Patent ID: 11904695
Assignee: EXEDY GLOBALPARTS CORPORATION
Field: Mechanical elements (Mechanical engineering)
Classification: CPC B  F  Y | IPC B  F

Claim 19:
20. An assembly for power transmission between an output of a drive engine and an input of a transmission, the assembly comprising:
a torque converter having an input member, an output member and a hydrodynamic circuit coupling the input member to the output member, the torque converter defining a central axis; a P2 module, the P2 module including a clutch and an electric motor,
the clutch having an input member configured to connect to the output of the drive engine, the clutch having an engaged position and a disengaged position, in the engaged position the input member being connected to the torque converter, in the disengaged position the input member being disengaged from the torque converter; and
the electric motor having a stator and a rotor, the electric motor being coupled to the clutch and being drivingly coupled to the torque converter; and
the P2 module further including a pilot hub having a central bore coaxial with the central axis and received within the input member of the clutch, the torque converter including a mounting hub axially received within the bore of the pilot hub and axially retained therein by a retention feature;
wherein the electric motor is drivingly coupled to the torque converter via a splined engagement; and
wherein the torque convener includes a shell having a first set, of splines provided therewith, and wherein the rotor includes a second set of splines provided therewith, the first set of splines being engaged with the second set of splines of the rotor and forming the splined engagement.