ENGINE FAN
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Oct 27, 2016
app pub date -
Dec 4, 2014
filing date -
Dec 17, 2013
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
In a fan module (10) of a vehicle engine, the fixed shroud (12) of the module (10) has a circular opening (16) receiving a fan (14) rotating about a main axis (X). The opening (16) is circumvented by a peripheral wall (18) cylindrically extending in the downstream direction (DD) beyond the fan (14) toward a corner edge where the wall (18) angles radially and inwardly to extend toward a circular downstream edge. The downstream portion of the peripheral wall (18) forms an annular channel (C) opening in the upstream direction (UD) The channel (C) forming an axial continuation of the gap (G) that is between the tips (22) of the blades (20) of the fan (14). The gap (G) is continuous, non-divided and non-partitioned.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully