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:
May. 03, 2016
Filed:
Jul. 12, 2012
Dong Pil Seo, Hwaseong-si, KR;
Sung Hoon Kim, Suwon-si, KR;
Jae Ryong Park, Hwaseong-si, KR;
Eun Suk Bang, Hwaseong-si, KR;
Ji Yu Lee, Incheon, KR;
Hwang Mook Cho, Hwaseong-si, KR;
Sang Yeon Pyo, Suwon-si, KR;
Dong Pil Seo, Hwaseong-si, KR;
Sung Hoon Kim, Suwon-si, KR;
Jae Ryong Park, Hwaseong-si, KR;
Eun Suk Bang, Hwaseong-si, KR;
Ji Yu Lee, Incheon, KR;
Hwang Mook Cho, Hwaseong-si, KR;
Sang Yeon Pyo, Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-Si, KR;
Abstract
A washing machine includes a cabinet forming an external appearance of the washing machine, a rotary tub disposed to rotate around a driving shaft vertically provided inside the cabinet and including a sidewall, which extends with inclination to have a diameter increasing from a lower side to an upper side of the washing machine, and at least one protrusion part, which protrudes from the sidewall with inclination to have a diameter increasing from an upper side to a lower side of the sidewall. A guide water filter is mounted on at least one protrusion part inside the rotary tub and provided at a rear surface thereof with a drain passage to discharge the washing water discharged from the balance ring to outside. A base is installed at the lower side of the rotary tub and includes a guide part and a support plate.