| 摘要 |
<p>A sensor is comprised of a rotor formed by two opposite jawed metal sheets provided with poles (10, 11) with a magnet disposed therebetween. The magnetic field generated between the two poles has an influence on a sensitive element (14) of a stator. In order to produce bipolar pulses with low jitter and a high pulse rate, each pole (16) of a sheet (11) is closely surrounded by the poles (15a, 15b) of the opposite metal sheet. The sensor is particularly adapted for an ignition distributor in an internal combustion engine.</p> |
