| 摘要 |
<p>The sensor comprises a cup (4) defining a central chamber (6) containing a permanent magnet (11) and two polar parts (12, 13) which project beyond the chamber, and an annular chamber (8) which contains an electrical winding (1) wrapped around a frame (15). The sensor is protected from the environment by the cup (4) and by a moulded-on part (20) which interacts with ribs (18) and (22) in order to insulate the winding (1) contained in the central chamber. Another moulded-on part embeds the electrical connections of the winding to an outer cable (2). Application to a speed sensor for a rotating shaft, particularly for a motor vehicle.</p> |
