Provided is a brake caliper capable of preventing unintended contact between brake pads and a disc when no braking is applied. The brake caliper includes a pair of caliper levers (40, 50), where each caliper lever (40, 50) retains a brake pad (12), a cylinder device (15) for outputting a force to rotate the caliper levers (40, 50) such that the caliper levers (40, 50) press a disc (11), a body (30) retaining the caliper levers (40, 50) in a rotatable manner and retaining the cylinder device (15), a bracket (21) fixedly attached to a bogie, a coupling pin (22) coupling the body (30) to the bracket (21) such that the body (30) and the bracket (21) are rotatable around a rotational axis extending in an axial direction in which the caliper levers (40, 50) extend when a brake is not in operation, and a friction applying unit (60) penetrated by the coupling pin (22), where the friction applying unit (60) is configured to generate sliding friction at a contact surface in the axial direction surrounding the coupling pin (22) against relative rotation between the body (30) and the bracket (21).


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    BRAKE CALIPER


    Weitere Titelangaben:

    BREMSSATTEL
    ÉTRIER DE FREIN


    Beteiligte:
    UTSUMI TAKASHI (Autor:in)

    Erscheinungsdatum :

    2022-05-04


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / B61H Bremsen oder andere Verzögerungseinrichtungen ausgebildet für Schienenfahrzeuge , BRAKES OR OTHER RETARDING APPARATUS PECULIAR TO RAIL VEHICLES



    BRAKE CALIPER PISTON AND BRAKE CALIPER

    BOSIS ALBERTO / BOTTI MAURO | Europäisches Patentamt | 2023

    Freier Zugriff

    CALIPER BRAKE

    KANG DONG KOO | Europäisches Patentamt | 2022

    Freier Zugriff

    BRAKE CALIPER

    OHNO TOMOYA / UTSUMI TAKASHI | Europäisches Patentamt | 2024

    Freier Zugriff

    Brake caliper

    NAGAI RYUICHI / NAKAIE HIROKATSU / ITO SHINJI et al. | Europäisches Patentamt | 2015

    Freier Zugriff

    BRAKE CALIPER

    UTSUMI TAKASHI | Europäisches Patentamt | 2022

    Freier Zugriff