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:
Feb. 09, 2021
Filed:
Sep. 23, 2019
Suzuki Motor Corporation, Shizuoka, JP;
Akinori Yamazaki, Shizuoka, JP;
Nobuyuki Shomura, Shizuoka, JP;
Seiji Uehara, Shizuoka, JP;
Ryota Ariga, Shizuoka, JP;
SUZUKI MOTOR CORPORATION, , JP;
Abstract
An outboard motor includes an engine cover, a throttle body, and a silencing chamber. The engine cover covers an engine and is provided with a combustion air intake port. The throttle body is connected to the engine and is configured to take in combustion air from the combustion air intake port. The silencing chamber is provided above the engine and is placed in an intake passage that guides the combustion air to the throttle body. At least one of a hole member including a plurality of holes with respective predetermined depths, and a plurality of suction pipes elongated in a front-rear direction of the outboard motor, is disposed in a position communicating with the silencing chamber.