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.:

US 9745884 B1

PDF
Full Text
Expired
Date of Patent:
Aug. 29, 2017

Filed:

Feb. 03, 2016
Applicant:

Fuji Jukogyo Kabushiki Kaisha, Tokyo, JP;

Inventor:

Masanori Noguchi, Tokyo, JP;

Assignee:

SUBARU CORPORATION, Tokyo, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01N 3/10 (2006.01); F01N 3/00 (2006.01); F01N 13/08 (2010.01); F01N 3/20 (2006.01); F01N 3/28 (2006.01); F01N 13/18 (2010.01); F01N 1/08 (2006.01);
U.S. Cl.
CPC ...
F01N 13/082 (2013.01); F01N 1/083 (2013.01); F01N 3/2066 (2013.01); F01N 3/2885 (2013.01); F01N 13/1888 (2013.01);
Abstract

An exhaust muffler to be attached to an engine body includes a casing that includes: a rear member facing the engine body and a front member opposing to the rear member while maintaining a gap between the front member and the rear member, the gap forming a path in which exhaust gas discharged from the engine body flows; at least one guiding member that is disposed in the gap of the casing, extends from the rear member to the front member, and has a through-hole into which a fastening member that fastens the casing to the engine body is inserted; and a catalyst holding member that holds a catalyst that purifies the exhaust gas and is accommodated in the gap of the casing while being supported by the at least one guiding member.


Find Patent Forward Citations

Noguchi, Masanori. (2017). Exhaust muffler (U.S. Patent No. 9745884). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9745884

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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