| 摘要 |
<p>This rotating machine, of the type comprising a metal case (1) inside which is disposed at least one permanent magnet and whose ends are closed off by bearing flanges (4 and 5) supporting the rotor electrically fed by brushes (7) sliding in a brush holder (8), is characterised in that the bearing flanges (4 and 5), advantageously made from a plastic material, comprise some material of elastic means which absorb, during assembly, the size discrepancies due to the manufacturing tolerances of the various elements constituting the machine whilst retaining the magnets (2, 3) and the brush holder (8). <IMAGE></p> |
