| 摘要 |
The invention concerns a motor vehicle disk brake, comprising in particular a disk (1), a fork joint fixed to the vehicle and comprising upstream (21) and downstream (22) branches, and internal and external pads (51, 52) whereof the respective ends (511, 512; 521, 522) slide in the fork joint housings (211, 221; 212, 222). The invention is characterised in that each of the fork joint upstream and downstream branches (21, 22) provides a stop (611, 622) to one of the internal and external pads (51, 52), each of the pads (51, 52) is urged to stop only on one of the upstream and downstream branches, and the latter have at least close levels of stiffness at least when forces are applied on the stops concerned (611, 622). Said features enable the brake to resist to high stresses without noticeable deterioration of its efficient functioning.
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