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. 01, 2022
Filed:
Sep. 29, 2020
Mazda Motor Corporation, Hiroshima, JP;
Koichi Yashiro, Aki-gun, JP;
Tamotsu Takamure, Aki-gun, JP;
Mazda Motor Corporation, Hiroshima, JP;
Abstract
An exhaust system is provided to an engine having an output shaft extending in a vehicle front-and-rear direction. The system includes an exhaust passage including a first passage part extending forward from a turbine housing of a turbocharger, a fourth passage part extending in the front-and-rear direction below the turbine housing, a second passage part disposed so that it extends vertically and its center axis inclines forward and upward, and a third passage part having a downstream connecting part extending forward from a front end of the fourth passage part, and an upstream connecting part extending forward and upward from an upper part of a front end of the downstream connecting part. The downstream part has, at a lower part of its front end, an attaching part extending downwardly from a lower edge of the upstream part, and to which a sensor or an injector is attached.