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. 16, 2006
Filed:
Oct. 20, 2003
Young-hwan Park, Gyeonggi-Do, KR;
Kyung-seop Hong, Incheon, KR;
Choon-myun Chung, Gyeonggi-Do, KR;
LG Electronics Inc., Seoul, KR;
Abstract
A drum type washing and drying apparatus comprising: a washing unit including a tub receiving a water for washing laundry and a first drum rotatably installed inside the tub; a drying unit including a second drum rotatably installed in the vicinity of the washing unit; a first airflow duct of which one end is connected to the inside of the tub and the other end is connected to the second drum; a blowing fan installed at the first airflow duct for introducing an air inside the tub into the second drum through the first airflow duct; a heating means for heating the air passing through the first airflow duct; and a second airflow duct of which one end is connected to the second drum and the other end is connected to the tub so that the air inside the second drum is introduced into the tub therethrough, thereby improving drying performance thereof and reducing fabrication costs and noise.