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:
Dec. 05, 2017
Filed:
Dec. 02, 2014
Applicant:
Bosch Mahle Turbo Systems Gmbh & Co. KG, Stuttgart, DE;
Inventors:
Christian Holzschuh, Stuttgart, DE;
Andreas Haas, Essingen, DE;
Martin Schlegl, Rudersberg, DE;
Christian Peschke, Stuttgart, DE;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 5/28 (2006.01); F01D 5/04 (2006.01); B23P 15/00 (2006.01);
U.S. Cl.
CPC ...
F01D 5/288 (2013.01); B23P 15/006 (2013.01); F01D 5/046 (2013.01); F05D 2220/40 (2013.01); Y10T 29/49321 (2015.01); Y10T 29/49337 (2015.01);
Abstract
A compressor wheel for an internal combustion engine may include a plurality of blades which in a circumferential direction of the wheel are spaced from one another. The plurality of blades may respectively include an inflow edge which during operation are subject to an inflow of a compressible fluid substantially axially to the wheel axis. The plurality of blades may include a surface layer of locally distinct materials to adapt to locally distinct loads during operation.