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. 03, 2026
Filed:
Aug. 03, 2023
Samsung Electronics Co., Ltd., Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
An outdoor unit of an air conditioner, including a housing including an inlet and an outlet, wherein a flow path is formed between the inlet and the outlet inside the housing; a heat exchanger positioned on the flow path inside the housing; and a blower fan inside the housing between the inlet and the heat exchanger, and configured to flow air along the flow path, from the inlet, through the heat exchanger, and toward the outlet, wherein the blower fan includes a hub configured to be rotatable, and a plurality of blades extending from the hub and arranged along a circumference of the hub, each blade among the plurality of blades includes a leading edge at a side of a rotation direction of the hub, a trailing edge opposite to the leading edge, and a blade surface between the leading edge and the trailing edge and inclined toward the inlet from the trailing edge to the leading edge.