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:
Sep. 15, 2009
Filed:
Oct. 21, 2005
Applicants:
Seung Tak Kang, Seoul, KR;
Chang Min Choi, Seoul, KR;
Won Jae Choi, Seoul, KR;
Hyung Soo Lim, Seoul, KR;
Yoon Jei Hwang, Seoul, KR;
Inventors:
Seung Tak Kang, Seoul, KR;
Chang Min Choi, Seoul, KR;
Won Jae Choi, Seoul, KR;
Hyung Soo Lim, Seoul, KR;
Yoon Jei Hwang, Seoul, KR;
Assignee:
LG Electronics Inc., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01N 3/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
An exhaust structure for an engine is disclosed. The exhaust structure includes an exhaust line, through which the exhaust gas discharged from the engine passes. The exhaust line has a double pipe structure capable of preventing the condensed water formed in the exhaust line from entering the engine, so that it is possible to prevent engine failure, and thus, to achieve an enhancement in the durability and reliability of the engine.