A piston assembly is provided for a human-powered vehicle. The piston assembly includes a main body and a primary seal. The main body is configured to be movable from a rest position to an actuated position along an actuation direction in a cylinder bore. The primary seal includes a primary seal body arranged on the main body. The primary seal body is made of a resin material. The main body includes a first part and a second part. The first part is at least partly arranged upstream of the primary seal with respect to the actuation direction. The second part is coupled to the first part to be at least partly arranged downstream of the primary seal with respect to the actuation direction. The at least one of the first part and the second part includes a support portion supporting the primary seal.


    Access

    Download


    Export, share and cite



    Title :

    PISTON ASSEMBLY FOR HUMAN-POWERED VEHICLE


    Contributors:

    Publication date :

    2021-11-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62L BRAKES SPECIALLY ADAPTED FOR CYCLES , Bremsen, besonders für Fahrräder oder Motorräder ausgebildet / F16J Kolben , PISTONS



    Piston assembly for human-powered vehicle

    OBUCHI KOHEI / KOMADA YASUYUKI / FUJII NOBUYOSHI | European Patent Office | 2023

    Free access

    PISTON ASSEMBLY FOR HUMAN-POWERED VEHICLE

    OBUCHI KOHEI / KOMADA YASUYUKI / FUJII NOBUYOSHI | European Patent Office | 2021

    Free access

    Piston assembly for human-powered vehicle

    OBUCHI KOHEI / KOMADA YASUYUKI / FUJII NOBUYOSHI | European Patent Office | 2022

    Free access

    PISTON ASSEMBLY FOR HUMAN-POWERED VEHICLE

    OBUCHI KOHEI / KOMADA YASUYUKI / FUJII NOBUYOSHI | European Patent Office | 2021

    Free access

    Piston assembly for human-powered vehicle

    OBUCHI KOHEI / KOMADA YASUYUKI / FUJII NOBUYOSHI | European Patent Office | 2023

    Free access