Abstract: Systems for detecting animate objects in a vehicle compartment include active materials based sensors for detecting the presence of an animate object in the compartment. The systems produce a response if the sensors detect the presence of an animate object in the compartment and at least one other predetermined condition exists.

Abstract: A method of coating a magnesium-based substrate includes applying a first potential of electric current to the substrate and, after applying, immersing the substrate in an electrocoat coating composition. After immersing, a second potential of electric current is applied between the substrate and a counter electrode to deposit the electrocoat coating composition onto the substrate. The second potential is greater than the first potential. The method also includes curing the electrocoat coating composition to form a cured film and thereby coat the substrate. An electrocoat coating system includes the magnesium-based substrate, and the cured film disposed on the substrate and formed from the electrocoat coating composition. The substrate exhibits a negative charge from an applied first potential of electric current of ? approximately 40 V prior to contact with the electrocoat coating composition.

Abstract: A transmission includes a torque converter and an oil pump for providing fluid. The transmission has a stator shaft and a torque converter hub mounted on the stator shaft, defining an annular chamber between the stator shaft and the torque converter hub. A pump rotor for the oil pump is mounted on the torque converter hub. The torque converter hub extends beyond the pump rotor to fluidly seal the pump rotor from the annular chamber between the torque converter hub and the stator shaft.

Abstract: An electric torque converter has a torque converter input member connected to the first node of a differential gear set representable by a lever diagram having first, second, and third nodes. A motor/generator is connected to the second node. The third node is connected to an input member of a transmission gearing arrangement. A brake is selectively engagable to ground the first node to a stationary member. Engagement of the brake provides a regenerative braking mode and an electric-only driving mode, with the motor/generator connected to the transmission gearing arrangement through the differential gear set. Various clutches may be provided for lock-up or selective connection of the engine, including arrangements which reduce motor/generator torque required for engine starting while in electric-only driving. A method of operating a vehicle maintains the engine speed at an optimum level to the extent possible given battery charge levels and operator commands.

Abstract: A hose fault detection system includes a hose assembly and a fault detector. The hose assembly includes a first conductive layer, second conductive layer, and an intermediate layer that is disposed between the first and second conductive layers. Each of the first and second conductive layers has an electrical characteristic. The fault detector is configured for detecting an electrical change based on the electrical characteristic to signify a potential impending failure of at least one of the first and second conductive layers of the hose. The fault detector includes a sensing device, a recording device and a digital processor. The sensing device is in electrical communication with the first and second conductive layers to measure the electrical characteristic. The recording device is configured for storing the measured electrical characteristic.

Abstract: A method of clutch control includes engaging a first holding clutch to place the transmission in a first neutral mode and predicting a first EVT mode. The method begins tracking a first output clutch and predicts a second EVT mode. Tracking the first output clutch ends and tracking a second holding clutch begins. The method engages the second holding clutch to place the transmission in a second neutral mode, ending tracking of the second holding clutch. The first holding clutch is disengaged to place the transmission in a third neutral mode and the method begins tracking a second output clutch. Engaging the second output clutch places the transmission in the second EVT mode and ends tracking of the second output clutch. The engine may be placed into a speed control mode and the transmission placed into a full hydraulic neutral mode.

Abstract: An actuation system includes a bridge crane, a trolley, and an end effector and is configured for moving a payload. A first actuator is operatively connected to the bridge crane. The bridge crane is configured for moving along an X axis in response to the first actuator being actuated. The trolley extends from the bridge crane. A second actuator is operatively connected to the trolley. The trolley is configured for moving along a Y axis in response to the second actuator being actuated. The end effector extends from the trolley and is configured for supporting a payload. A third actuator is operatively connected to the end effector. The end effector is configured for rotating about the Z axis in response to the third actuator being actuated to rotate the end effector. Each actuator is disposed in spaced relationship to the bridge crane, the trolley, and the end effector.

Abstract: The present invention provides reduced fatigue stress levels in a stressed area of an engine crankcase by lowering the outer edges of the crankshaft bearing cap fracture-split lines without changing the central axis location of the crankshaft in the crankcase. This is accomplished by causing the fracture-split lines of the bearing caps to angle downward from the horizontal plane of the crankshaft axis to a slightly lower position at the outer edges of the bearing caps. This lowers the outer edges of the bearing caps sufficiently to allow larger radii to be formed on the lateral connectors of the crankcase support webs with the adjacent sidewalls of the crankcase. Accordingly, the fatigue stress levels in the crankcase web members are reduced without requiring a significant change in the crankcase dimensions.

Abstract: A torsion spring comprises an inner mounting segment. An outer mounting segment is located concentrically around the inner mounting segment. A plurality of splines extends from the inner mounting segment to the outer mounting segment. At least a portion of each spline extends generally annularly around the inner mounting segment.

Abstract: A clamp is configured for compressing a section of a battery module. The clamp includes a body, an arm, a first jaw, and a second jaw. The first jaw is operatively connected to the body. The arm is operatively connected to the body. The second jaw is operatively connected to the arm. Each jaw is con figured to engage opposing ends of the battery module. The arm is slidably attached to the body to allow linear movement of the arm relative to the body along an axis. The second jaw moves with the arm a clamping distance between an extended position, for releasing the section of the battery module, and a compressed position, for holding the section of the battery module in compression between the jaws.

