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:
Sep. 19, 2017
Filed:
May. 11, 2015
Applicant:
Korea Institute of Machinery & Materials, Daejeon, KR;
Inventors:
Assignee:
KOREA INSTITUTE OF MACHINERY & MATERIALS, Daejeon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B03C 3/88 (2006.01); B03C 3/06 (2006.01); B03C 3/12 (2006.01); B03C 3/155 (2006.01); B03C 3/36 (2006.01); B03C 3/41 (2006.01); B03C 3/49 (2006.01); F01N 3/08 (2006.01); F01N 3/28 (2006.01);
U.S. Cl.
CPC ...
B03C 3/88 (2013.01); B03C 3/06 (2013.01); B03C 3/12 (2013.01); B03C 3/155 (2013.01); B03C 3/368 (2013.01); B03C 3/41 (2013.01); B03C 3/49 (2013.01); F01N 3/0828 (2013.01); F01N 3/2803 (2013.01); B03C 2201/10 (2013.01); B03C 2201/28 (2013.01); B03C 2201/30 (2013.01); F01N 2570/08 (2013.01);
Abstract
A vehicle air purifying apparatus is provided. The vehicle air purifying apparatus includes: a charger configured to discharge positive (+) ions or negative (−) ions to charge particles included in harmful gas; a removable collecting electrode configured to have positive (+) or negative (−) polarity to allow the particles charged by the charger to be attached thereto; and a filter configured to filter harmful gas and have positive (+) or negative (−) polarity, and the filter is formed in a tubular shape having an empty space therein and the removable collecting electrode is inserted into the filter.