| 摘要 |
<p>A vacuum pump (1) has a housing (2), a rotary which has a shaft (4) and pump-active rotor structures (5), a stator having a pump-active stator structure (6) with mounting devices (8,17) and a drive device (9). The housing serving as the retainer of the pump-active stator structures has at least one vacuum chamber (20,21).</p> |
