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. 28, 2003
Filed:
Aug. 06, 2001
Sung Chun Kim, Seoul, KR;
LG Electronics Inc., Seoul, KR;
Abstract
A blowing fan assembly for a window-type air conditioner which includes a scroll case and a turbofan disposed in the scroll case and connected with a driving motor, the turbofan having a hub, a plurality of blades which are located at a predetermined separation from the hub, and a shroud which is attached to distal ends of the plurality of blades in opposition to the hub. A depression is formed at the rear wall of the scroll case in a manner such that the diameter of the depression is greater than an outer diameter of the turbofan, and the turbofan is lop-sidedly positioned in the scroll case in such a way as to adjoin the depression, whereby the air passage which is defined between the shroud of the turbofan and a suction opening of the scroll case, is increased.