Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
February 25, 2020
Patent Application Number
15579485
Date Filed
May 25, 2016
Patent Citations
Patent Citations Received
Patent Primary Examiner
Patent abstract
A device for transmitting torque comprising a pump wheel and a turbine wheel arranged axially offset from each other on a rotation axis is disclosed. The pump wheel and the turbine wheel can be hydrodynamically coupled to each other by a fluid. The device may also include a first friction element attached to the pump wheel and configured to transmit torque and a second friction element attached to the turbine wheel and configured to transmit torque. The friction elements are configured to be pressed against each other axially to produce a frictional engagement. The first friction element or the second friction element may be attached to the pump wheel or the turbine wheel, respectively, in an axially movable manner.
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