Fuel filter apparatus

Details Fuel filter apparatus Fuel filter apparatus

2011-03-08

2011-03-08

Popovics, Robert James (Department: 1776)

Liquid purification or separation

Structural installation

Separator ancillary to storage tank

C210S416400, C210S489000, C210S483000

Reexamination Certificate

active

07901572

ABSTRACT:
A filter apparatus F includes a bag-shape filter body and is attached in such a manner that an internal space of the filter body is connected to a fuel inlet in a fuel tank. The filter body includes two or more filter materials laminated each other. At least one of the filter materials is formed of an unwoven cloth having an average aperture diameter of 30 μm or less. A filter material made of an unwoven cloth having a maximum aperture diameter of 100 μm or less is disposed outside of the filter material made of the unwoven cloth having the average aperture diameter of 30 μm or less.

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Translation of IPER of Nov. 10, 2009—5 Pages.

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