| 摘要 |
A compressed-air vibrator with a turbine drive, which includes an unbalanced cylindrical rotor, an essentially closed housing having a cylindrical chamber in which the rotor is rotatably supported, with an inlet opening on the housing for the inlet of compressed air into the chamber, and with a discharge opening for the egress of air from the chamber. The rotor is constituted of at least two segments which possess different specific weights to provide the necessary imbalance. |
