Anti-stain intake manifold and fill neck for internal combustion engine
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United States of America Patent
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Sep 21, 2004
Grant Date -
Mar 4, 2004
app pub date -
Aug 28, 2003
filing date -
Aug 29, 2002
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Water fill neck (16) is mounted on the intake manifold (14) of an internal combustion engine. The manifold includes an upstanding collar (22) that surrounds the lower support platform (57) of mounting body (55) of the water fill neck, and liquid accumulation spaces (50-53) are formed within collar (22) and about the lower support platform (57) of the water fill neck. The overflow from the water fill opening (18) past the gasket (37) will be retained beneath the outward projecting rim (60) of the water fill neck, thereby reducing the likelihood of liquid overflow onto the surfaces of the engine.
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