.

    本发明涉及一种用于挡风玻璃擦拭器框架的擦拭器刮片,并且涉及一种包括所述刮片的擦拭器框架。所述刮片的至少一部分包括基于弹性体的材料,所述材料(i)包含天然橡胶和硫化乙烯‑丙烯‑二烯单体(EPDM)的,和(ii)增强填料,其特征在于,所述增强填料包括火山灰。本发明还涉及火山灰在所述刮片的制造中的用途。


    Access

    Download


    Export, share and cite



    Title :

    Reinforced wiper blade for windshield wiper frame


    Additional title:

    用于挡风玻璃擦拭器框架的增强擦拭器刮片


    Contributors:

    Publication date :

    2025-05-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS



    WIPER BLADE FOR WINDSHIELD WIPER

    FREDERIC BRETAGNOL / AMELIE NOEL | European Patent Office | 2016

    Free access

    WIPER BLADE FOR WINDSHIELD WIPER

    European Patent Office | 2017

    Free access


    Wiper blade device,wiper blade adapter and windshield wiper

    DEPONDT HELMUT | European Patent Office | 2021

    Free access

    WIPER BLADE FOR WINDSHIELD WIPER DEVICE AND CORRESPONDING WINDSHIELD WIPER DEVICE

    LE MONNIER MARIE / GARCÍA COMA ANTONIO / MARTÍ JOVER ALEJANDRA | European Patent Office | 2023

    Free access