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.:
Date of Patent:
Feb. 06, 2024
Filed:
Jan. 25, 2023
Applicant:
Transportation Ip Holdings, Llc, Norwalk, CT (US);
Inventors:
Adam Felton, Grove City, PA (US);
Christopher Homison, Wattsburg, PA (US);
Louis Kobielski, Sherman, NY (US);
Assignee:
TRANSPORTATION IP HOLDINGS, LLC, Norwalk, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 25/18 (2006.01); F01D 25/16 (2006.01); F01D 15/10 (2006.01);
U.S. Cl.
CPC ...
F01D 25/18 (2013.01); F01D 15/10 (2013.01); F01D 25/162 (2013.01); F05D 2220/40 (2013.01); F05D 2240/52 (2013.01); F05D 2260/602 (2013.01); F05D 2260/98 (2013.01);
Abstract
Methods and systems are provided for electric turbochargers. In one example, a turbocharger comprises a shaft coupling a compressor wheel to a turbine wheel, an electric machine including a stator encircling the shaft between the compressor wheel and the turbine wheel, and an oil supply passage formed in a housing of the electric machine and fluidly coupled to a first oil nozzle oriented toward the shaft.