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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.:

US 11274389 B1

PDFFull Text
Date of Patent:
Mar. 15, 2022

Filed:

Aug. 03, 2018

Washing machine

Applicant:

Samsung Electronics Co., Ltd, Suwon-si, KR;

Inventors:

Masahiro Uetsuhara, Kanagawa, JP;

Takehiero Nakanishi, Kanagawa, JP;

Minsu Kim, Kanagawa, JP;

Shigeki Hayashi, Kanagawa, JP;

Shin Kagami, Kanagawa, JP;

Tomoyuki Okuno, Kanagawa, JP;

Toshihiro Kamii, Kanagawa, JP;

Assignee:

Samsung Electronics Co., Ltd., Suwon-si, KR;

Attorney:
Primary Examiner:

Michael E Barr

Assistant Examiner:

Omair Chaudhri

Int. Cl.
CPC ...
D06F 39/00 (2020.01); D06F 39/08 (2006.01); D06F 23/04 (2006.01); D06F 33/43 (2020.01); D06F 37/12 (2006.01); D06F 37/24 (2006.01); D06F 37/26 (2006.01); D06F 103/16 (2020.01); D06F 103/18 (2020.01); D06F 103/24 (2020.01); D06F 103/26 (2020.01); D06F 103/32 (2020.01); D06F 105/48 (2020.01); D06F 105/58 (2020.01); D06F 105/60 (2020.01); D06F 101/12 (2020.01); D06F 33/48 (2020.01);
U.S. Cl.
CPC ...
D06F 33/43 (2020.02); D06F 23/04 (2013.01); D06F 33/48 (2020.02); D06F 37/12 (2013.01); D06F 37/245 (2013.01); D06F 37/267 (2013.01); D06F 39/006 (2013.01); D06F 39/083 (2013.01); D06F 2101/12 (2020.02); D06F 2103/16 (2020.02); D06F 2103/18 (2020.02); D06F 2103/24 (2020.02); D06F 2103/26 (2020.02); D06F 2103/32 (2020.02); D06F 2105/48 (2020.02); D06F 2105/58 (2020.02); D06F 2105/60 (2020.02);
Abstract

Disclosed herein is a top load washing machine having excellent functions while saving water. The washing machine may include a housing having a drain path installed at the bottom, a water collecting tub supported on the housing in the inside of the housing, and a rotating tub rotating on a shaft extending vertically in the inside of the water collecting tub. The rotating tub may include an outlet opening to the lower portion of a body member that can store water independently from the water collecting tub. The water collecting tub may include a first drain hole opening to the inside space of the water collecting tub, and a second drain hole communicating with the outlet. The drain path may include a first path connected to the first drain hole, and a second path connected to the second drain hole.

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