Low permeation weldable fuel tank assembly
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United States of America Patent
Stats
-
Jul 12, 2005
Grant Date -
Aug 5, 2004
app pub date -
Jan 31, 2003
filing date -
Sep 12, 2000
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A low permeation weldable fuel tank assembly is provided to reduce fuel vapor mountable to the fuel tank. The weldable fuel tank assembly has a mounting portion mountable to the fuel tank and a valve housing that is attachable to the mounting portion. In one aspect, the mounting portion includes a fuel vapor permeation barrier. In another aspect, an anti-permeation cap with a fuel vapor permeation barrier is affixed to a portion of tank assembly.
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Cited Art Landscape
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