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:
Jul. 27, 2021
Filed:
Feb. 14, 2019
Applicant:
Honda Motor Co., Ltd., Tokyo, JP;
Inventors:
Hideaki Takada, Wako, JP;
Sho Takada, Wako, JP;
Assignee:
HONDA MOTOR CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 39/00 (2006.01); F01N 13/18 (2010.01); F01N 3/06 (2006.01); F04C 29/06 (2006.01); F01N 1/16 (2006.01); F01N 13/08 (2010.01); F01N 1/08 (2006.01);
U.S. Cl.
CPC ...
F01N 13/1844 (2013.01); F01N 3/06 (2013.01); F01N 1/08 (2013.01); F01N 1/16 (2013.01); F01N 13/082 (2013.01); F01N 2260/20 (2013.01); F01N 2290/00 (2013.01); F04C 29/065 (2013.01); Y10S 55/20 (2013.01); Y10S 55/21 (2013.01); Y10S 181/403 (2013.01); Y10S 181/404 (2013.01);
Abstract
According to an aspect of the present invention, it is possible to easily support a spark arrester and prevent an occurrence of damage or sound in the spark arrester due to the effect of an exhaust pressure or external vibration. In a spark arrester, at least a flange part is formed of a spring member. The flange part includes a bent part that is telescopically bent by elastic deformation in a direction along a flow of exhaust gas. The bent part is supported between a tail pipe and a muffler in a state where the elastic deformation of the bent part is allowed.