Fan housing
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United States of America Patent
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-
N/A
Issued Date -
Dec 2, 2004
app pub date -
Feb 27, 2004
filing date -
Feb 28, 2003
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
Some embodiments of the present invention provide a two-piece fan housing having a seam between first and second housing pieces. In some embodiments, a portion of the seam extends circumferentially about the fan housing while also extending axially. Also, some embodiments of the present invention provide an integrally-formed intake wall at or adjacent the fan housing intake aperture and extending axially into the fan housing. The axially extending intake wall can also extend radially inwardly to define an inlet restriction of the fan housing.
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