| 摘要 |
<p>The method involves placing a follower piston (2) in a sliding motion barrel such that a fluid product storage space (Es) exhibits a minimal volume, and a dead space (Em) exhibits a maximum volume. A lower opening (13) of the dead space is connected to a vacuum source (4) i.e. double-acting jack, and an upper opening (17) of the storage space is connected to a fluid product reservoir (5). The vacuum source is actuated to move the follower piston by suction in the sliding motion barrel to suck a fluid product within the storage space from the fluid product reservoir. An independent claim is also included for a device for filling a fluid product into a tank.</p> |
