| 摘要 |
<p>A disc brake and to a sensor device being applied in connection with such a disc brake. The sensor device (16) comprises a hollow shaft (21) which cooperates with a rotary element (8) the rotary element (8) is set into rotation during the adjustment movement of a corresponding adjustment device of an actuation mechanism of that disc brake in which the rotary element (8) comprises a socket for the reception of a reset tool (31) which socket will always be freely accessible.</p> |
