Fluid handling – Diverse fluid containing pressure systems – Fluid separating traps or vents
Reexamination Certificate
2005-11-22
2005-11-22
Michalsky, Gerald A. (Department: 3753)
Fluid handling
Diverse fluid containing pressure systems
Fluid separating traps or vents
Reexamination Certificate
active
06966330
ABSTRACT:
An apparatus for attachment in an aperture of a fuel tank includes a cap member, a mounting portion, and a valve housing. Two or more of the cap member, the mounting portion, and the valve housing include a system of clips and catches or a system of helical threads, which attach the components together. The mounting portion may include a multi-layer laminate to reduce a fuel vapor permeation from the fuel tank. The cap member, the mounting portion, and the valve housing are attached by various steps and methods according to the invention.
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English Language Abstract of Japanese Patent Publication No. 200304204, published Feb. 13, 2003, entitled “Mounting Structure for Liquid Shut-Off Valve Device”.
Alfmeier Corporation
Dority & Manning P.A.
Michalsky Gerald A.
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