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:
Oct. 04, 2016
Filed:
Mar. 27, 2012
Monika Rössner, Donnersdorf, DE;
Monika Rössner, Donnersdorf, DE;
ZF Friedrichshafen AG, Friedrichshafen, DE;
Abstract
A hydrodynamic coupling arrangement, particularly hydrodynamic torque converter, comprises a housing arrangement filled with fluid, an impeller rotatable with the housing arrangement around an axis of rotation (A), a turbine arranged in the housing arrangement, and a torsional vibration damper arrangement with an input area which can be coupled to the housing arrangement by a lockup clutch. The driven hub comprises an inner circumferential toothing for coupling to an outer circumferential toothing of a driven member, such that it is fixed with respect to rotation relative to it. The turbine has a turbine hub with an inner circumferential toothing for coupling in a fixed manner with respect to relative rotation to an outer circumferential toothing at the driven hub and/or the outer circumferential toothing of the driven member.