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:
Mar. 28, 2023
Filed:
Dec. 13, 2018
Samsung Electronics Co., Ltd., Suwon-si, KR;
Takeshi Takahara, Kanagawa, JP;
Hideki Ishikawa, Kanagawa, JP;
Suguru Nakagawa, Kanagawa, JP;
JeiMin Choi, Suwon-si, KR;
JaeSung Yoo, Suwon-si, KR;
Joonho Yoon, Suwon-si, KR;
DongSik Jin, Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
The present disclosure is to reduce a blowing resistance while securing a mechanical strength of a fan guard. An outdoor unitincludes a housingin which an air discharge port X is formed on an upper wall, a blowing fandisposed inside the housingto correspond to the air discharge port X, and a fan guardconfigured to cover the blowing fan, wherein the fan guardincludes a plurality of annular ribsdisposed to be spaced apart from each other in a radial direction of the blowing fan, and radial ribsconfigured to connect a plurality of the annular ribs, and wherein the radial ribsare formed such that free endsthereof are bent in the same direction in a cross section orthogonal to a stretching direction and a pair of opposing piece portionsincluding each of the free endsare in surface contact with each other.