| 摘要 |
<p>A hygrostatic control device characterized in that, firstly, on said mobile assembly (14), is fixed a second resilient member (15) such as at least one spring, which is less powerful than the first resilient member (12) and which forces at least one element of the mobile assembly (14) in a direction contrary to the action of the first resilient member (12), and secondly in that a means (20, 21) is provided in the device which, in at least one of the characteristic positions of the mobile assembly (14), gives at least priority to the action of only one of the resilient members (12, 15).</p> |
