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. 16, 2010
Filed:
Nov. 10, 2006
Herbert Schmid, Münnerstadt, DE;
Herbert Johann, Würzburg, DE;
Georg Ender, Obereisenheim, DE;
ZF Friedrichshafen AG, Friedrichshafen, DE;
Abstract
The torsional vibration damper acting between a drive and a housing of a hydrodynamic clutch arrangement includes a flywheel mass element, a drive-side damping element having a first side connected nonrotatably to the flywheel mass element, a takeoff-side damping element, the second side of the drive-side damping element being connected by elastic elements to the takeoff-side damping element for rotation in common, the elastic elements also allowing a small rotation of the drive-side damping element relative to the takeoff-side damping element, and an axially flexible drive plate. The takeoff-side damping element can be connected to the housing of the hydrodynamic clutch arrangement nonrotatably but with a certain freedom of axial movement by means of the drive plate.