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:

Nov. 26, 2020
Applicant:

Scania Cv Ab, Södertälje, SE;

Inventors:

Anders Gawell, Stjärnhov, SE;

Viktor Olsson, Johanneshov, SE;

Magnus Lindgren, Älvsjö, SE;

Assignee:

Scania CV AB, Södertälje, SE;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F01N 3/00 (2006.01); F01N 3/20 (2006.01); F02B 37/00 (2006.01); F02B 39/00 (2006.01); F01N 13/14 (2010.01); F01N 13/18 (2010.01);
U.S. Cl.
CPC ...
F01N 3/206 (2013.01); F01N 3/2066 (2013.01); F01N 13/141 (2013.01); F01N 13/1838 (2013.01); F02B 37/00 (2013.01); F02B 39/00 (2013.01); F01N 2340/06 (2013.01); F01N 2610/14 (2013.01); F01N 2610/1453 (2013.01);
Abstract

Disclosed is a turbocharger for an internal combustion engine comprising a turbine having a turbine housing and a diffusor. The turbine housing comprises an exhaust gas outlet volume, and the diffusor is arranged in this volume. A housing orifice and a diffusor orifice are arranged through each of the turbine housing and diffusor respectively and are mutually aligned to provide an opening into the exhaust gas outlet volume. The turbocharger further comprises a bushing arranged within the housing orifice and extending towards the diffusor orifice and ending at a first end in association with the diffusor orifice. The first end of bushing has an internal diameter that is greater than or equal to a diameter of the diffusor orifice.


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