Abstract: A method of supporting a metal tube during an overcasting process includes radially supporting the metal tube from within an interior opening of the metal tube with a compressed granular material. The compressed granular material is held in place by a first stop and a second stop positioned at opposite axial ends of the metal tube. A tensile connector, such as a rod or a cable, interconnects and attaches the first stop and the second stop. Compressive radial forces exerted onto the metal tube during the overcasting process are transferred through the granular material and resisted by a tensile force in the tensile connector.

Abstract: A hybrid powertrain for a vehicle is provided with a motor/generator for providing torque to a final drive input member. The powertrain includes an engine, a transmission having a transmission input member configured to receive power from the engine and a transmission output member. The powertrain further includes a final drive arrangement that has a final drive input member, and a motor/generator that has a motor shaft operatively connected to the final drive input member downstream of the transmission gearing arrangement. A drive system may operatively connect the transmission output member and the motor shaft to the final drive input member. A method of assembling a hybrid powertrain is also provided.

Abstract: A fluid distribution control element for use in a ball check valve assembly having a valve housing defining a valve chamber and a first inlet opening spaced from a second inlet opening. The control element is arranged inside the valve housing to transition along a substantially linear path of displacement. The control element includes first and second obstruction elements each being configured to respectively fluidly seal the first and second inlet openings. The control element also includes a web portion, having a web length, which secures the first obstruction element to the second obstruction element. The web length is configured to restrict one of the first and second obstruction elements from sealing a respective inlet opening when the other obstruction element is sealing the other respective inlet opening. The web length is further configured to minimize the seat-to-seat distance the control element must travel along the linear path of displacement.

Abstract: A method of marking and a method of tracking an object having a surface are disclosed. The method of marking includes generating a mark on the surface of the object, generating an attribute on the object, and appending the mark to indicate the generated attribute. The method of tracking the marked object includes acquiring a mark positioned in a sequential data region on the surface of the object, and acquiring an image of the attribute. The method of tracking also includes analyzing a code positioned in an auxiliary data region, wherein the auxiliary code corresponds to the attribute, and analyzing the attribute for a presence of a condition. Furthermore, the method of tracking includes storing the mark, the auxiliary code, and the image of the feature if the predetermined condition is present. A mark for identifying an object having a surface and an attribute is also disclosed.

Abstract: A hydraulic control system includes an oil control valve to control oil flow within a valvetrain. The control valve varies the flow rate to actuate an engine component from a first position to a second position based upon fluid pressure from the control valve. Varying the flow rate through the control valve includes increasing the flow rate through the control valve to increase the pressure to a first level to actuate the engine component to the first position. After the engine component is actuated, the flow rate through the control valve is maintained at a level sufficient to maintain the engine component in the first position. To actuate the engine component to the second position the flow rate through the control valve is then decreased. The fluid flow rate through the control valve is then maintained at a level sufficient to maintain the engine component in the second position.

Abstract: A method controls an amount of time required to commence transmitting torque of an internal combustion engine equipped with a stop/start feature to a transmission configured to transmit the torque of the engine to drive-wheels in a vehicle. The method includes determining whether a start of the engine is likely. The method also includes pre-filling with fluid a hydraulically-actuated clutch that is configured to connect the engine to the transmission when the start of the engine is likely. Accordingly, the amount of time required to commence transmitting torque of the engine to the transmission is reduced. A system employs the method for controlling an amount of time required to commence transmitting torque of the engine.

Abstract: A method of providing a forecast of a driving-range of a vehicle employing an energy storage device is disclosed. The method includes determining a state of charge (SOC) of the energy storage device, accessing geographical and road map data from a remote source, and calculating a historical average distance traveled by the vehicle per the determined SOC. The method also includes determining an available driving-range according to map data and determined historical average distance traveled by the vehicle per the determined SOC. Furthermore, the method includes charging the energy storage device, establishing a rate of charge of the device, determining a period of time and an increase in the SOC to be achieved during the period of time. The method additionally includes determining incremental change in available driving-range according to geographical and road map data and historical average distance traveled by the vehicle per the predetermined increase in the SOC.

Abstract: A vehicle includes a pair of opposing hinged doors. The pair of opposing hinged doors includes a first door and a second door. An articulating trim panel is moveably attached to the second door, and is moveable between a deployed position and a refracted position. When in the deployed position, the articulating trim panel conceals an interior gap between a first interior trim panel of the first door and a second interior trim panel of the second door. When in the refracted position, the articulating trim panel is withdrawn from the interior gap, thereby allowing independent pivotable movement of the first door and the second door relative to each other.

Abstract: A hydraulic control valve is provided having a solenoid body, an energizable coil, and an armature positioned adjacent the coil. A valve stem extends from the armature. The coil is energizable to move the armature and the valve stem from a first position to a second position. The valve body, the armature and the valve stem are configured so that the armature and the valve stem are biased to the first position by pressurized fluid, allowing the armature to operate without a biasing spring.

Abstract: A door assembly for a vehicle includes an outer panel configured for defining an exterior surface of the vehicle, and an inner panel matable to the outer panel to define a cavity therebetween. The inner panel includes a lower portion having a first longitudinal axis and a B-pillar assembly extending from the lower portion. The B-pillar assembly includes a casting having an external surface configured for defining the exterior surface of the vehicle, an internal surface spaced apart from the external surface, a length, and a second longitudinal axis. The casting extends from the portion along the second longitudinal axis, and the second longitudinal axis is substantially perpendicular to the first longitudinal axis.

