摘要:
A logistics panel includes a composite panel that is formed of inner and outer skins and a core member secured therebetween. The composite panel has top and bottom end portions and first and second side end portions. The composite panel further has an aperture set provided therethrough which defines at least one aperture which extends through the inner and outer skins and the core member and between the end portions. Multiple logistics panels can be used to form a sidewall of a trailer by joining the first side end portion of one panel to the second side end portion of an adjacent panel. Top and bottom rails are secured to the top and bottom end portions, respectively, of the panels.
摘要:
A corner rail extrusion (124) is disclosed for facilitating the sealing of joints at the corners of structures such as recreational vehicles. The corner rail extrusion (124) includes a pair of outwardly and generally perpendicularly extending legs comprising a first leg (126) and a second leg (128). The rail extrusion (124) also includes a central bulbous interior (130). The central bulbous interior (130) is positioned so as to span a corner formed by a side wall (104) and rear wall (106), with the bulbous interior (130) essentially “fitting into” a gap (122).
摘要:
Several embodiments of sidewall assemblies having side posts and plastic liners affixed to an outer side sheet of a van or trailer. The liners have edges extending in contacting relationship with the edge portions of the side posts in connected relationship. Protuberances and foam material extend between the plastic liners and the side sheet for added strength. Slots may be provided in the posts for securement purposes.
摘要:
Several embodiments of sidewall assemblies having side posts and plastic liners affixed to an outer side sheet of a van or trailer. The liners have edges extending in contacting relationship with the edge portions of the side posts in connected relationship. Protuberances and foam material extend between the plastic liners and the side sheet for added strength. Slots may be provided in the posts for securement purposes.
摘要:
Several embodiments of sidewall assemblies having side posts and plastic liners affixed to an outer side sheet of a van or trailer. The liners have edges extending in contacting relationship with the edge portions of the side posts in connected relationship. Protuberances and foam material extend between the plastic liners and the side sheet for added strength. Slots may be provided in the posts for securement purposes.
摘要:
A method and system for producing an article using a thermoplastic sandwich material such as, for example, a 3-D deep-drawn article is disclosed. In accordance with an aspect of the present invention, two reinforced thermoplastic skins surround a generally planar honeycomb structure. During the manufacturing process, the skins and the honeycomb structure are bonded together by means of a thermocoupling process.
摘要:
A fiberglass railcar roof that includes a fiberglass surface with a central portion and plural elongate fiberglass ribs extending transverse to the longitudinal axis of the fiberglass surface. In a first embodiment, the central portion has a cross-sectional configuration that defines a first arc, and the ribs each have broad widths and each extend above the central portion to define a second arc that intersects the first arc. In a second embodiment, the ribs have arcuate cross-sections and extend downward from the lower face of the central portion. Also disclosed are embodiments of the previously described roofs that are configured for use on refrigerated and cryogenic railcars.
摘要:
A modular insulated intermodal freight container or other vehicle body constructed primarily of lightweight non-metallic composite material. The container includes a frame constructed substantially of pultruded composite frame components, and modular panels including pultruded composite panel members that are adhesively bonded together to form top, bottom and side walls. The walls are adhesively bonded to the frame to provide a substantially fastenerless container construction having light weight and good thermal and structural properties.
摘要:
The disclosure illustrates a vehicle body comprising a tubular cage-type frame over which a reinforced glass fiber outer shell is secured by means of a polyester adhesive. Rigid urethane foam material fills the recesses formed on the inside of the reinforced glass fiber shell by the tubular frames to structurally interconnect and reinforce the frame and the outer shell. A pair of unitary ceiling panels and a series of vertical sidewall panels are secured to the frame members. The vehicle body is used for a self-propelled vehicle by securing the tubular frame to the vehicle chassis.