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:
Apr. 20, 2021
Filed:
May. 31, 2017
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Jeoung Kyo Jeoung, Yongin-si, KR;
Boo Keun Yoon, Yongin-si, KR;
Izumi Ikeda, Minoo, JP;
Geun Kang, Hwaseong-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D06F 17/06 (2006.01); D06F 17/08 (2006.01); D06F 23/02 (2006.01); D06F 37/04 (2006.01); D06F 37/06 (2006.01); D06F 37/22 (2006.01); D06F 37/40 (2006.01);
U.S. Cl.
CPC ...
D06F 37/065 (2013.01); D06F 17/06 (2013.01); D06F 17/08 (2013.01); D06F 23/02 (2013.01); D06F 37/04 (2013.01); D06F 37/06 (2013.01); D06F 37/22 (2013.01); D06F 37/40 (2013.01);
Abstract
Disclosed herein is a washing machine. The washing machine includes a main body having a laundry inlet on a front surface portion of the main body, a tub provided inside the main body for storing washing water, a drum rotatably provided in the tub, a pulsator provided inside the drum and configured to be rotated separately from the drum, and a driving device configured to provide power to the drum and the pulsator, wherein no extra structure is mounted on the inner surface of the drum.