The invention relates to a drum brake comprising a disk-shaped plate having an inner face to which a wheel cylinder and a bearing element, which bearing element is referred to as a fixed point bearing element, are attached at diametrically opposite positions, a first and a second segment, the drum brake having a second actuator comprising a parking brake lever (21) for immobilising the vehicle, which lever (21) is carried by the core of a segment and has one end that is rotatably linked to a first end of the core and another free end (23) to which an end of a brake cable (5) is attached, which brake cable, when under tension, pulls the free end of the lever (21) causing the lever to rotate (21) in order to separate the segments, the brake (1) having means for blindly installing the brake cable (5), the means comprising a through-opening formed in the plate, means for guiding the brake cable (5) made up of a sheath such as a coil spring (26) extending between the opening in the plate and the free end of the lever (21), and means for supporting the guide means. The invention is characterised in that the support means are made up of a U-shaped support element (27), the coil spring (26) being carried in the space defined between the arms of the U.
FREIN À TAMBOUR DE VÉHICULE AUTOMOBILE
DRUM BRAKE FOR A MOTOR VEHICLE
TROMMELBREMSE FÜR EIN KRAFTFAHRZEUG
05.03.2025
Patent
Elektronische Ressource
Französisch