| 摘要 |
<p>An assembled commutator 1 comprises a base 2 carrying segments 16. Each segment 16 has a tang 20 with laterally extending arms 28 which are folded into recesses 29 in a collar 4 supporting the tangs. An edge 30 of each arm 28 abuts a wall 31 of a recess to prevent axial movement of the segments 16.</p> |
