Abstract: A hybrid drive assembly having an e-motor with a housing fixed stator and a rotor that connects to a transmission. The e-motor rotor includes a rotor support having a mounting flange with a stop at one end. A diaphragm spring clamps a second rotor ring, a rotor stack, and a first rotor ring against the stop to rotationally fix the rotor stack to the mounting flange. A drive plate assembly for connection to a crankshaft includes an output flange that is: (a) frictionally engaged to the diaphragm spring and/or the second rotor ring such that upon application of a torque spike the output flange rotates relative to the diaphragm spring and/or the second rotor ring, or (b) rotationally fixed to the diaphragm spring such that upon application of a torque spike the diaphragm spring rotates relative to the mounting flange, forming in each case an overload clutch.

Abstract: An electric motor is provided that has a stator and a rotor rotatably mounted in the stator. The stator includes a plurality of motorettes, each having a ferrous metal core segment, and a conductive winding on the core segment. The plurality of motorettes are arranged in a circular arrangement, and a plurality of wedges are provided, with one of the wedges being positioned in each interface between the conductive windings of adjacent ones of the motorettes that presses the conductive windings of the adjacent ones of the motorettes towards respective ones of the ferrous metal core segments. This provides an arrangement with minimal or no air gaps between the conductive windings and the core segments, or an electric insulator on each of the core segments.

Abstract: An electric motor includes a rotor rotatable about a center axis. The rotor includes a plurality of magnets and a plurality of radially extending channels extending radially outward from an inner circumferential surface of the rotor to provide fluid to the magnets. A method of constructing an electric motor includes creating a rotor rotatable about a center axis to include a plurality of magnets and a plurality of radially extending channels extending radially outward from an inner circumferential surface of the rotor to provide fluid to the magnets.

Abstract: A transmission comprising a motor, a torque converter cover including an outside surface and an inside surface, a clutch configured to contact a portion of the inside surface of the torque converter cover, and a sprayer including a first end and a second end and configured to emit fluid on an outside surface of the torque converter is disclosed.

Abstract: A transmission comprising a motor, a torque converter cover including an outside surface and an inside surface, a clutch configured to contact a portion of the inside surface of the torque converter cover, and a sprayer including a first end and a second end and configured to emit fluid on an outside surface of the torque converter is disclosed.

Abstract: An electric motor includes a rotor rotatable about a center axis. The rotor includes a plurality of magnets and a plurality of radially extending channels extending radially outward from an inner circumferential surface of the rotor to provide fluid to the magnets. A method of constructing an electric motor includes creating a rotor rotatable about a center axis to include a plurality of magnets and a plurality of radially extending channels extending radially outward from an inner circumferential surface of the rotor to provide fluid to the magnets.