Hood of a multi cyclone block of an air cleaner and air cleaner

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United States of America Patent

PATENT NO 9745924
SERIAL NO

14725813

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Abstract

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The present invention relates to a hood (40) of a multi cyclone block (12) and an air cleaner (10). The cyclone block (12) has a plurality of cyclone cells (28). The hood (40) having at least one hood-inlet (50) and at least one hood-outlet (52) for air to be fed to the cyclone cells (28). The at least one hood-outlet (52) is designed for surrounding, a plurality of cell-inlets (36) of the cyclone cells (28) of the cyclone block (12). A wall (70) of the hood (40) defines a distributor volume (72) inside the hood (40), which is located between the at least one hood-inlet (50) and the at least one hood-outlet (52). The wall (70) has at least one line or area of inflection (74), where at least one inner surface of the wall (70) changes its curvature.

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Patent Owner(s)

Patent OwnerAddress
MANN+HUMMEL GMBH71636 LUDWIGSBURG

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kumar, Anil Bangalore, IN 432 6753
Kumar, Vinoth Bangalore, IN 5 13
Navaliger, Anand Bangalore, IN 2 7

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