Abstract: A water heating system for a vehicle includes, among other things, a container and an assembly of a vehicle. The assembly has a thermal energy level that increases as a result of operating the vehicle. The system further includes a path that communicates water back-and-forth between the container and the assembly to increase amount of thermal energy within water that is in the container, and an outlet configured to dispense water from the container for use by a user.

Abstract: A water heating system for a vehicle includes, among other things, a container and an assembly of a vehicle. The assembly has a thermal energy level that increases as a result of operating the vehicle. The system further includes a path that communicates water back-and-forth between the container and the assembly to increase amount of thermal energy within water that is in the container, and an outlet configured to dispense water from the container for use by a user.

Abstract: An electronic locking differential includes a lock ring and a coil that moves the lock ring to engage gears of the electronic locking differential, an energy storage capacitor that powers the coil during at least a portion of engagement of the lock ring with the gears, and a controller. The controller charges the energy storage capacitor to a first predefined voltage prior to the engagement.

Abstract: Two-piece axle shafts are disclosed. The shafts may include an outer ring including an outer portion and an inner portion recessed in the outer portion and having a first passage defined therein and an axle shaft including a bar and a flanged end having a second passage defined therein and forming a press fit with the outer ring. A fastener may extend within the first and second passages. The flanged end may have an outer perimeter that forms a press fit with a wall extending between the inner portion and the outer portion of the outer ring. The fasteners may be press-fit fasteners or threaded fasteners. In one embodiment, there may be a plurality of apertures in the inner portion and the flanged end and fasteners may extend through both apertures and secure to a wheel hub. The two-piece axle shaft may reduce transverse grain flow.

Abstract: An automotive vehicle steering system has an actuator (12) for steering a wheel (10). A shaft (28) passes axially through the interior of a housing (14) of the actuator and through a rotor tube (56) journaled for rotation within the housing. On the exterior of the housing one end of the shaft is coupled to the wheel. An electric motor (52) within the interior of the housing rotates the rotor tube when the wheel is steered by a steering wheel. An internal screw thread (68) on the rotor tube and an external screw thread (70) on the shaft are operatively coupled by a set (74) of transmission rollers (76) to provide for bi-directional transmission of motion between the rotor tube and the shaft such that rotation of the rotor tube causes the shaft to move axially of the housing to steer the vehicle wheel and axial motion of the shaft due to wheel recovery from a turn rotates the rotor tube.

Abstract: A simulated steering feel system 10 for use in a vehicle, Laboratory Simulator, or entertainment device employs a servo disk motor 14. The servo disk motor 14 is utilized to import improved torque feedback to a steering wheel or input device.

Abstract: A turn-limited column assembly comprises a column rotatable about an axis. The column rotates a first plate that defines a first spiral track. The first plate rotates relative to a second plate that defines a second spiral track. The plates are arranged such that the spiral tracks overlap to define an intersection, whereat a sliding element is disposed. The column is rotatable between a first stop wherein the sliding element is disposed between the inboard ends of the spiral tracks and a second stop wherein the sliding element is disposed between the outboard ends of the spiral tracks.

Abstract: A turn-limited column assembly comprises a column rotatable about an axis. The column rotates a first plate that defines a first spiral track. The first plate rotates relative to a second plate that defines a second spiral track. The plates are arranged such that the spiral tracks overlap to define an intersection, whereat a sliding element is disposed. The column is rotatable between a first stop wherein the sliding element is disposed between the inboard ends of the spiral tracks and a second stop wherein the sliding element is disposed between the outboard ends of the spiral tracks.

Abstract: A simulated steering feel system 10 is provided including a magneto-rheological fluid rotary resistance device 12. The magneto-rheological fluid rotary resistance device 12 is utilized to impart improved feedback, torque to a steering wheel 32.