Fan unit and methods of forming same

Details Fan unit and methods of forming same Fan unit and methods of forming same

2008-12-24

2010-12-21

Gandhi, Jayprakash N (Department: 2835)

Electricity: electrical systems and devices

Housing or mounting assemblies with diverse electrical...

For electronic systems and devices

C417S366000, C417S354000, C415S058200, C416S009000, C361S695000

Reexamination Certificate

active

07855882

ABSTRACT:
The described embodiments relate to fan units. One exemplary fan unit includes a housing supporting a motor. The fan unit also includes an impeller coupled to the motor and configured to be rotated by the motor. The impeller comprises at least a first structure configured to move air past the housing and at least one second different structure configured to force air into the housing.

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