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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 11585301 B1

PDFFull Text
Date of Patent:
Feb. 21, 2023

Filed:

Dec. 14, 2021

Two-stage boost system for engines

Applicant:

Ford Global Technologies, Llc, Dearborn, MI (US);

Inventors:

Brad Alan Boyer, Canton, MI (US);

Keith Plagens, Northville, MI (US);

Gregory McConville, Ann Arbor, MI (US);

Michael Shelby, Plymouth, MI (US);

Assignee:

Ford Global Technologies, LLC, Dearborn, MI (US);

Attorneys:

Vincent Mastrogiacomo

McCoy Russell LLP

Primary Examiner:

Ngoc T Nguyen

Int. Cl.
CPC ...
F02M 26/08 (2016.01); F02B 37/18 (2006.01); F02B 75/20 (2006.01); F02B 75/22 (2006.01); F02B 37/00 (2006.01); F02B 37/013 (2006.01); F02B 37/24 (2006.01); F02B 75/18 (2006.01); F02B 37/16 (2006.01); F02M 31/20 (2006.01); F02D 41/02 (2006.01); F02B 29/04 (2006.01);
U.S. Cl.
CPC ...
F02M 26/08 (2016.02); F02B 37/001 (2013.01); F02B 37/013 (2013.01); F02B 37/18 (2013.01); F02B 37/24 (2013.01); F02B 75/20 (2013.01); F02B 75/22 (2013.01); F02D 41/0235 (2013.01); F02M 31/20 (2013.01); F02B 29/04 (2013.01); F02B 37/16 (2013.01); F02B 2075/1824 (2013.01);
Abstract

A dual turbocharger system for an engine is provided. In one example, the dual turbocharger system may include two variable geometry turbines (VGTs), with each turbine being of the same size and operating in parallel, and with each compressor of the turbocharger operating in series, the first compressor of the first turbocharger being larger than the second compressor of the second turbocharger.

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Boyer, Brad. (2023). Two-stage boost system for engines (U.S. Patent No. 11585301). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11585301

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

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