Abstract: Aspects of the disclosure include a vehicle having a glass disposed on the vehicle and a lighting device disposed within the glass, wherein the lighting device includes a plurality of light emitting diodes that are configured to emit light in a first direction, where the first direction is not normal to an outer surface of the glass.

Abstract: A shoe for use with a hydraulic piston motor or pump is disclosed herein. The shoe includes an upper portion configured to receive the hydraulic piston, a lower portion configured to contact a swashplate, a counterbore formed in the lower portion, a vertical channel extending through the upper portion and the lower portion into the counterbore, and a seal disposed within the counterbore and extending around a circumference of the counterbore.

Abstract: A composite component is provided. The composite component includes an internal structure, a composite structure formed around at least a portion of the internal structure, and a protective sleeve formed around at the composite structure.

Abstract: A method for determining build parameters for a wire arc additive manufacture machine (WAAM) is disclosed herein. The method includes receiving, by a processor, a plurality of input parameters for a WAAM process for building a component, calculating a melt pool size for the WAAM process based at least in part on the plurality of input parameters, calculating solidification parameters for a material being used for the WAAM process, determining one or more structural transition points during WAAM process for building the component, the one or more structural transition points indicating an internal microstructure of the component, generating a build file in response to the one or more structural transition points indicating that the internal microstructure of the component meets a threshold, the build file including build parameters for use by a WAAM machine, and instructing, the WAAM machine to build the component using the build file.

Abstract: A valve for use with a compressed breathable gas source having a valve adapted to: (a) be disposed upstream of a patient delivery device and (b) control at least a portion of a breathable gas source upstream of the patient delivery device and the source including both: (i) a compressed breathable gas source and (ii) a second gas source. The valve includes a first rotatable body. The first rotatable body adjusts, upon rotation thereof a cross-sectional area for gas flow through one or more first apertures from the compressed breathable gas source, second gas source, or both. The valve further includes a gear rotatable simultaneously in response to rotation of the first rotatable body and upon rotation of the gear adjusts a second cross-sectional area for flow through one or more second apertures of gas from the compressed breathable gas source, said second gas source, or both.

Abstract: A bearing interface assembly configured to accommodate different rates of thermal expansion of a bearing and a housing of an installation site. The bearing interface assembly includes: a metallic sleeve including an outer surface defining a groove and an inner surface defining an aperture configured to cooperate with the bearing, the metallic sleeve configured to expand at a first coefficient of thermal expansion; and a filament-wound composite overwrap seated within the groove of the metallic sleeve, the filament-wound composite overwrap configured to expand at a second coefficient of thermal expansion that is less than the first coefficient of thermal expansion to restrict expansion of the aperture to the second coefficient of thermal expansion.

Abstract: A roof for a vehicle upper body structure includes a body extending between a first side and a second side, and between a front end and a back end. The front end is configured to be coupled to a header. The body includes a polymer and a plurality of fibers. At least a portion of the body has a transparency of greater than 0% to less than or equal to about 20%. A header for a vehicle upper body structure includes an elongated body extending between a first side and a second side, a front end that is configured to be coupled to a windshield, and a back end that is configured to be coupled to a roof. The body includes a polymer and a plurality of fibers. At least a portion of the body has a transparency of greater than 0% to less than or equal to about 20%.

Abstract: A resuscitation system including a device or kit adapted for connection to a gas outlet of a resuscitation bag with a first gas inlet thereto and upstream of a face mask, the device or kit providing gas flow in a path from the bag to the mask. A check valve is operably connected to the gas outlet of the resuscitation bag and substantially blocking gas flow upstream thereof and allowing gas flow downstream thereof. A first safety release valve operably located downstream of the resuscitation bag and operable to release gas from the gas flow path at a predetermined pressure differential between the path and ambient. The first safety release valve is located downstream of the check valve.

Abstract: A battery module/pack includes M prismatic battery cells each including a battery cell core. N barrier material layers are arranged between adjacent ones of the M prismatic battery cells, where M and N are integers greater than one. A first end plate includes a flat plate with a raised portion contacting a first side of a first one of the M prismatic battery cells. A second end plate includes a flat plate with a raised portion contacting a first side of a last one of the M prismatic battery cells. The raised portion of the first end plate is smaller in length and width than the first side of the first one of the M prismatic battery cells. The raised portion of the second end plate is smaller in length and width than the first side of the last one of the M prismatic battery cells.

Abstract: A molded part includes a composite sandwich structure including a first substrate including a first reinforcing fiber attached to the first substrate using thread. A resin layer is arranged adjacent to the first substrate. A second substrate is arranged adjacent to the resin layer and includes a second reinforcing fiber attached to the second substrate using thread. An over-molding resin encapsulates at least one side of the composite sandwich structure.

