| 摘要 |
<p>The invention concerns a filling device (10) comprising a tubular body (12) including, in an upper section (14), a feeding chamber (18), and provided with a nozzle (20) for the flow of the liquid, of the type wherein a liquid feeding conduit (22) leads into into the feeding chamber (18) through a feeding orifice (24), and of the type including a plug(26) which is controlled in axial sliding inside the tubular body (12), between an open position and a closed position. The invention is characterized in that it comprises a servo valve (42, 142) coaxial to the plug (26) which is arranged in the upper section (14) of the tubular body (12), in that the servo valve (42, 142) includes a wall (44, 144) which partly closes the feeding orifice (24), and in that the servo valve (42, 142) is pivotingly controlled about its axis (A1) so as to regulate the feeding flow rate by modifying the closure area of the wall (44, 144).</p> |
