发明名称 Liquid handling apparatus and container
摘要 The present invention is an apparatus for the transfer of fluid or fuel, including, in one embodiment a container where a flexible tube is associated with a first opening in the container and where a vacuum pump is associated with a second opening in the container. The vacuum pump, a manually operated device, is suitable for creating a vacuum within the container so as to initiate the flow of liquid through a siphoning tube. Furthermore, the vacuum pump is an inexpensive design and is not directly exposed to the liquid being siphoned or stored within the container. Another embodiment of the present invention is directed to the method of using a diverter and an end-weighted siphon tube, operatively connected to a vacuum source, in order to more easily transfer liquid from an enclosed reservoir.
申请公布号 US2001035208(A1) 申请公布日期 2001.11.01
申请号 US20010827553 申请日期 2001.04.06
申请人 CROMWELL SAMUEL H.;TUCKER ALAN F.;HARTMAN GARY S. 发明人 CROMWELL SAMUEL H.;TUCKER ALAN F.;HARTMAN GARY S.
分类号 F04B33/00;F04F3/00;F04F10/00;(IPC1-7):F04F3/00 主分类号 F04B33/00
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