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. 13, 2017
Filed:
Jan. 09, 2014
Zf Friedrichshafen Ag, Friedrichshafen, DE;
ZF Friedrichshafen AG, Friedrichshafen, DE;
Abstract
A constructional unit for a drivetrain of a motor vehicle includes: at least one clutch arrangement configured to decouple an internal combustion engine from the drivetrain, the at least one clutch arrangement having at least one clutch element; a speed-adaptive vibration absorber apparatus, configured to reduce vibrations in the drivetrain with at least one damper mass deflectable along a deflection path; and a limiting device configured to exert a force on the at least one damper mass that limits the movement of the damper mass. The limiting device is further configured, for limiting the movement of the at least one damper mass, to be actuatable by the at least one clutch element.