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:
Nov. 12, 2024
Filed:
Sep. 18, 2019
Posco, Pohang-si, KR;
Seong-Cheol Hong, Pohang-si, KR;
Ki-Young Min, Pohang-si, KR;
Se-Min Park, Pohang-si, KR;
Dong-Geun Kim, Pohang-si, KR;
Chang-Ho Kim, Pohang-si, KR;
Jung-Moon Kang, Pohang-si, KR;
Oho-Cheal Kwon, Pohang-si, KR;
POSCO CO., LTD, Pohang-si, KR;
Abstract
A foreign substance collecting apparatus according to one embodiment of the present disclosure may comprise: a collection body unit formed with a suction port through which air including foreign substances flows in and a discharge port through which air removed of the foreign substances is discharged; and a mixing unit provided inside the collection body unit and disposed on a flow passage of the air, and forming a vortex in washing water contained therein by inducing a rotary flow of the air.