Abstract: An electric machine includes a housing and a stator mounted to the housing. The stator includes a plurality of laminations, a first end turn and a second end turn. A rotor shaft extends through the housing. A hybrid rotor module is coupled to the rotor shaft. The hybrid rotor module includes a clutch basket including a rotor carrier having a first end, a second end, and an intermediate portion extending therebetween. The first end is radially outwardly offset relative to the second end. One or more clutch assemblies is arranged in the clutch basket. A rotor mounted to the rotor carrier. One or more openings is formed in the rotor carrier. The one or more openings direct coolant onto at least one of the stator, the first end turn, and the second end turn.

Abstract: An electric machine including a housing, and a stator mounted to the housing. The stator includes a plurality of laminations, a first end turn and a second end turn. A rotor shaft extends through the housing. A hybrid rotor module is coupled to the rotor shaft. The hybrid rotor module includes a clutch basket having a rotor carrier. The clutch basket houses one or more clutch assemblies. A rotor is mounted to the rotor carrier, and one or more openings are formed in the rotor carrier. The one or more openings direct coolant onto at least one of the stator, the first end turn, and the second end turn.

Abstract: An electric machine includes a stator assembly, a rotor positioned within the stator assembly, and a rotor carrier coupled to the rotor. The rotor carrier includes a hub portion, a first cylindrical portion coupled to the hub portion and defining a first diameter that is less than an inner diameter of the rotor, and a second cylindrical portion extending from the first cylindrical portion and defining a second diameter that is greater than the inner diameter of the rotor. A first clutch is positioned within the rotor carrier and engages an inner surface of the first cylindrical portion of the rotor carrier. A second clutch is positioned within the rotor carrier and engages an inner surface of the second cylindrical portion of the rotor carrier.

Abstract: A number of variations may include a product including a stator assembly and/or a rotor assembly wherein at least one of the stator assembly and/or rotor assembly includes a central cavity, and at least two clutch assemblies, wherein at least a portion of each of the two clutch assemblies is received in the cavity. A number of variations may include a module wherein a plurality of clutches and electric motor are received in the same housing to form a module wherein the electromagnetic (motor performance and clutch performance can be tested prior to installing the module in a vehicle.

Abstract: An electric machine includes a stator assembly, a rotor positioned within the stator assembly, and a rotor carrier coupled to the rotor. The rotor carrier includes a hub portion, a first cylindrical portion coupled to the hub portion and defining a first diameter that is less than an inner diameter of the rotor, and a second cylindrical portion extending from the first cylindrical portion and defining a second diameter that is greater than the inner diameter of the rotor. A first clutch is positioned within the rotor carrier and engages an inner surface of the first cylindrical portion of the rotor carrier. A second clutch is positioned within the rotor carrier and engages an inner surface of the second cylindrical portion of the rotor carrier.

Abstract: A stator housing has an annular wall including a first end, a second end, an outer surface and an inner surface defining an interior cavity. A stator is arranged within the interior cavity. The stator includes an outer surface portion, a first end turn and a second end turn. A coolant annulus extends about at least a portion of the stator housing. The coolant annulus includes at least one coolant spray passage arranged to direct a spray of coolant at one of the first end turn and the second end turn. A coolant seal and distributor is coupled to the stator housing at the first end sealing against the stator. The coolant seal and distributor includes one or more coolant spray nozzles arranged to direct a spray of coolant onto the other of the first end turn and the second end turn.

Abstract: An electric machine (10) includes a stator assembly (50) and a rotor (16) positioned within the stator assembly. The electric machine (10) further comprises a rotor carrier (20), and the rotor (16) is mounted on an outer surface (62) of the rotor carrier (20). The rotor carrier (20) includes a hub portion (22), a radial portion (24) extending from the hub portion (22), a first cylindrical portion (60) extending from the radial portion, and a second cylindrical portion (66) extending from the first cylindrical portion. The hub portion (22), the radial portion (24), the first cylindrical portion (60) and the second cylindrical portion (66) are provided as an integrally formed unitary component. An engine disconnect clutch (30) and a transmission clutch (40) are positioned within the rotor carrier (20).

Abstract: An electric machine (10) includes a stator assembly (50) and a rotor (16) positioned within the stator assembly. The electric machine (10) further comprises a rotor carrier (20), and the rotor (16) is mounted on an outer surface (62) of the rotor carrier (20). The rotor carrier (20) includes a hub portion (22), a radial portion (24) extending from the hub portion (22), a first cylindrical portion (60) extending from the radial portion, and a second cylindrical portion (66) extending from the first cylindrical portion. The hub portion (22), the radial portion (24), the first cylindrical portion (60) and the second cylindrical portion (66) are provided as an integrally formed unitary component. An engine disconnect clutch (30) and a transmission clutch (40) are positioned within the rotor carrier (20).

Abstract: A stator housing has an annular wall including a first end, a second end, an outer surface and an inner surface defining an interior cavity. A stator is arranged within the interior cavity. The stator includes an outer surface portion, a first end turn and a second end turn. A coolant annulus extends about at least a portion of the stator housing. The coolant annulus includes at least one coolant spray passage arranged to direct a spray of coolant at one of the first end turn and the second end turn. A coolant seal and distributor is coupled to the stator housing at the first end sealing against the stator. The coolant seal and distributor includes one or more coolant spray nozzles arranged to direct a spray of coolant onto the other of the first end turn and the second end turn.

Abstract: An electric machine including a housing, and a stator mounted to the housing. The stator includes a plurality of laminations, a first end turn and a second end turn. A rotor shaft extends through the housing. A hybrid rotor module is coupled to the rotor shaft. The hybrid rotor module includes a clutch basket having a rotor carrier. The clutch basket houses one or more clutch assemblies. A rotor is mounted to the rotor carrier, and one or more openings are formed in the rotor carrier. The one or more openings direct coolant onto at least one of the stator, the first end turn, and the second end turn.

Abstract: A number of variations may include a product including a stator assembly and/or a rotor assembly wherein at least one of the stator assembly and/or rotor assembly includes a central cavity, and at least two clutch assemblies, wherein at least a portion of each of the two clutch assemblies is received in the cavity. A number of variations may include a module wherein a plurality of clutches and electric motor are received in the same housing to form a module wherein the electromagnetic (motor performance and clutch performance can be tested prior to installing the module in a vehicle.