Cyclone dust collector

Details Cyclone dust collector Cyclone dust collector

2008-09-23

2010-10-26

Greene, Jason M (Department: 1797)

Gas separation

Multiple separators, each with discrete and longitudinally...

Centrifugal

C055S346000, C055S343000, C055S349000, C055S424000, C055S429000, C055S459100, C055SDIG030, C015S352000, C015S353000

Reexamination Certificate

active

07819933

ABSTRACT:
A cyclone dust collector is provided, including a cyclone unit that includes a first cyclone unit including a cyclone chamber to separate dust from dust-laden air, and a second cyclone unit, which is mounted in the first cyclone unit, including a plurality of cones to separate fine dust, and a cover unit that is formed on the cyclone unit to gather air discharged from the second cyclone unit and guide the air outside the cyclone dust collector, wherein the first cyclone unit includes a blocking plate at a lower part of the first cyclone unit, the blocking plate including a plurality of holes that are in fluid communication with the plurality of cones.

REFERENCES:
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patent: 2005/0252180 (2005-11-01), Oh et al.
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patent: 100598600 (2006-07-01), None
Combined Search and Examination Report dated Mar. 11, 2009 corresponding to Great Britain Patent Application No. GB0821446.2.

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