초록 ▼

Self-supporting refrigerated truck comprising a floor, two side walls, a front bulkhead and a roof. The components are all constructed as sandwich panels. The connection between the rear axle construction of the refrigerated truck and the front is not provided with longitudinal beams. The function o

Self-supporting refrigerated truck comprising a floor, two side walls, a front bulkhead and a roof. The components are all constructed as sandwich panels. The connection between the rear axle construction of the refrigerated truck and the front is not provided with longitudinal beams. The function of the chassis is taken over by the side walls, which are capable of absorbing loads because the skin and sandwich panels of the side walls have appreciable strength and a fill of appreciable compressive strength is also provided. In order to transmit forces into the side walls it is proposed to accommodate the vertically extending trusses in the side walls, which trusses are joined to cross-members of the rear axle construction which extend over the entire width. The fixing for the floor and each side wall comprises a section which has four flanges, which preferably extend perpendicularly, with a first flange close to the inner limit of the side wall, a second flange close to the top of the floor, a third flange as a continuation of the second flange and extending in the thickness of the side wall and a fourth flange comprising a continuation of the first flange in the floor or the boundary between floor and side wall.

대표청구항 ▼

[ We claim:] [1.] In a self-supporting refrigerated truck comprising a rear axle construction on which a box-like body is mounted, said body comprising a floor, two side walls, a roof and a front bulkhead, each having sandwich panels provided with a core consisting of insulating material, wherein th

[ We claim:] [1.] In a self-supporting refrigerated truck comprising a rear axle construction on which a box-like body is mounted, said body comprising a floor, two side walls, a roof and a front bulkhead, each having sandwich panels provided with a core consisting of insulating material, wherein the rear axle construction is connected exclusively via the body to the front of the truck, wherein, in cross-section, at least part of the floor between the rear axle construction and the front of the truck comprises, over the full width: one or more mutually joined said sandwich panels, wherein the or each sandwich panel comprises two spaced skins with a said core arranged between them, said core comprising a fill which is effective in all directions, wherein each side wall comprises a said sandwich panel comprising an insulating fill and wherein the floor adjoins the side wall in such a way that an extension of the lower boundary of the floor and an extension of the underside edge of each side wall adjoin one another, wherein each side wall is provided with a number of vertical trusses which extend over essentially the entire height of the side walls and are joined to the side wall; the improvement wherein a section with several flanges is mounted in the boundary between the floor and each side wall, a first flange being arranged close to the inner limit of a side wall, a second flange being arranged close to the top of the floor, a third flange, being constructed as a continuation of the second flange, extending in the thickness of the side wall and a fourth flange comprising a continuation of the first flange being arranged in the floor or the boundary between floor and side wall.