Abstract: A wet/dry vacuum cleaner having a cover closing off the upper end of the vacuum cleaner, a lid connected to the cover having a collector extending into the lid and a filter assembly extending downwardly from the collector into water tank, the lid having an exhaust port for the vacuum cleaner communicating with a exterior thereof. A volute is disposed internally of the lid and coupled to the exhaust port, the volute being generally horizontally mounted in the lid forming a flat volute for accumulating air flow.
Type:
Grant
Filed:
July 24, 2012
Date of Patent:
April 7, 2015
Assignee:
Koblenz Electricia S.A. de C.V.
Inventors:
Marco Antonio Cortes Ruiz, Felix Rodriguez Perfino, Richard Arthur Kohler