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:
Jan. 09, 2024
Filed:
Jul. 19, 2021
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventor:
Sangik Lee, Seoul, KR;
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47L 15/00 (2006.01); A47L 15/08 (2006.01); A47L 15/10 (2006.01); A47L 15/23 (2006.01); A47L 15/42 (2006.01); B01F 23/20 (2022.01); B01F 23/213 (2022.01);
U.S. Cl.
CPC ...
A47L 15/10 (2013.01); A47L 15/0015 (2013.01); A47L 15/08 (2013.01); A47L 15/23 (2013.01); A47L 15/4214 (2013.01); A47L 15/4219 (2013.01); A47L 15/4278 (2013.01); B01F 23/20 (2022.01); A47L 2601/03 (2013.01); B01F 23/21311 (2022.01);
Abstract
The present invention relates to a dishwasher. The dishwasher according to the present invention includes a tub for providing a washing space, a rack for accommodating dishes in the tub, a spray nozzle for spraying wash water toward the dishes accommodated in the rack, a sump for supplying the wash water to the spray nozzle, a pump for pumping the wash water stored in the sump to the spray nozzle, a supply pipe connecting the sump and the spray nozzle, and an air jet generator disposed in a supply flow path formed by the supply pipe to suck outside air to the wash water flowing along the supply pipe and crush the air to thereby form air bubbles.