| 摘要 |
<p>The machine has an anchor, whose anchor packets are connected with a commutator (52). Recesses (223, 225) are formed in a press mass (216) of the commutator, where the recesses balances an imbalance condition of the machine. A balancing disk and a starting disk are inserted into the press mass for balancing the imbalance condition. Balancing areas are formed at a lug side (212) and a front side (214) of the commutator. A commutator core (210) is made of duro-plastic, and the recesses are formed in a circular form in a circumferential direction.</p> |
