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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.:

US 11198138 B1

PDFFull Text
Date of Patent:
Dec. 14, 2021

Filed:

Jul. 30, 2018

Electrification apparatus for electric dust collection and control method therefor

Applicant:

Lg Electronics Inc., Seoul, KR;

Inventors:

Namgyu Shin, Seoul, KR;

Naehyun Park, Seoul, KR;

Hyunmin Shim, Seoul, KR;

Keonwang Lee, Seoul, KR;

Assignee:

LG Electronics Inc., Seoul, KR;

Attorney:

Fish & Richardson P.C.

Primary Examiner:

Christopher P Jones

Assistant Examiner:

Sonji Turner

Int. Cl.
CPC ...
B03C 3/68 (2006.01); B03C 3/38 (2006.01); B03C 3/47 (2006.01); B03C 3/09 (2006.01); B03C 3/60 (2006.01); B60H 3/00 (2006.01);
U.S. Cl.
CPC ...
B03C 3/68 (2013.01); B03C 3/09 (2013.01); B03C 3/38 (2013.01); B03C 3/47 (2013.01); B03C 3/60 (2013.01); B60H 3/0078 (2013.01);
Abstract

The present invention relates to an electrification apparatus for electric dust collection and a control method therefor. According to the teachings of the present invention, there is provided an electrification apparatus for electric dust collection including: a frame, conductive, and conductive plates. The electrification apparatus further includes a ground unit which is disposed between the conductive microfiber and the conductive plate. At this time, the ground unit is insulated when a high voltage is applied to the conductive microfiber and is connected to the ground electrode when a high voltage is blocked to the conductive microfiber.

Find Patent Forward Citations

Shin, Namgyu. (2021). Electrification apparatus for electric dust collection and control method therefor (U.S. Patent No. 11198138). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11198138

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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