公开(公告)号：US20190048778A1

公开(公告)日：2019-02-14

申请号：US15674348

申请日：2017-08-10

Applicant: Kohler Co.

Inventor： Christopher D. Thorn ,  Tyler J. Sierakowski ,  Brian M.H. Sheridan ,  Sean A. Rusch ,  Pritam Ramchandra Kudawe

IPC: F01N13/00 ,  B63H21/32 ,  F01N13/10 ,  F01N1/08

CPC classification number: F01N13/004 ,  B63H21/32 ,  F01N1/083 ,  F01N13/008 ,  F01N13/107 ,  F01N2560/025 ,  F01N2590/02

Abstract: An exhaust system provides an oxygen sensor within a balance tube for use with a marine engine. The balance tube is configured to protect the oxygen sensor from water that infiltrates the exhaust system. The exhaust system further provides a mounting system configured to attach to an engine such that an axial load placed on the exhaust system.