| 摘要 |
<p>Adjusting device comprises conveying pumps (11, 18) for an intermittent conveying operation with a high frequency. An independent claim is also included for a taper disk twisting drive. Preferred Features: The conveying pumps are formed with piezoelectric magnetostrictive and/or electrochemical actuators (24, 25) as conveying elements. Switching valves (20, 22) control the flow of hydraulic lines (10, 17) leading from the conveying pumps to the taper disk (8).</p> |
