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. 01, 2014
Filed:
Oct. 15, 2012
Yamaha Hatsudoki Kabushiki Kaisha, Iwata, JP;
Shinya Maekawa, Shizuoka, JP;
Koichi Nakayama, Shizuoka, JP;
Toshio Suzuki, Shizuoka, JP;
Katsumi Ochiai, Shizuoka, JP;
Yamaha Hatsudoki Kabushiki Kaisha, Shizuoka, JP;
Abstract
An outboard motor includes an engine, exhaust ports, an exhaust passage, a catalyst member, and a water capture member. The exhaust passage includes a first passage, a second passage, a third passage, and a fourth passage. The first passage is connected to a plurality of exhaust ports, extends in a vertical direction, and collects exhaust discharged from the exhaust ports. The second passage extends laterally from the first passage. The third passage is connected to the second passage, extends downward from the second passage, and is disposed on a side of the cylinders. The fourth passage is connected to the third passage and guides the exhaust to below the engine. The catalyst member is disposed in the third passage and includes a carrier on which a catalyst is provided. The water capture member is disposed in the third passage and includes a carrier on which a catalyst is not provided.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile