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. 17, 2016
Filed:
Aug. 23, 2011
Applicants:
Minchul Kim, Seoul, KR;
Ganghyun Lee, Seoul, KR;
Nungseo Park, Seoul, KR;
Kyungrae Kim, Seoul, KR;
Inventors:
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A47L 15/02 (2006.01); B08B 13/00 (2006.01); B08B 3/00 (2006.01); A47L 15/42 (2006.01);
U.S. Cl.
CPC ...
A47L 15/4225 (2013.01); A47L 15/4204 (2013.01); A47L 15/4206 (2013.01); A47L 15/4221 (2013.01); A47L 15/4274 (2013.01); A47L 15/4285 (2013.01); A47L 15/4214 (2013.01);
Abstract
Provided is a dishwasher, which includes a washing chamber, a sump, and a washing water pump. The washing chamber accommodates a dish. The sump stores washing water supplied to the washing chamber. The washing water pump is provided to the sump and generates suction force for circulating washing water. The washing water pump includes a washing water motor for generating driving force, an impeller part disposed under the washing water motor and rotated by the driving force, and a heating space under the impeller part. Washing water is heated by a heater in the heating space.