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:
Mar. 01, 2022
Filed:
Jan. 11, 2019
Schaeffler Technologies Ag & Co. KG, Herzogenaurach, DE;
Christian Dinger, Achern, DE;
Schaeffler Technologies AG & Co. KG, Herzogenaurach, DE;
Abstract
A torque transmission device is disclosed having a housing that is rotatable about an axis of rotation (d) and is at least partially filled with fluid and a centrifugal pendulum device having at least two centrifugal pendulums arranged in the housing, each having a set of pendulum masses arranged to be distributed over the circumference, which are displaceably arranged along predetermined pendulum tracks in the centrifugal force field of the torque transmission device. To at least reduce a mutual influence of the at least two sets of pendulum masses, a fluidically active separating member is provided between the at least two sets of pendulum masses.