Abstract: A composite structure includes a structural composite including a plurality of reinforcing fibers encapsulated in a first polymer resin. M sets of traces are arranged on the structural composite. N sets of microLEDs are arranged on the structural composite and connected to the M sets of traces, respectively, where M and N are integers greater than zero. One or more cables are connected to the M sets of traces. The structural composite, the M sets of traces, the N sets of microLEDs, a portion of the one or more cables are encapsulated in a second polymer resin. The second polymer resin includes an integrated lens adjacent to the N sets of microLEDs.

Abstract: An additive manufacturing system and process for manufacturing aircraft parts is disclosed. The process applying an additive manufacturing process to a build tube formed around a longitudinal axial direction of the build tube by rotating the build tube around a longitudinal axis. Then, translating, by the additive manufacturing process, a print-head in a parallel configuration to the longitudinal axis to enable the print-head to deposit an aerospace grade material on a surface of the build tube to form a manufactured component. After completion of the additive manufacturing process, applying another process using a device wherein the device applies a machining process in the longitudinal axial direction to remove the build tube wherein the machining process comprising machining an interior surface of the manufactured component to expose the interior surface of the manufactured component.

Abstract: A method of manufacturing a thermoplastic part is disclosed herein. The method includes applying a glass fiber thermoplastic material onto a substrate, applying a carbon fiber thermoplastic material onto the substrate and over the glass fiber material, heating the carbon fiber material to generate heat in the carbon fiber material to heat the glass fiber material, and pressing the glass fiber material and the carbon fiber material onto the substrate.

Abstract: A resuscitation system including a device or kit adapted for connection to a gas outlet of a resuscitation bag with a first gas inlet thereto and upstream of a face mask, the device or kit providing gas flow in a path from the bag to the mask. A check valve is operably connected to the gas outlet of the resuscitation bag and substantially blocking gas flow upstream thereof and allowing gas flow downstream thereof. A first safety release valve operably located downstream of the resuscitation bag and operable to release gas from the gas flow path at a predetermined pressure differential between the path and ambient. The first safety release valve is located downstream of the check valve.

Abstract: Aspects of the disclosure include variable transmittance laminates having an embedded thermally conductive multi-layer for auto-shading applications. An exemplary vehicle includes a lighting system having a light source and a housing for the light source. A variable transmittance laminate is positioned such that light emitted from the housing passes through the variable transmittance laminate. The variable transmittance laminate includes a thermally conductive multi-layer and an auto-shading film on the thermally conductive multi-layer. The auto-shading film includes discrete substructures which vary in alignment in response to an electric field. A wire is embedded in the auto-shading film and a controller is electrically coupled to the wire. The controller switchably causes the wire to deliver the electric field to the discrete substructures. The variable transmittance laminate has a first transmittance when a switch is in a first state and a second transmittance when the switch in in a second state.

Abstract: A rack assembly for a rack and pinion gear system may comprise: a rack housing; and a rack disposed within the rack housing, the rack and the rack housing at least partially defining a first hydraulic chamber disposed between a first side of the rack and the rack housing, a second hydraulic chamber disposed between a second side of the rack and the rack housing, a third hydraulic chamber disposed within the rack proximal the first hydraulic chamber, and a fourth hydraulic chamber disposed within the rack proximal the second hydraulic chamber.

Abstract: A planning and scheduling system, which handles generation of a global workflow sequence for multiple workflow stages of a workflow unit, determines a first workflow sequence for a primary workflow stage of the workflow unit for a plurality of product items. The one or more second workflow sequences are generated for one or more secondary workflow stages of the workflow unit concurrently based on a transformation of the determined first workflow sequence. A global workflow sequence is obtained for the primary workflow stage and the one or more secondary workflow stages based on at least the determined first workflow sequence for the primary workflow stage and the generated one or more second workflow sequences. A set of operations for the plurality of product items is executed based on the obtained global workflow sequence to maximize a performance score for the executed set of operations on the plurality of product items.

Abstract: Laminated vehicle glass structures included printed piezoelectric actuators for sound generation. Ring-shaped piezoelectric actuators are printed on an inner surface of a selected one of the exterior glass panel or interior glass panel. The printed piezoelectric actuators are offset relative to a centerline longitudinally extending between the opposing glass panels. Also disclosed are processes for forming the laminated glass structures including at least one printed piezoelectric actuator. The laminated glass structures can be utilized about the vehicle anywhere sound generation is desired, e.g., passenger windows, sunroofs, front windshield, rear windshield, and the like. The printed ring-shaped piezoelectric actuators act as a diaphragm to produce sound upon excitation.

Abstract: A method of forming a rod feedstock for titanium stir friction welding additive manufacturing may comprise: mixing a plurality of powdered metals comprising titanium, iron, vanadium, and aluminum to produce a powder blend; at least one of die pressing the powder blend to form a die pressed powder or continuously powder rolling the powder blend to form a die pressed powder; and sintering the powder blend to form a rod feedstock having a cross-sectional profile.