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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.:

US 11788432 B1

PDFFull Text
Date of Patent:
Oct. 17, 2023

Filed:

Jan. 09, 2021

Turbocharger lubrication system for a two-stroke engine

Applicant:

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

Inventors:

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

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

Dallas J. Blake, Roseau, MN (US);

Alexander M. Hetteen, Roseau, MN (US);

Daniel E. Erickson, Labroquerie West, CA;

Chad A. Dale, Roseau, MN (US);

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

Derek J. Fitzpatrick, Burnaby, CA;

Christopher P. Scremin, Surrey, CA;

Reed A. Hanson, Roseau, MN (US);

Assignee:

POLARIS INDUSTRIES INC., Medina, MN (US);

Attorney:

Harness, Dickey & Pierce, P.L.C.

Primary Examiner:

Jesse S Bogue

Int. Cl.
CPC ...
F01D 25/20 (2006.01); F01D 25/16 (2006.01); F01D 25/24 (2006.01); F01D 25/28 (2006.01); F02C 6/12 (2006.01);
U.S. Cl.
CPC ...
F01D 25/20 (2013.01); F01D 25/162 (2013.01); F01D 25/243 (2013.01); F01D 25/28 (2013.01); F02C 6/12 (2013.01); F05D 2220/40 (2013.01); F05D 2240/50 (2013.01); F05D 2260/231 (2013.01); F05D 2260/31 (2013.01); F05D 2260/606 (2013.01); F05D 2260/98 (2013.01);
Abstract

A system for a vehicle has an oil supply, an engine oil pump comprising a plurality of ports and an engine coupled to the plurality of ports. A turbocharger is coupled to the engine. A turbocharger oil pump is coupled to the oil supply comprising a first port coupled to the turbocharger.

Find Patent Forward Citations

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Zimney, Derek. (2023). Turbocharger lubrication system for a two-stroke engine (U.S. Patent No. 11788432). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11788432

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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