Abstract: An exemplary attachment method includes, among other things, to electrically couple a first battery cell to a busbar, joining a terminal of the first battery cell to the busbar with a first weld. The method further includes, to electrically couple a second battery cell to the busbar, joining a terminal of the second battery cell to the terminal of the first battery cell with a second weld. An exemplary attachment assembly includes, among other things, a busbar, a first terminal of a first battery cell, and a second terminal of a second battery cell. The first terminal is electrically coupled to the busbar with a first weld that joins the first terminal to the busbar. The second terminal is electrically coupled to the busbar with a second weld that joins the second terminal to the first terminal.

Abstract: A system includes a blade segment having a blade and a mounting segment coupled to the blade. Additionally, the mounting segment includes a first contact face and a second contact face, wherein the first and second contact face are concave with respect to a longitudinal axis of the blade segment. To reduce stresses within the mounting segment, the mounting segment further includes a lower face coupling the first contact face and the second contact face, wherein the lower face is convex across the longitudinal axis of the blade segment.

Abstract: A universal joint (U-joint) assembly transmits torque from a drive component to a driven component across an articulating joint. The U-joint assembly includes male and female U-joint members, a central ball joint, and a retaining device configured to secure the assembly in an assembled configuration. The female U-joint member includes a cavity extending into a receptacle end thereof. The cavity terminates in a circular receptacle and includes four flat surfaces extending longitudinally therefrom at 90-degree intervals. The male U-joint member has a drive end with four multi-angled surfaces extending longitudinally from the drive end at 90-degree intervals about a periphery of the drive end. When in an assembled configuration, each of the multi-angled surfaces of the drive end of the male U-joint member opposes a corresponding one of the four flat surfaces of cavity of the female U-joint member. Other embodiments are also disclosed.

Abstract: A universal joint (U-joint) assembly transmits torque from a drive component to a driven component across an articulating joint. The U-joint assembly includes male and female U-joint members, a central ball joint, and a retaining device configured to secure the assembly in an assembled configuration. The female U-joint member includes a cavity extending into a receptacle end thereof. The cavity terminates in a circular receptacle and includes a plurality of rectangular channels extending radially outward from the cavity at equal intervals, each channel defined by three planar drive surfaces. The male U-joint member has a drive end with a plurality of corresponding rectangular extensions protruding from an outer periphery of the drive end, each extension including a plurality of axial angular surfaces. When assembled, each of the angular surfaces of the drive end opposes a corresponding one of the drive surfaces of the cavity. Other embodiments are also disclosed.

Abstract: A method according to an exemplary aspect of the present disclosure includes, among other things, compressing a cell stack, which itself includes at least one battery cell and a support plate spaced-apart from an upper surface of the cell(s). The method further includes inserting the cell stack into a pocket of a structural assembly by applying a force to the support plate. A battery assembly is also disclosed.

Abstract: An electrical storage device heater system according to an exemplary aspect of the present disclosure includes, among other things, an electrical storage device, a heater configured to regulate a temperature of the electrical storage device and a controller configured to actuate the heater using power sourced from a location separate from the electrical storage device.

Abstract: Linear actuators and methods for assembling the same are disclosed. A linear actuator according to the disclosure may include a drive unit having a drive shaft and a spindle mechanism having a spindle, which can be driven by the drive shaft. A bearing unit may be provided, which may be configured to support a connecting shaft connecting the drive shaft to the spindle and has a bearing block matched to the internal cross section of the housing. The bearing unit may have a preloading device for preloading a rotary bearing inserted into the bearing block, and the spindle may be screwed to the connecting shaft via a centering portion and a screw fastening portion.

Abstract: This disclosure details exemplary battery pack designs for use in electrified vehicles. Exemplary battery packs may include an enclosure assembly that houses one or more battery internal components (e.g., battery arrays, battery electronic components, or both). A tear-away service panel may be positioned within a wall of the enclosure assembly. The service panel may be removed from the enclosure assembly to access one of the battery internal components requiring service and may be subsequently replaced with a replacement service panel. The replacement service panel may be part of a battery pack resealing kit.

