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. 29, 2015
Filed:
Dec. 01, 2011
Jung Hoon Kim, Changwon-Si, KR;
Dong Soo Moon, Changwon-si, KR;
Jung Woo Lee, Changwon-si, KR;
MI Jin Jung, Changwon-si, KR;
Jung Hoon Kim, Changwon-Si, KR;
Dong Soo Moon, Changwon-si, KR;
Jung Woo Lee, Changwon-si, KR;
Mi Jin Jung, Changwon-si, KR;
LG ELECTRONICS INC., Seoul, KR;
Abstract
Provided is an air blower for an air conditioner. The air blower for the air conditioner includes a centrifugal fan and a fan housing. The fan housing covers the centrifugal fan, and forms a scroll-type flow path having a varying cross-sectional area and guiding air forcibly blown by the centrifugal fan to an outlet. Here, a bottom surface of the scroll-type flow path inclines and is thinnest near a region where the scroll-type flow path ends. The thickness of the bottom surface progressively increases along a straight line running from a region where the bottom surface is thinnest to an opposite outer side of the scroll-type flow path through a center of the centrifugal fan.