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. 10, 2020
Filed:
May. 11, 2018
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventor:
Shinji Goto, Yokohama, JP;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04D 29/68 (2006.01); F04D 29/38 (2006.01); F04D 29/52 (2006.01); H05H 1/24 (2006.01); F04D 29/16 (2006.01); F15D 1/00 (2006.01);
U.S. Cl.
CPC ...
F04D 29/687 (2013.01); F04D 29/164 (2013.01); F04D 29/384 (2013.01); F04D 29/526 (2013.01); H05H 1/2406 (2013.01); F05B 2240/30 (2013.01); F05B 2260/96 (2013.01); F05B 2270/20 (2013.01); F05D 2240/307 (2013.01); F05D 2270/172 (2013.01); F15D 1/0075 (2013.01); H05H 2001/2412 (2013.01); H05H 2001/2425 (2013.01);
Abstract
A blower having high efficiency and low noise by actively controlling airflow in the blower, and an air conditioner having the blower is provided. The air conditioner has a blower. The blower includes a fan having a hub and at least one blade provided on an outer circumferential surface of the hub, a motor to rotatably drive the hub, a shroud configured to surround the periphery of the fan and at least one actuator installed in the shroud and configured to form an airflow along an inner circumferential surface of the shroud.