| 摘要 |
<p>The invention concerns a brake disc (1) normally comprising a caliper (2), a yoke (3)and friction means (8, 9). The caliper is mounted sliding on the yoke. In order toenhance braking performances of such a disk brake while reducing production cost,the invention provides that a first friction means is maintained in rotation bythe yoke while a second friction means is maintained in rotation by the caliper. Theinventive disk brake is also characterized in that the yoke comprises at least twopin-guides (17, 18), the caliper being mounted sliding on the yoke via said twopin-guides, the caliper including at least two bores (18, 20) adapted to receive eachone pin-guide.</p> |