Abstract: A battery assembly includes a cell stack and an array structure. At least one of the cell stack and the array structure includes a biased profile configured to bias the cell stack and a portion of the array structure together.

Abstract: A linear roller bearing having a rolling body circulating shoe (15) including end-arranged attachment elements (16) as a lubricating device, wherein each attachment element contains a volume (9) for storing lubricant and transferring lubricant to a rail that guides the circulating shoe. According to the invention, the attachment element is formed from an inner housing shell (8b), which lies against the head piece (4) of the support body (1) of the circulating shoe, and an outer housing shell (8a), which faces away from the support body, which housing shells can be fastened to the head piece of the support body by a central screw (17).

Abstract: A battery assembly according to an exemplary aspect of the present disclosure includes, among other things, an enclosure assembly defining an interior and a variable volume device integrated into a wall of the enclosure assembly and configured to modify a volume of the interior.

Abstract: An exemplary battery assembly includes an endplate of a battery array, and an enclosure wall secured directly to the endplate from outside an open area of a battery pack enclosure. An exemplary method of securing a battery array includes positioning a battery array within an open area of an enclosure and, from a position outside the open area, securing an endplate of a battery array directly to a wall of a battery pack enclosure.

Abstract: A mirror assembly mountable to a wall includes a mirror platform having a front surface and a rear surface, a chassis engageable with the mirror platform to define a mirror assembly interior, at least one electrical component disposed within the mirror assembly interior, and a mounting structure. The mounting structure includes a support member mounted to one of the rear surface of the mirror platform and the chassis and a hanger member mounted to the other of the rear surface of the mirror platform and the chassis. The hanger member is removably securable on the support member to mount the mirror platform to the chassis.

Abstract: This disclosure details exemplary battery pack designs for use in electrified vehicles. An exemplary battery pack assembly process may include supporting one or more components, such as a heat exchanger plate, of the battery pack against deflection during the assembly process. Supporting the heat exchanger plate to keep the plate relatively flat during the battery pack assembly process improves the flow distribution of a thermal interface material (TIM), thereby achieving improved TIM coverage and improved heat transfer between battery cells and the heat exchanger plate of the battery pack.

Abstract: The present invention provides pharmaceutical formulations for anti-IL-17 antibodies. These anti-IL-17 antibody pharmaceutical formulations can be used to treat rheumatoid arthritis, psoriasis, ankylosing spondilitis, psoriatic arthritis or multiple myeloma.

Abstract: An example battery pack retention system includes, among other things, a retention assembly that transitions from a disengaged to an engaged position in response to movement of a portion of a battery pack enclosure relative to a battery array housed within the battery pack enclosure. An example securing method includes, among other things, moving a portion of a battery pack enclosure relative to a battery array that is housed within the battery pack enclosure to transition a retention assembly from a disengaged to an engaged position.

Abstract: An example battery pack retention system includes, among other things, a retention assembly that transitions from a disengaged to an engaged position in response to movement of a portion of a battery pack enclosure relative to a battery array housed within the battery pack enclosure. An example securing method includes, among other things, moving a portion of a battery pack enclosure relative to a battery array that is housed within the battery pack enclosure to transition a retention assembly from a disengaged to an engaged position.

Abstract: This disclosure details exemplary battery pack designs for use in electrified vehicles. Exemplary battery packs may include a polymer-based enclosure assembly having features for both retaining components and transferring loads inside the battery pack. The battery packs may include one or more snap-in features for retaining the components and one or more foam spacers for separating adjacent battery arrays and establishing a load transfer path inside the battery pack.

Abstract: A battery pack includes a heat exchanger plate having a first attachment feature and a battery assembly having a second attachment feature configured to engage the first attachment feature as the battery assembly is moved against the heat exchanger plate to thermally couple the battery assembly to the heat exchanger plate.

Abstract: A method according to an exemplary aspect of the present disclosure includes, among other things, compressing a cell stack, which itself includes at least one battery cell and a support plate spaced-apart from an upper surface of the cell(s). The method further includes inserting the cell stack into a pocket of a structural assembly by applying a force to the support plate. A battery assembly is also disclosed.