| 摘要 |
<p>Bearing with a magnetic-field detector, of the type comprising a first element (98), a second element (100), a means for generating a permanent magnetic field, and a means for detecting said magnetic field, characterised in that: - the first and second elements consist of annular axially spaced stop plates (98, 100) which carry rolling tracks (102, 104) for rolling bodies (114) arranged between said rolling tracks, - a plurality of segments (106) with permanent magnetisation are distributed circumferentially over a radial part (108) of one of the stop plates (98), each segment (106) of which has a north pole and a south pole respectively arranged between two poles of opposite polarities, - an annular element (109) has a radial surface (110) which confronts the magnetised segments (106) and on which is mounted the detector (116). <IMAGE></p> |
