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. 14, 2009
Filed:
Jul. 30, 2003
Jong Seok Kim, Changwon-si, KR;
Yang Hwan NO, Changwon-si, KR;
Han Ki Cho, Changwon-si, KR;
Youn Su Jung, Changwon-si, KR;
Jung Hoon Kang, Changwon-si, KR;
Myung Sik Park, Changwon-si, KR;
Young Hoon Ha, Mason-si, KR;
Jong Seok Kim, Changwon-si, KR;
Yang Hwan No, Changwon-si, KR;
Han Ki Cho, Changwon-si, KR;
Youn Su Jung, Changwon-si, KR;
Jung Hoon Kang, Changwon-si, KR;
Myung Sik Park, Changwon-si, KR;
Young Hoon Ha, Mason-si, KR;
LG Electronics Inc., Seoul, KR;
Abstract
Disclosed is a washing machine having an improved circulation apparatus for pumping water in a lower side of the tub and discharging the pumped water from an upper side of the tub. The circulation apparatus includes a circulation motor, a circulation hose and an injection unit. The circulation motor communicates with a lower side of a tub of a washing machine to pump water in the tub. The circulation hose has one end that is connected with the circulation motor, and guides the pumped water. The injection unit includes a nozzle. that has a facing surface facing an inside of a drum and left and right surfaces of the facing surface, the facing surface and the left and right surfaces being completely opened. The nozzle disperses the water into the inside of the drum.