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. 04, 2006
Filed:
Sep. 23, 2002
Kyung-seop Hong, Incheon, KR;
Young-hwan Park, Gwangmyeong, KR;
Choon-myun Chung, Gwangmyeong, KR;
LG Electronics Inc., Seoul, KR;
Abstract
An aeration apparatus for a combination drier and washer comprises an air circulation duct connected from one portion of a tub to the other portion for circulating air in the tub; an aeration tube connected from the air circulation duct to outside of the case for introducing exterior air; and an opening/closing unit provided at a spot where the air circulation duct and the aeration tube meet for opening and closing the aeration tube, wherein the air circulation duct is connected to a condensing water supply tube for supplying condensing water to condense water in air, and the opening/closing unit is constructed to open and close the aeration tube by condensing water supplied by the condensing water supply tube. During drying, the drying space is closed to improve drying efficiency. Afterward, air is introduced to prevent accidents.