Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
David Brent Sears0
Aleksandr S. Nagorny0
Barton John Kenyon0
Michael Bruce Moir0
Date of Patent
March 10, 2015
0Patent Application Number
135003140
Date Filed
November 19, 2010
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A blower includes a housing including an inlet and an outlet, a stationary component provided to the housing, an impeller positioned between the inlet of the housing and the stationary component, and a motor adapted to drive the impeller. The housing and the stationary component cooperate to define a volute that directs air towards the outlet. The housing includes a separating wall constructed and arranged to divide the volute into a high speed airpath region and a low speed airpath region.
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