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:
Apr. 07, 2015
Filed:
Apr. 08, 2011
Klaus Eder, Graz, AT;
Markus Kohlböck, Ottnang am Hausruck, AT;
Johannes Quehenberger, Saalbach, AT;
Reinhard Weingartshofer, Söding, AT;
Klaus Eder, Graz, AT;
Markus Kohlböck, Ottnang am Hausruck, AT;
Johannes Quehenberger, Saalbach, AT;
Reinhard Weingartshofer, Söding, AT;
MAGNA Powertrain AG, Lannach, AT;
Abstract
A coupling arrangement for a drive train of a motor vehicle includes at least one clutch which is arranged on a rotating shaft in order to couple the rotating shaft optionally with a drive element of the drive train, in which to couple the rotating shaft with the drive element, a first clutch part and a second clutch part can be brought into a form-fit engagement with each other by moving one of the clutch parts along the axis of the rotating shaft. To prevent jerks and vibrations in the drive train, a hydraulic damping device is provided which acts between the first clutch part and the second clutch part.