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.

Date of Patent:
Oct. 19, 2021

Filed:

Jul. 06, 2020
Applicant:

Suzuki Motor Corporation, Hamamatsu, JP;

Inventors:

Takayoshi Muramatsu, Hamamatsu, JP;

Noriko Oshiro, Hamamatsu, JP;

Assignee:

SUZUKI MOTOR CORPORATION, Hamamatsu, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01N 13/00 (2010.01); F01N 11/00 (2006.01); F01N 13/18 (2010.01);
U.S. Cl.
CPC ...
F01N 13/008 (2013.01); F01N 11/00 (2013.01); F01N 13/1805 (2013.01); F01N 2560/025 (2013.01);
Abstract

An installation structure of an exhaust gas sensor includes: two exhaust pipes on a downstream side of a multi-cylinder engine; a collecting pipe configured to collect the two exhaust pipes; and an exhaust gas sensor installed in the collecting pipe. Outlets of the two exhaust pipes are connected to the collecting pipe so as to be adjacent to each other. In the collecting pipe, the exhaust gas sensor is installed at a position away from the outlets of the two exhaust pipes in a direction orthogonal to a direction in which the outlets of the two exhaust pipes are adjacent to each other in a sectional view.


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