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. 18, 2013
Filed:
Oct. 23, 2007
Applicant:
Christian Holzschuh, Fellbach, DE;
Inventor:
Christian Holzschuh, Fellbach, DE;
Assignee:
BorgWarner Inc., Auburn Hills, MI (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 25/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention refers to a turbocharger with a compressor () which has a compressor wheel () which is fixed on one end of a rotor shaft (); with a turbine () which has a turbine rotor () which comprises a turbine wheel () which has a connecting journal () which can be connected to a connecting section () of the rotor shaft (), and with at least one piston ring groove (') which is provided on the turbine rotor (); wherein the piston ring groove () is arranged on the connecting journal ().