A brake actuator for railway vehicles, comprising:- a main body (22) having a braking chamber (32),- a service braking piston (28) movable with respect to the main body (22) along a longitudinal axis (A),- a pair of levers (14) articulated to the main body (22) and bearing respective brake pads (18),- a transmission mechanism (46) including an auxiliary body (48), a pair of thrust elements (52) articulated to said levers (14), a pair of carriages (50) movable with respect to the auxiliary body (48) along a transverse direction (B) perpendicular to said longitudinal axis (A), and a pair of slack adjusters (74) each of which is disposed between a respective carriage (50) and a respective thrust element (52), wherein the transmission mechanism (46) comprises a floating member (56), which is free to pivot with respect to the service braking piston (28) about an axis (D) perpendicular to said longitudinal axis (A) and to said transverse axis (B), wherein the floating member (56) carries a first and a second pair of thrust bearings (58) which cooperate with cam surfaces (72) of said carriages (50).


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    Titel :

    A COMPACT BRAKE ACTUATOR FOR RAILWAY VEHICLES


    Weitere Titelangaben:

    KOMPAKTER BREMSAKTUATOR FÜR SCHIENENFAHRZEUGE
    ACTIONNEUR DE FREIN COMPACT POUR VÉHICULES FERROVIAIRES


    Beteiligte:
    BARBERIS DARIO (Autor:in) / XIE XUZHOU (Autor:in)

    Erscheinungsdatum :

    29.07.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

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



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