US Patent 10151373 Planetary damper architecture with centrifugal pendulum absorber

A powertrain includes an engine having a crankshaft, and a transmission having an input. A vibration absorption assembly includes a mechanical connection system providing a first connection node, a second connection node, and a third connection node. The crankshaft is connected to a first one of the connection nodes. The input of the transmission is connected to a second one of the connection nodes. A centrifugal pendulum absorber is connected to a third one of the connection nodes. One of the connection nodes is a mechanically advantaged node. The centrifugal pendulum absorber is connected to the mechanically advantaged node.