SENSOR FOR MEASURING THE NUMBER OF REVOLUTIONS OF A WHEEL

摘要

The invention relates to a sensor (11) which is provided for measuring the number of revolutions of a wheel and which is arranged in a space located between a mounting face (16) of a rim (7) and a brake disc (8). The sensor (11) is fastened to a bracket (12) which encloses the brake disc (8) and which is supported on a hub carrier (13) that is held in a rotationally fixed manner. By virtue of the fact that the sensor (11) is arranged between the mounting face (16) of a rim (7) and a brake disc (8), a drive motor (1), said drive motor being axially distanced from the wheel axle, a reduction gear (3) as well as the brake can all be at least partially accommodated inside the rim (7).