The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 04, 2011
Filed:
Aug. 25, 2008
Jung-gyun Han, Gwangju, KR;
Joung-soo Park, Jeollabuk-do, KR;
Byung-jo Lee, Gwangju, KR;
Tae-gwang Kim, Gwangju, KR;
See-hyun Kim, Gwangju, KR;
Sung-soo Ahn, Jeollabuk-do, KR;
Jung-gyun Han, Gwangju, KR;
Joung-soo Park, Jeollabuk-do, KR;
Byung-jo Lee, Gwangju, KR;
Tae-gwang Kim, Gwangju, KR;
See-hyun Kim, Gwangju, KR;
Sung-soo Ahn, Jeollabuk-do, KR;
Samsung Gwangju Electronics Co., Ltd., Gwangju, KR;
Abstract
A multi-cyclone dust separator is provided, including a first cyclone unit that centrifugally separates dust from dust-laden air drawn into the first cyclone unit through a first air inlet, and a second cyclone unit that is formed inside the first cyclone unit, wherein the second cyclone unit includes a second cyclone body that has a second air inlet through which the air, from which the dust is separated by the first cyclone unit, enters the second cyclone body, and a guide unit that enables the air entering the second cyclone unit to be rotated.