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公开(公告)号:US5961006A
公开(公告)日:1999-10-05
申请号:US899527
申请日:1997-07-24
申请人: Ernest Dunham , Maureen Arthur
发明人: Ernest Dunham , Maureen Arthur
CPC分类号: F04B9/14 , A47J47/18 , F04B23/023
摘要: A pump assembly for use with an open end volumetric container having at least a vertical portion which defines a height of the volumetric container. The pump assembly includes a substantially hollow body portion having first and second ends. A plunger member extends slidably through the first end. An inlet valve is adjacent to the second end and opens into the body. An outlet valve opening out from the body is also provided. The assembly also includes an assembly for mounting the pump assembly on the container vertical portion with the body second end positioned within the volumetric container.
摘要翻译: 一种与开口容积容器一起使用的泵组件,其具有限定容积容器的高度的至少一个垂直部分。 泵组件包括具有第一和第二端的基本中空的主体部分。 柱塞构件可滑动地延伸穿过第一端。 入口阀与第二端相邻并且通向身体。 还提供从本体开口的出口阀。 组件还包括用于将泵组件安装在容器垂直部分上的组件,其中主体第二端定位在容积容器内。