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:
Jan. 17, 2023
Filed:
May. 01, 2020
Michael P Schmidt, Highland, MI (US);
Nikhil Punneri Madathil, Rochester Hills, MI (US);
Alan G Falkowski, Lake Orion, MI (US);
Michael D Buss, Macomb, MI (US);
Constantin Hagiu, Windsor, CA;
Douglas a Trudeau, Lake Orion, MI (US);
Michael P Schmidt, Highland, MI (US);
Nikhil Punneri Madathil, Rochester Hills, MI (US);
Alan G Falkowski, Lake Orion, MI (US);
Michael D Buss, Macomb, MI (US);
Constantin Hagiu, Windsor, CA;
Douglas A Trudeau, Lake Orion, MI (US);
FCA US LLC, Auburn Hills, MI (US);
Abstract
A cylinder head assembly for an internal combustion engine includes a cast cylinder head and a turbocharger housing integrally cast with the cylinder head and having an integrally cast wastegate housing. The turbocharger housing is configured to receive a turbocharger cartridge rotatably supporting a shaft coupled between a compressor wheel and a turbine wheel. The integrally cast wastegate housing defines a wastegate chamber configured to receive a wastegate valve, a flow of exhaust gas from the turbine wheel, and a flow of wastegate exhaust gas.