Abstract: The invention relates to a device (1) for flexibly fastening a thermally stressed component (2), especially in an internal combustion engine, with a fastening member (12) for receiving the component (2). In order ensure both a secure fastening of the component (2) and a compensation of longitudinal expansions of the component (2) it is provided that the fastening member (12) comprises at least one clamp bracket (4), with at least one rollable intermediate member (5) being disposed between the clamp bracket (4) and the component (2).

Abstract: The invention relates to a device (1) for flexibly fastening a thermally stressed component (2), especially in an internal combustion engine, with a fastening member (12) for receiving the component (2). In order ensure both a secure fastening of the component (2) and a compensation of longitudinal expansions of the component (2) it is provided that the fastening member (12) comprises at least one clamp bracket (4), with at least one rollable intermediate member (5) being disposed between the clamp bracket (4) and the component (2).

Abstract: A device for measuring the rotational speed of a rotating body, in particular a toothed wheel, is provided with a variable-inductance speed pick-up which is mounted in a housing and faces an annular measurement zone of a rotating body having at least one measurement-sensitive discontinuity of measurement. The rotating body is further provided with at least one disturbance zone with at least one disturbance discontinuity that influences the measurement. In order to improve the quality of the measurement it is provided that at least one screen is arranged between the disturbance zone and the speed pick-up.