A motor comprises: a shaft; a rotor coupled to the shaft and including a magnet; a stator disposed outside the rotor and including a coil and a stator core; a cover disposed on an upper side of the rotor; and a magnetic sensor disposed between the cover and the rotor, wherein the magnetic sensor is disposed on an upper side of the magnet, a surface of the magnetic sensor facing the rotor is disposed below the uppermost end of the coil, and the length of the rotor in the shaft direction is longer than the length of the stator core in the shaft direction.

A hybrid module for a drive train of a motor vehicle, having an input shaft that can be connected to an internal combustion engine, an end shield supporting the input shaft, an electric machine arranged concentrically with respect to the input shaft and axially beside the end shield, and at least one clutch Both, at least one of two clutch components of the at least one clutch that can be uncoupled from one another and also a rotor of the electric machine, are mounted on the end shield so as to be rotatable relative to the latter. A stator of the electric machine is fixed directly to the end shield.

A hybrid module for a drive train of a motor vehicle, having an input shaft that can be connected to an internal combustion engine, an end shield supporting the input shaft, an electric machine arranged concentrically with respect to the input shaft and axially beside the end shield, and at least one clutch Both, at least one of two clutch components of the at least one clutch that can be uncoupled from one another and also a rotor of the electric machine, are mounted on the end shield so as to be rotatable relative to the latter. A stator of the electric machine is fixed directly to the end shield.

A system for converting vehicular kinetic energy into electricity includes at least one on-road energy collection sub-system and a transmission sub-system. The on-road energy collection sub-system includes at least one flap lever configured to pivot in response to a vehicle driving thereover, and at least one flap lever shaft coupled to the flap lever such that the pivoting of the flap lever drives movement (rotational and/or translational) of the flap lever shaft. At least one output shaft is coupled to the flap lever shaft such that the output shaft is driven to rotate to provide a unidirectional rotational output in response to the movement of the flap lever shaft. The transmission sub-system is configured to receive the unidirectional rotational output from the output shaft as a rotational input and to selectively modify the rotational input for transmission to a flywheel sub-system.

A system for converting vehicular kinetic energy into electricity includes at least one on-road energy collection sub-system and a transmission sub-system. The on-road energy collection sub-system includes at least one flap lever configured to pivot in response to a vehicle driving thereover, and at least one flap lever shaft coupled to the flap lever such that the pivoting of the flap lever drives movement (rotational and/or translational) of the flap lever shaft. At least one output shaft is coupled to the flap lever shaft such that the output shaft is driven to rotate to provide a unidirectional rotational output in response to the movement of the flap lever shaft. The transmission sub-system is configured to receive the unidirectional rotational output from the output shaft as a rotational input and to selectively modify the rotational input for transmission to a flywheel sub-system.

An axial flux machine is provided with an integrated clutch assembly, which is housed within the bore of an annulus-shaped stator of the machine. First and second rotors, located either side of the stator are attached to the clutch basket of the clutch assembly, and rotate in unison relative to the stator. A machine housing is provided between the stator and an engagement face of the clutch basket, seated on bearings between the clutch basket and machine housing, to provide a rigid structure.

An axial flux machine is provided with an integrated clutch assembly, which is housed within the bore of an annulus-shaped stator of the machine. First and second rotors, located either side of the stator are attached to the clutch basket of the clutch assembly, and rotate in unison relative to the stator. A machine housing is provided between the stator and an engagement face of the clutch basket, seated on bearings between the clutch basket and machine housing, to provide a rigid structure.

A motor comprises: a shaft; a rotor coupled to the shaft and including a magnet; a stator disposed outside the rotor and including a coil and a stator core; a cover disposed on an upper side of the rotor; and a magnetic sensor disposed between the cover and the rotor, wherein the magnetic sensor is disposed on an upper side of the magnet, a surface of the magnetic sensor facing the rotor is disposed below the uppermost end of the coil, and the length of the rotor in the shaft direction is longer than the length of the stator core in the shaft direction.

A motor comprises: a shaft; a rotor coupled to the shaft and including a magnet; a stator disposed outside the rotor and including a coil and a stator core; a cover disposed on an upper side of the rotor; and a magnetic sensor disposed between the cover and the rotor, wherein the magnetic sensor is disposed on an upper side of the magnet, a surface of the magnetic sensor facing the rotor is disposed below the uppermost end of the coil, and the length of the rotor in the shaft direction is longer than the length of the stator core in the shaft direction.

A drive force transfer device includes a multi-plate clutch that transfers a drive force using a friction force generated between a plurality of clutch plates; a housing that houses the multi-plate clutch; a piston that presses the multi-plate clutch using a hydraulic pressure of operating oil supplied to a hydraulic chamber provided in the housing; a hydraulic unit configured to supply the operating oil to the hydraulic chamber; and a control device configured to control the hydraulic unit, the control device being configured to correct a control amount for the hydraulic unit based on a result of a temperature estimation based on operation of the hydraulic unit.