| 摘要 |
<p>1,71,267. Fluid amplifiers. BOWLES ENGINEERING CORPORATION. Nov. 26, 1963 [Nov. 26, 1962], No. 46704/63. Heading G3H. Liquid or gaseous fluid passing from a chamber 18 to an outlet by way of a conduit 15 and chamber 14, is given a rotational motion in one direction or the other by the pressure difference between two tangential input tubes 16, 17 to cause fluid leaving a radial outlet 26 from the chamber 14 to pass into either of two outlet channels 34, 36, or into a central outlet channel 35 in the absence of a rotational component. The outlet channels 34, 35, 36, which may be connected to pressure or flow responsive devices, are spaced from the outlet 26 by a chamber having atmospheric openings 32, 33.</p> |
