Ventilation device for a fuel tank
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Aug 31, 2004
Grant Date -
Nov 1, 2001
app pub date -
Apr 26, 2001
filing date -
Apr 26, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A ventilation device for a fuel tank includes an antisurge element designed as a porous component manufactured from sintered plastic. The antisurge element prevents fuel which is sloshing around in the fuel tank from penetrating into an activated carbon filter of the ventilation device. The antisurge element is a fixed component that does not require any movable parts and is produced particularly cost-effectively.
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