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:
Aug. 23, 2011
Filed:
Apr. 10, 2007
Applicants:
Chunshik Jeong, Daejeon-si, KR;
Daewoong Lee, Daejeon-si, KR;
Minsoo Kim, Daejeon-si, KR;
Jongsu Kim, Daejeon-si, KR;
Inventors:
Chunshik Jeong, Daejeon-si, KR;
Daewoong Lee, Daejeon-si, KR;
Minsoo Kim, Daejeon-si, KR;
Jongsu Kim, Daejeon-si, KR;
Assignee:
Halla Climate Control Corporation, Daejeon-Si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60H 1/00 (2006.01); B60H 1/26 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a blower for a vehicle, which has an auxiliary door formed on the upper end portion of a filter cover to open and close an indoor air inlet, thereby improving a heating performance by allowing some of the indoor air to flow therein in an outdoor air inflow mode regardless of a type of an indoor and outdoor air switching door, improving productivity and reducing manufacturing costs.