Fan and fan frame thereof
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 3, 2012
Grant Date -
Oct 1, 2009
app pub date -
Sep 12, 2008
filing date -
Mar 28, 2008
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A fan includes an impeller, a motor and a fan frame. The motor is coupled to the impeller and drives the impeller to rotate. The impeller and the motor are accommodated in the fan frame. The fan frame has a main body, an inner circular portion formed with a passage, a guiding portion forming an outlet of the fan, a motor base and a plurality of supporting elements. The guiding portion is connected to the inner circular portion. The motor base is disposed in the center of the passage on the main body. The supporting elements are connected between the main body and the motor base, and each of the supporting elements has a suspended portion which is not connected to the guiding portion.
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