Abstract: A method for error-proofing clamping operation performed with a reconfigurable clamp having a body, a locking member, a plurality of moveable pins for contacting an object, and a plunger is provided. The method includes applying a force to the plunger and sensing whether the plunger achieves a fully-depressed position, and releasing the force to the plunger and sensing whether the plunger achieves a fully-extended position. The method may additionally include applying the force to the plunger, contacting the object with the plurality of pins and sensing whether the clamp body achieves a predetermined position relative to a clamping device.

Abstract: A multi-speed transmission for a vehicle is provided with a selectable one-way braking clutch (SOWBC). The transmission has one or more planetary gear sets, and a set of intermeshing gears, which may be a planetary gear set. Multiple torque-transmitting mechanisms are engagable in different combinations to establish at least one reverse speed ratio and multiple forward speed ratios between an input member and an output member. A selectable one-way braking clutch is configured to brake in one rotational direction and is selectively reversible to brake in an opposite rotational direction, and freewheels in some speed ratios.

Abstract: A vehicle has a shifter assembly for shifting a transmission, and a floor pan. The shifter assembly includes a base and an attachment assembly for adjustably attaching the shifter assembly to the floor pan. The attachment assembly includes a bushing that is adjustable in a horizontal direction relative to the floor pan or a vertical direction relative to the base.

Abstract: A storage system includes structure having a surface that at least partially defines a storage compartment. The structure also defines an opening through which the storage compartment is accessible. The storage system further includes a plurality of flexible protuberances extending from the surface into the storage compartment. At least some of the protuberances deform as an object is inserted into the storage compartment through the opening. The deformed protuberances conform to the shape of the object, thereby supporting and restraining the object within the storage compartment.

Abstract: A friction material is provided for a friction member of a torque-transmitting mechanism. The friction member has a woven carbon fiber fabric base. A coating is applied to the base to form a portion of a contact surface positioned to contact a reaction member during engagement of the torque-transmitting mechanism. The coating is a mixture of a resin binder and a friction modifier. A method of forming a friction material is also provided.

Abstract: A fuel vapor vent valve assembly is provided that may include a float valve and an isolation valve arranged in series with each other. Bypass openings in the valve assembly create multiple flow paths as the float valve and the isolation valve respond to changes in fuel tank pressure and fuel level. The control valve assembly may include a housing defining a chamber with a main opening configured to open the chamber to the tank, a vapor vent passage and a first bypass vent opening. A float in the chamber closes the vapor vent passage when fuel in the chamber is at or above a predetermined level. The first bypass vent opening vents the tank to the chamber even when the fuel covers the main opening. A feature on the float provides a metered opening of the vapor vent passage between closed and fully open based on float position.

Abstract: A method of operating a friction plate clutch includes activating a clutch control mechanism to engage the friction plate clutch, and engaging a holding clutch. The clutch control mechanism is then deactivated, rendering it unable to maintain engagement of the friction plate clutch. The holding clutch is used to retain engagement of the friction plate clutch. One embodiment of the method uses a wedge clutch as the holding clutch, and another embodiment uses a one-way bearing clutch. The clutch control mechanism may be a hydraulic clutch control. A latching clutch assembly includes a friction plate clutch movable between an engaged and a disengaged position. A bearing clutch is operatively coupled to the friction plate clutch and has a locked and a released position. The locked position is configured to oppose movement of the friction plate clutch from the engaged position to the disengaged position.

Abstract: A method transforms unstructured text into structured data in a domain-specific ontology. The method includes recording an input block of text using an information extraction module (IEM), accessing a domain-specific ontology and supplemental data in a knowledge source(s) via the IEM, processing the input text block, and using the IEM to generate a plurality of nodes in the domain-specific ontology. Each node classifies the unstructured text to corresponding objects of interest, thereby transforming the unstructured text into the structured data. An IEM is also provided having a computer device and an algorithm executable thereby to transform unstructured text into structured data in a domain-specific ontology. The IEM is adapted for recording a text phrase using the computer device, accessing and retrieving the domain-specific ontology and supplemental data from a knowledge source(s), and processing the text block using the computer device to generate a plurality of nodes in the domain-specific ontology.

Abstract: A method for controlling an assisted steering maneuver in an electric power steering (EPS) system includes modeling steering dynamics during a torque overlay operation to generate a dynamic steering model (DSM), measuring vehicle operating values, and detecting a driver intervention in the torque overlay operation based on the DSM and the vehicle operating values. The torque overlay operation is overridden when driver intervention is detected, allowing the driver to regain control of the steering maneuver. A vehicle includes a steering wheel, a steering assist mechanism, and an EPS system having an electronic control unit (ECU) adapted to determine a present intent of a driver of the vehicle to interrupt application of the TOC based on a vehicle operating value transmitted by the driver to the steering wheel. The ECU is operable for interrupting the torque overlay operation when the present intent of the driver is determined.