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:
Jun. 25, 2019
Filed:
Oct. 28, 2016
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04D 25/08 (2006.01); F04D 29/68 (2006.01); F04D 29/28 (2006.01); F04D 29/44 (2006.01); F24F 6/16 (2006.01); F24F 1/0025 (2019.01); F04D 17/16 (2006.01); F04D 29/42 (2006.01); F04D 29/70 (2006.01);
U.S. Cl.
CPC ...
F04D 25/08 (2013.01); F04D 17/16 (2013.01); F04D 29/281 (2013.01); F04D 29/4226 (2013.01); F04D 29/444 (2013.01); F04D 29/681 (2013.01); F04D 29/701 (2013.01); F24F 1/0025 (2013.01); F24F 6/16 (2013.01); F05D 2240/121 (2013.01); F05D 2240/122 (2013.01); F05D 2240/124 (2013.01); F05D 2250/52 (2013.01);
Abstract
Provided is an air conditioner. The air conditioner includes: a blower fan blowing air; a blower motor rotating the blower fan; and a blower housing coupled with the blower motor and including a ring-shaped air blowing flow passage in which air discharged from the blower fan flows. Here, the blower housing includes a plurality of vanes that are disposed spaced from each other in a circumferential direction on the air blowing flow passage over the blower fan.