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:
Oct. 26, 2010
Filed:
Apr. 24, 2006
Tatsuhiro Muramatsu, Hamamatsu, JP;
Yoshisato Inayama, Hamamatsu, JP;
Kazutatsu Suzuki, Hamamatsu, JP;
Tomoaki Onagi, Hamamatsu, JP;
Tatsuhiro Muramatsu, Hamamatsu, JP;
Yoshisato Inayama, Hamamatsu, JP;
Kazutatsu Suzuki, Hamamatsu, JP;
Tomoaki Onagi, Hamamatsu, JP;
Suzuki Kabushiki Kaisha, Hamamatsu-Shi, JP;
Abstract
An exhaust system for a motorcycle having an engine mounted on a front half of a body frame of the motorcycle includes a plurality of first exhaust pipes extending from exhaust ports of the engine, a collecting section at which the first exhaust pipes are collected, a second exhaust pipe including a substantially straight portion connected to a downstream side of the collecting section and disposed under a crankcase of the engine, an expansion chamber connected to a downstream side of the second exhaust pipe and located under a rear wheel suspension arranged behind the engine, an exhaust outlet disposed on a most downstream portion of the expansion chamber, and an exhaust throttle valve and an exhaust gas sensor disposed on the straight portion of the second exhaust pipe.