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:
Feb. 23, 2010
Filed:
Jul. 06, 2006
Stephan Maienschein, Baden-Baden, DE;
Gunnar Back, Buehl-Oberweier, DE;
Stephan Maienschein, Baden-Baden, DE;
Gunnar Back, Buehl-Oberweier, DE;
LuK Lamellen und Kupplungsbau Beteiligungs KG, Buehl, DE;
Abstract
The invention relates to a torque transmission device with a clutch disk or friction plate that is connected by way of positive locking sections to an input part of a torsional vibration damping device so that they turn together but it can be slid axially. In order to produce a torque transmission device, by which the shifting quality of a converter bridge clutch in a hydrodynamic torque converter can be improved, the input part of the torsional vibration damping device has, in the circumferential direction between two positive locking sections, a seat area for one end of a spring shackle that extends from the clutch disk.