146results about How to "Rigidity" patented technology

A battery unit comprises a battery case, and a plurality of battery modules stored and held in the battery case. The battery case includes a bottom wall and a partition. The plurality of battery modules are mounted on the bottom wall. The partition is provided and erected on the bottom wall. The partition separates the battery modules adjacent in a second direction traversing a first direction. The first direction is oriented from a first end of the battery case at which an inlet is formed to a second end at which an outlet is formed. The partition extends along a plane where the battery modules face each other in the second direction along the battery modules. The partition is inclined in the extending direction.

A front subframe 42 is formed of an aluminum alloy into a frame that is formed substantially into a shape of parallel crosses or into a rectangular shape and is made up of left and right front joint portions 64, 64 and left and right rear joint portions 71, 71 which are disposed at corners of the frame that is formed substantially into the shape of parallel crosses or the rectangular shape, and left and right longitudinal members 61, 61, and front and rear cross members 62, 67 which connect the joint portions 64, 64, 71, 71 together. The left and right front joint portions 64, 64 and the left and right rear joint portions 71, 71 are formed of an aluminum alloy die-cast product, whereas the left and right longitudinal members 61, 61 are formed of an aluminum alloy wrought product. In addition, connecting locations 76 . . . of a camber angle adjusting mechanism 157 are formed of an aluminum alloy die-cast product. Additionally, a rear cross member compound 63 is formed of an aluminum alloy die-cast product.

A multiple element emitter package is disclosed for increasing color fidelity and heat dissipation, improving current control, increasing rigidity of the package assembly. In one embodiment, the package comprises a surface-mount device a casing with a cavity extending into the interior of the casing from a first main surface is provided. A lead frame is at least partially encased by the casing, the lead frame comprising a plurality of electrically conductive parts carrying a linear array of light emitting devices (LEDs). Electrically conductive parts, separate from parts carrying the LEDs have a connection pad, wherein the LEDs are electrically coupled to a connection pad, such as by a wire bond. This lead frame arrangement allows for a respective electrical signal can be applied to each of the LEDs. The emitter package may be substantially waterproof, and an array of the emitter packages may be used in an LED display such as an indoor and / or outdoor LED screen.

A vehicle body structure in which a panel is reinforced by a pair of reinforcing members, and a connecting member is included. The pair of reinforcing members intersects with each other and the reinforcing members are provided along one surface of the panel. The connecting member is connected to both of the pair of reinforcing members in a portion where the pair of reinforcing members intersects with each other.

While a bending ability is maintained, it is possible to provide an outer appearance which is not made possible in the past. A door shutter includes a main body on a design surface side which is bent in a width direction through thin parts, and plural block pieces disposed between the thin parts on an underside of the main body, wherein an opening on a device side is opened or closed by sliding along a guide groove on the device side. On the main body, the thin parts are formed as a plane surface, and parts overlapping with the block pieces are formed in an upwardly convex curved shape.

A vehicle side-door structure, in which a front door and a rear door cover a continuous opening with no partition in a side part of a vehicle so that the opening is opened and closed, the front door is pivotally attached on a hinge at its front part to a vehicle body so that the front door is opened and closed, and the rear door is pivotally attached on a hinge at its rear part to the vehicle body so that the rear door is opened and closed, includes: a front-door rear reinforcement, the front-door rear reinforcement being disposed at a rear end part of the front door and extending in the vertical direction along the rear end part.

A laser cutting machine includes a platform and a motion system. The motion system includes a first prismatic joint facilitating a first motion of the platform along a first direction and a second prismatic joint facilitating a second motion of the platform along a second direction. A galvano arranged on the platform, such that a motion of the platform causes a motion of the galvano, the galvano including a first mirror, wherein a third motion of the first mirror positions the laser beam along a third direction, and a second mirror, wherein a fourth motion of the second mirror positions the laser beam along a fourth direction. A control module controls concurrently the motion system and the galvano, such that a position of the laser beam on the workpiece is a vector sum of the first motion, the second motion, the third motion, and the fourth motion.

A vehicle body structure in which a panel is reinforced by a pair of reinforcing members, and a connecting member is included. The pair of reinforcing members intersects with each other and the reinforcing members are provided along one surface of the panel. The connecting member is connected to both of the pair of reinforcing members in a portion where the pair of reinforcing members intersects with each other.

The present invention provides an improved composite material structure having large portions of additive material aligned over a substantial width of a material structure and occupying a larger percentage of the structure volume. The material structure includes a resilient substrate layer or conventional decking having a plurality of elongated rods arranged on a surface of the substrate layer to form at least one rod layer. The spaces between rods are filled with a slurry material which is allowed to set causing the component elements to bond together to form a lightweight durable and high strength composite material structure.

A pneumatic tire having improved wear resistance, especially improved uneven wear resistance (such as river wear), is offered. The tire that is a rib-pattern tire has five ribs extending circumferentially of the tire. The ribs include a center rib and intermediate ribs located on the opposite sides of the center rib that is located on the equator line of the tire. Closed sipes are formed at least in the center rib and in the intermediate ribs. Each sipe is located in the lateral center of the corresponding rib. Both ends of each sipe terminate within the corresponding rib. The closed sipes are successively offset circumferentially among the ribs and arranged in a periodic pattern on the outer surface of the tire. The closed sipes in the ribs are so arranged that when they are optically projected onto the equator line of the tire, the sipes do not overlap circumferentially of the tire among the ribs.

A battery unit comprises a battery case, and a plurality of battery modules stored and held in the battery case. The battery case includes a bottom wall and a partition. The plurality of battery modules are mounted on the bottom wall. The partition is provided and erected on the bottom wall. The partition separates the battery modules adjacent in a second direction traversing a first direction. The first direction is oriented from a first end of the battery case at which an inlet is formed to a second end at which an outlet is formed. The partition extends along a plane where the battery modules face each other in the second direction along the battery modules. The partition is inclined in the extending direction.