| 摘要 |
<p>A throttle valve has a housing (2) provided with an inlet opening for pressurized fluid, a throttle (4), and an outlet aperture (5) for the fluid, as well as an adjustment element (11) axially displaceable externally on the housing (2) in a tubular throttle cage (15). By using the adjustment element (11), with rotation of the shaft (13), an axial displacement of a piston (16) results. A permanent magnet on the adjustment element (11) allows rotation of the adjustment element (11) to be transferred by magnetic coupling of the magnets on to the shaft (13).</p> |
