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:
Nov. 17, 2020
Filed:
Jul. 15, 2016
Applicant:
Bosch Mahle Turbo Systems Gmbh & Co. KG, Stuttgart, DE;
Inventors:
Dirk Lummer, Ludwigsburg, DE;
Dirk Naunheim, Stuttgart, DE;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 17/16 (2006.01); F01D 25/16 (2006.01); F02B 33/40 (2006.01); F02B 37/24 (2006.01); F04D 29/46 (2006.01);
U.S. Cl.
CPC ...
F01D 17/165 (2013.01); F01D 25/16 (2013.01); F02B 33/40 (2013.01); F02B 37/24 (2013.01); F04D 29/462 (2013.01); F05D 2220/40 (2013.01); F05D 2240/12 (2013.01); F05D 2240/50 (2013.01); Y02T 10/144 (2013.01);
Abstract
A variable turbine and/or compressor geometry for an exhaust gas turbocharger may include an adjusting ring for simultaneously adjusting a plurality of guide vanes. The adjusting ring may be operatively connected to an articulated lever via a first contact surface and to an associated adjusting lever of the plurality of guide vanes via a second contact surface. The adjusting ring may include, at least in a region of the first contact surface, an additional component which is pressed into the adjusting ring and which increases the first contact surface operatively connected with the articulated lever.