| 摘要 |
<p>The housing hub (5) of an eddy current brake, designed for installation in the drive shaft of a motor vehicle, contains a brake shaft (9) on which is fixed a rotor (6) and which can be coupled to the drive shaft. The housing hub (5) contains the part of an anti-locking device which detects the rotation speed of the brake shaft (9) and controls the excitation voltage of the exciting coils (3) of the eddy current brake. The part which detects the rotation speed is formed preferably of an inductive sensor (51) co-operating with a gearwheel (52) located on the brake shaft (9).</p> |
