A - Human Necessities – 47 – L
Patent
A - Human Necessities
47
L
15/56
A47L 9/00 (2006.01) A47L 7/00 (2006.01)
Patent
CA 1043961
ABSTRACT The present invention relates to a baffle which may be positioned adjacent the inlet opening of a vacuum cleaner. The baffle comprises mounting means connectable to the vacuum cleaner housing and air deflecting means. The deflecting means include a first flat portion which can extend transversely of the flow path at the inlet opening and a second curved portion which interconnects the first portion and the mounting means, the deflecting means thereby having a J-shape in cross-section. Incoming air is directed by the first portion towards the curved portion which in turn directs the air back towards the inlet opening. The resultant mixing and turbulence results in an overall reduction in air velocity within the housing and consequently there is a great reduction in agitation of dust within the housing, both during start-up and during continuous operation. This result is very desirous as it increases the efficiency of the vacuum cleaner by keep- ing the dust from partially clogging the filter.
250138
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