| 摘要 |
<p>The invention relates to a disc brake, operated pneumatically or by electric motor, for a commercial vehicle, with a brake caliper (1), enclosing a brake disc (3) and at least one operating device (2), for application to the brake disc, whereby an actuator spindle (10), comprises a pressure piece (5) on the side thereof facing the brake disc (3) and a bellows (9) is connected thereto or to parts connected therewith, for sealing the exit region of the actuator spindle (10) from the brake caliper (1), which is embodied such that in order to provide a thermal break between the pressure piece (5) and the actuator spindle (10), a heat shield (6) is directly or indirectly connected to the bellows (9), which at least covers the front face of the actuator spindle (10) facing the pressure piece (5).</p> |
