Axial fan flywheel
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 21, 1993
Grant Date -
N/A
app pub date -
Jul 2, 1992
filing date -
Jul 2, 1992
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Disclosed herein is a flywheel comprising a flywheel structure including a hub portion having an axis, an inner end, and an outer end spaced axially from the inner end, a central flange portion extending radially outwardly from the outer end of the hub portion in generally perpendicular relation to the axis of the hub portion, and having a circular outer periphery, an outer portion including a generally cylindrical wall part extending from the outer periphery of the central flange portion in generally spaced and parallel relation to the hub portion and including an end axially adjacent the inner end of the hub portion, and a plurality of exit openings located in the central flange portion and permitting air flow relative to the central flange portion, and a fan structure including a like plurality of inclined vanes located between the exit openings and extending, in inclined relation in the rotary direction counter to the intended direction of flywheel rotation, and operable to cause air flow through the exit openings.
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