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:
Jun. 19, 2018
Filed:
Mar. 25, 2014
Borgwarner Inc., Auburn Hills, MI (US);
Frank Scherrer, Frankenthal, DE;
Menno Roder, Kirchheimbolanden, DE;
Gerald Schall, Bobenheim-Roxheim, DE;
Juergen Strelbitski, Orbis, DE;
Michael Loewenberg, Weierhof/Bolanden, DE;
Stefan Eisinger, Bornheim, DE;
Adnan Adilovic, Mainz, DE;
Achim Klein, Kaiserslautern, DE;
BorgWarner Inc., Auburn Hills, MI (US);
Abstract
A turbine wheel () of an exhaust-gas turbocharger (), formed from a titanium aluminide material, having a wheel back () which is of closed configuration as viewed from an axial direction (A) and which has an outer contour (), a hub () which extends from the wheel back () and which tapers along the axial direction (A), and a multiplicity of turbine blades () which extend from the wheel back () and from the hub () and which blades extend outward in a radial direction (R), as far as a connection region outer diameter (DAB) at least in a connection region (). The wheel back () has, in an outer region () adjoining the connection region (), a wheel back outer diameter (DRR) which is greater than or equal to the connection region outer diameter (DAB).