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:
Sep. 20, 2011
Filed:
Oct. 16, 2006
Mario Degler, Baden-Baden, DE;
Stephan Maienschein, Baden-Baden, DE;
Jan Loxtermann, Baden-Baden, DE;
Thorsten Krause, Buehl, DE;
Mario Degler, Baden-Baden, DE;
Stephan Maienschein, Baden-Baden, DE;
Jan Loxtermann, Baden-Baden, DE;
Thorsten Krause, Buehl, DE;
LuK Vermoegensverwaltungsgesellschaft mbH, Buehl, DE;
Abstract
A hydrodynamic torque converter device for an automotive drive train, comprising a torsional vibration damper and a converter torus which is formed by an impeller, a turbine wheel and a stator. The torsional vibration damper has a first energy accumulating device with one or more first energy accumulators, and a second energy accumulating device with one or more second energy accumulators, which is connected in series to the first energy accumulating device.