| 摘要 |
<p>A distributor for motor-vehicle air-conditioning systems has a cylindrical obturator (10) rotatable in a hollow body which has apertures for the passage of the air. The cylindrical obturator has at least one flat longitudinal baffle (22) to which a shutter (36) for choking the air flow is articulated, the shutter pivoting relative to the obturator (10) against the action of resilient biasing means (40), by virtue of its engagement with a cam (28) fixed to the hollow body, so as to vary its position relative to the longitudinal baffle (22).</p> |
