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. 23, 2020
Filed:
Aug. 03, 2016
Applicant:
Bosch Mahle Turbo Systems Gmbh & Co. KG, Stuttgart, DE;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 5/04 (2006.01); F01D 5/14 (2006.01); F04D 29/28 (2006.01);
U.S. Cl.
CPC ...
F01D 5/04 (2013.01); F01D 5/141 (2013.01); F04D 29/284 (2013.01); F05D 2220/40 (2013.01); F05D 2240/80 (2013.01); F05D 2250/18 (2013.01); F05D 2250/183 (2013.01); F05D 2250/184 (2013.01); F05D 2250/611 (2013.01); F05D 2250/73 (2013.01);
Abstract
An impeller for an exhaust gas turbocharger may include a hub main body and blades arranged thereon. The hub main body may be configured as a polygon with a number of segments that may be tilted with respect to one another, the number of the segments corresponding to a number of the blades. Alternatively, the hub main body may have a main surface that faces the blades and undulates in a circumferential direction, a number of the undulations corresponding to the number of the blades.