Abstract: A hybrid electro-mechanical transmission has an input member, an output member, and a stationary member. The transmission has a planetary gear set with a first sun gear, a second sun gear, a carrier, a first set of pinion gears, a second set of pinion gears, and a ring gear. The carrier supports the sets of pinion gears. The first set of pinion gears meshes with the first sun gear and with the ring gear. The second set of pinion gears meshes with the second sun gear and with the second set of pinion gears. The input member is connected with the ring gear. The output member is connected with the first sun gear. A first motor/generator has a rotor connected with the carrier. A second motor/generator has a rotor connected with the second sun gear. A torque-transmitting mechanism is selectively engageable to ground the input member to the stationary member.

Abstract: A method of stimulating growth of a hair shaft from a hair follicle on a scalp of a human includes supplying a hair growth system. The hair growth system includes a vitamin complex ingestible by the human, a cleansing agent suitable for washing the scalp at least once every 48 hours and substantially free from each of sodium lauryl sulfate, palmitoyl ethanolamide, and dehydroepiandrosterone, and a plurality of laser diodes disposed in a fixture. The fixture is configured for surrounding the scalp and applying electromagnetic radiation to the scalp. The method also includes applying electromagnetic radiation having a wavelength of from about 380 nm to about 1,000 nm to the scalp at a radiant flux of from about 600 nW to about 700 nW via the plurality of laser diodes to stimulate growth of the hair shaft from the hair follicle. A hair growth system is also disclosed.

Abstract: A circuit protector includes first and second conductive members. An active material alters at least one attribute in response to an activation signal. The active material is operatively connected to the first and second conductive members to alter the electrical resistance between the first and second members.

Abstract: A stator assembly for an electric motor includes an annular core centered about an axis of rotation of an inner rotor which the stator assembly surrounds. The stator assembly has a plurality of electrical windings, each wound in a respective spiral around the outer surface of the core and arranged for current to flow in the windings. In some embodiments, the respective spirals are spaced from and parallel with one another. The stator assembly may have pole pieces that substantially enclose the core and windings. The pole pieces may be configured to taper both radially outward and axially inward to thereby concentrate flux from the core to an inner surface of the pole pieces facing the rotor.

Abstract: A mold for forming a plurality of rotors includes a plurality of lamination stacks, wherein each lamination stack defines at least one void therethrough; a tube having a central longitudinal axis, wherein each lamination stack is concentrically spaced apart from the tube to define a channel therebetween; a plurality of washers each having a shape defined by a first diameter and a second diameter that is greater than the first diameter, wherein each washer is configured to concentrically abut the tube and define a feed conduit interconnecting with the channel; and a shell disposed in contact with each lamination stack and concentrically spaced apart from each washer to define a plurality of ducts, wherein each duct is interconnected with the at least one void of at least one lamination stack. A mold system and a method of forming a plurality of rotors are also described.

Abstract: A vehicle includes an engine that shuts down and restarts at idle, a dual-clutch transmission (DCT) having a controller and two input clutches for connecting the engine to respective evenly and oddly numbered gears of the DCT. The controller has a shift algorithm for shifting the DCT to achieve a predetermined engine load state during an engine autostart/autostop cycle, with the load state being unloaded or partially loaded. A DCT for the vehicle includes the input clutches and controller. A method includes shifting the DCT to the predetermined engine load state while the engine is off and an engine restart is commanded, and restarting the engine in the engine load state. The method may also include maintaining the clutches at a first point relative to a kiss point of the input clutches when the load state is unloaded, and at a second point when the load state is partially loaded.

Abstract: A stiffness control system and apparatus includes one or more stiffness elements which are each activated by a smart actuator including a smart material which may be one of a shape memory alloy (SMA), a magnetorheological (MR) fluid, an electrorheological (ER) fluid, and a piezo-stack. The stiffness control system includes a first and second interface adaptable to transmit input loads and a plurality of stiffness elements. A first stiffness element is operatively connected to the first and second interfaces and is continuously responsive to a change in system operating characteristics including input loads. A second stiffness element is selectively activated by the smart actuator so as to selectively respond to a change in system conditions. The continuous response of the first stiffness element can be selectively combined with the activated response of the second stiffness element to dynamically control system stiffness.

Abstract: A speedometer displays a numeric representation of the speed of a vehicle, and further displays an indicator above the numeric representation to indicate the speed of the vehicle is above an established speed limit, or displays the indicator below the numeric representation to indicate the speed of the vehicle is below the established speed limit. The chromaticity of the indicator may be varied in relation to a magnitude of a speed differential between the speed of the vehicle and the speed limit to visually and intuitively indicate to an operator of the vehicle the magnitude of the speed differential.

Abstract: An assist handle assembly for a vehicle includes a body and at least a first hinge assembly rotatably coupled to the body. A primary spring interconnects the body and the first hinge assembly and biases the body from an open position into a stowed position. A secondary spring interconnects the body and the first hinge assembly, and biases against the primary spring when the body is between the open position and an intermediate position to resist rotation of the body into the stowed position, and biases with the primary spring when the body is between the intermediate position and the stowed position to assist rotation of the body into the stowed position.

Abstract: A roof rack assembly includes a first roof rail and a second roof rail spaced a first distance from one another on the vehicle roof. The first roof rail has a first slot extending partially along the length of the first roof rail. A first bow member is connected at a first pivot member to the first roof rail at the first slot. A first linkage member has a first portion connected at a second pivot member to the first bow member and a second portion connected at a third pivot member to the first roof rail. The first linkage member pulls the first pivot member toward the third pivot member so the first bow member translates in the first slot as the first bow member is pivoted away from the first rail.