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:
Aug. 15, 2023

Filed:

Jan. 09, 2021
Applicant:

Polaris Industries Inc., Medina, MN (US);

Inventors:

William J. Bryant, Roseau, MN (US);

Derek D. Zimney, Roseau, MN (US);

Angus M. Morison, St. Paul, MN (US);

Colton Ross, Warroad, MN (US);

Ross Liberty, Uklah, CA (US);

Lucas R. Salfer, Dassel, MN (US);

Sean M. Trihey, Roseau, MN (US);

Darren J. Hedlund, Roseau, MN (US);

James H. Buchwitz, Roseau, MN (US);

Assignee:

Polaris Industries Inc., Medina, MN (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02B 37/18 (2006.01); F01N 1/00 (2006.01); F01N 1/24 (2006.01); F02B 37/02 (2006.01); F01N 13/02 (2010.01);
U.S. Cl.
CPC ...
F02B 37/183 (2013.01); F01N 1/003 (2013.01); F01N 1/24 (2013.01); F01N 13/02 (2013.01); F02B 37/02 (2013.01); F01N 2470/20 (2013.01); F01N 2490/02 (2013.01); F01N 2490/16 (2013.01); F01N 2490/18 (2013.01);
Abstract

An exhaust system includes a housing comprising a first housing portion and a second housing portion separated by a common wall. The first housing portion has a first exhaust passage therethrough. The first exhaust passage has a first inlet receiving exhaust gasses from a turbocharger. The second housing portion has a second exhaust passage therethrough. The second exhaust passage has a second inlet receiving gasses from an exhaust bypass valve. The first passage and the second passage are non-intersecting within the housing.


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