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公开(公告)号：US5860792A
公开(公告)日：1999-01-19
申请号：US636921
申请日：1996-04-24
Applicant: Donald C. Marks
Inventor： Donald C. Marks
CPC classification number: F04B23/023
Abstract: A pump enclosure assembly including a submersible pump within an elongate chamber and connected to an excess chamber having a detachable fitting extending through the access chamber to allow easy retrieval and maintenance of the pump. The pump enclosure assembly of the present invention is a sturdy, efficient, inexpensive assembly to promote the efficiency and safety of the pump itself.
Abstract translation: 一种泵壳体组件，其包括在细长室内的潜水泵，并连接到具有延伸穿过进入室的可拆卸配件的多余室，以允许容易地取出和维护泵。 本发明的泵外壳组件是坚固的，高效的，廉价的组件，以提高泵本身的效率和安全性。
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2.发明授权Elongated fluid filtering assembly to prevent contamination from unwanted foreign matter and zebra mussels 失效细长的流体过滤组件，以防止不想要的异物和斑马贻贝的污染
公开(公告)号：US5795473A
公开(公告)日：1998-08-18
申请号：US862718
申请日：1997-05-23
Applicant: Donald C. Marks
Inventor： Donald C. Marks
CPC classification number: B01D29/114 , B01D2201/44 , Y10S210/931
Abstract: An elongated fluid filtering assembly includes an elongated filter element housed within an elongated hollow tube. The filter and hollow tube are supported on an elevated frame by at least two resilient bushings. The resilient bushings allow easy maintenance of the filter. The hollow tube contains at least one transverse slit which allows fluid to enter the fluid chamber and contact the filter. The filter assembly is easily accessible and relatively inexpensive to maintain.
Abstract translation: 细长的流体过滤组件包括容纳在细长的中空管内的细长的过滤元件。 过滤器和中空管通过至少两个弹性衬套支撑在升高的框架上。 弹性衬套可以方便地维护过滤器。 中空管包含至少一个允许流体进入流体室并接触过滤器的横向狭缝。 过滤器组件易于接近并且维护相对便宜。
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