Gas separation – Multiple separators – each with discrete and longitudinally... – Combined serial and parallel arrangement
Reexamination Certificate
2007-01-30
2007-01-30
Hopkins, Robert A. (Department: 1724)
Gas separation
Multiple separators, each with discrete and longitudinally...
Combined serial and parallel arrangement
C055S349000, C055S426000, C055S459100, C055SDIG030, C015S350000, C015S353000
Reexamination Certificate
active
10840248
ABSTRACT:
A cyclone separating apparatus and a vacuum cleaner having the same are disclosed. More specifically, the cyclone separating apparatus for a vacuum cleaner comprises a first cyclone for separating drawn-in air, and a plurality of second cyclones installed on an outer periphery of the first cyclone to enclose the first cyclone. Accordingly, because a plurality of the cyclones separates dust, and a bulky structure is improved to a compact structure, suction force deterioration does not occur, and, dust-collecting efficiency is increased.
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Han Jung-gyun
Oh Jang-keun
Blank Rome LLP
Hopkins Robert A.
Samsung Gwangju Electronics Co. Ltd.
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