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:
Aug. 08, 2023
Filed:
Sep. 16, 2019
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Youngjoo Lee, Seoul, KR;
Jungmin Ko, Seoul, KR;
Soohan Eo, Seoul, KR;
Kietak Hyun, Seoul, KR;
Inkyu Hwang, Seoul, KR;
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A47L 9/10 (2006.01); A47L 9/12 (2006.01); A47L 9/16 (2006.01); A47L 5/28 (2006.01); A47L 9/20 (2006.01); B01D 45/16 (2006.01); B01D 46/00 (2022.01); B01D 46/24 (2006.01); B04C 5/185 (2006.01); B04C 5/26 (2006.01); B04C 9/00 (2006.01); B01D 50/20 (2022.01); A47L 9/22 (2006.01); A47L 9/28 (2006.01); A47L 9/32 (2006.01); A47L 5/24 (2006.01);
U.S. Cl.
CPC ...
A47L 9/108 (2013.01); A47L 5/28 (2013.01); A47L 9/12 (2013.01); A47L 9/127 (2013.01); A47L 9/165 (2013.01); A47L 9/1616 (2013.01); A47L 9/1658 (2013.01); A47L 9/1683 (2013.01); A47L 9/1691 (2013.01); A47L 9/20 (2013.01); A47L 9/22 (2013.01); A47L 9/2884 (2013.01); A47L 9/322 (2013.01); B01D 45/16 (2013.01); B01D 46/0041 (2013.01); B01D 46/2403 (2013.01); B01D 50/20 (2022.01); B04C 5/185 (2013.01); B04C 5/26 (2013.01); B04C 9/00 (2013.01); A47L 5/24 (2013.01); B01D 2279/55 (2013.01); B04C 2009/004 (2013.01);
Abstract
A vacuum cleaner includes a suctioning unit, a main body including a cyclone unit for separating dust from the air suctioned through the suctioning unit, a body forming a dust container for storing the dust separated by the cyclone unit, and a body cover for opening and closing the lower side of the body. A filter unit is arranged in the body for filtering air. An actuating unit is configured to move in the body along a space between the outside of the filter unit and the inner circumferential surface of the body.