logo

For the Inventor, By the Inventor

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 10513817 B1

PDFFull Text
Date of Patent:
Dec. 24, 2019

Filed:

Oct. 03, 2016

Washing machine

Applicant:

Lg Electronics Inc., Seoul, KR;

Inventors:

Naeun Kim, Seoul, KR;

Hwanjin Jung, Seoul, KR;

Sanghyun Lee, Seoul, KR;

Bonkwon Koo, Seoul, KR;

Sunho Lee, Seoul, KR;

Dongwon Kim, Seoul, KR;

Assignee:

LG ELECTRONICS INC., Seoul, KR;

Attorney:

KED & Associates, LLP

Primary Examiner:

Benjamin L Osterhout

Int. Cl.
CPC ...
D06F 39/00 (2006.01); D06F 39/12 (2006.01); D06F 37/12 (2006.01); D06F 37/40 (2006.01); D06F 39/02 (2006.01); D06F 39/08 (2006.01); D06F 33/02 (2006.01); D06F 23/04 (2006.01);
U.S. Cl.
CPC ...
D06F 39/003 (2013.01); D06F 37/12 (2013.01); D06F 37/40 (2013.01); D06F 39/02 (2013.01); D06F 39/083 (2013.01); D06F 39/085 (2013.01); D06F 39/088 (2013.01); D06F 39/12 (2013.01); D06F 23/04 (2013.01); D06F 33/02 (2013.01); D06F 2202/10 (2013.01); D06F 2204/06 (2013.01); D06F 2204/082 (2013.01); D06F 2204/10 (2013.01);
Abstract

A washing machine is provided. The washing machine may include a cabinet, an outer tub, an inner tub configured to receive laundry and provided in the outer tub so as to be rotatable about a substantially vertical axis, a circulation nozzle to spray water into the inner tub, a circulation hose to guide water from the outer tub to the circulation nozzle, and a pump including a pump motor having variable speeds and an impeller configured to move water from the circulation hose to the circulation nozzle as the impeller is rotated by the pump motor.

Find Patent Forward Citations

Loading…