Provided is a body side panel body side panel (BP) including one metal panel (P1); another metal panel (P2) that forms a space (A) between the one metal panel (P1) and the other metal panel (P2); a resin member (R) that is molded integrally with the one metal panel (P1). The resin member (R) includes link ribs (11A, 11B, 12A, and 12B) that continuously extend respectively along a front edge and a rear edge of a center pillar portion (CP), and along an upper edge and a lower edge of a sill portion (SL), and includes a lower intersection rib (14) that is arranged in an intersection region where a lower end portion of the center pillar portion (CP) and the sill portion (SL) intersect with each other. A clearance (S1) from a distal end portion of each of the link ribs (11A, 11B, 12A, and 12B) to the other metal panel (P2) is smaller than a clearance (S2) from a distal end portion of the intersection rib (14) to the other metal panel (P2). Impact energy in case of side collision is released in two steps. With this, an impact absorbing function is enhanced.

A door hinge mount of a side external panel for a vehicle, may provide the door hinge mount, capable of being formed of a material, requiring low initial investment expenses, and securing the same level of rigidity as in the case where a steel material is used.

Presented are fiber-reinforced polymer (FRP) composite components for motor vehicles, methods for making and using such components, and motor vehicles with unitary FRP-composite vehicle roof rail-and-panel structures. A vehicle body structure for a motor vehicle includes one or more elongated support rails, each of which includes at least two contoured rail panels that are joined together to define therebetween an internal rail cavity. At least one of these contoured rail panels is formed with an FRP material. The vehicle body structure also includes a body panel that is formed with the same FRP material. The body panel includes a main panel section with one or more stepped interfaces that each projects transversely from a respective side of the main panel section and mounts thereon one of the contoured rail panels. The body panel and a contoured rail panel of each support rail are integrally formed as a single-piece, unitary structure.

A rocker assembly for a vehicle body structure includes a rocker rail having a boxed cross-section defining a rocker rail interior space, a rocker rail length, and a rocker rail outer surface along the length. The rocker rail defines at least one aperture connecting the interior space and the panel outer surface. The rocker assembly also includes an insert member configured to fit within the rocker rail interior space and extend along the panel length to reinforce the panel. The insert member includes at least one projection configured to match up with and extend at least partially through a respective at least one aperture. The projection(s) are configured to reinforce the rocker rail by opposing deformation of the boxed cross-section. The projection(s) oppose deformation via interference with the boxed cross-section at the respective aperture(s) when the rocker rail is subjected to an applied load perpendicular to the panel outer surface.

A rocker assembly for a vehicle body structure includes a rocker rail having a boxed cross-section defining a rocker rail interior space, a rocker rail length, and a rocker rail outer surface along the length. The rocker rail defines at least one aperture connecting the interior space and the panel outer surface. The rocker assembly also includes an insert member configured to fit within the rocker rail interior space and extend along the panel length to reinforce the panel. The insert member includes at least one projection configured to match up with and extend at least partially through a respective at least one aperture. The projection(s) are configured to reinforce the rocker rail by opposing deformation of the boxed cross-section. The projection(s) oppose deformation via interference with the boxed cross-section at the respective aperture(s) when the rocker rail is subjected to an applied load perpendicular to the panel outer surface.

Vehicle body roof region and method for fastening a roof surface part to a roof body structure.

A vehicle body roof region having a roof body structure and having a roof surface part which is fixedly connected to the roof body structure and which is designed as a glass roof part, which is provided to be adhesively bonded to the roof body structure, is known.

According to the invention a mechanical adjusting device which is arranged between the glass roof part and the roof body structure is provided, said adjusting device being ready, after the glass roof part is positioned and before the adhesive bonding has cured, to permit an adjustment of the glass roof part relative to an outer skin of the roof body structure before the adhesive bonding has cured.

Use in passenger motor vehicles.

A body structure of a vehicle includes a coupling member made of fiber reinforced plastic including fibers impregnated with synthetic resin and a pair of rear fixing members that have a bending rigidity higher than the coupling member and fix both end portions in the longitudinal direction of the coupling member to a vehicle body. Boundary portions between the pair of fixing members and the coupling member are formed in both end portions in the longitudinal direction. A distance between the boundary portions on the rear side is different from that between the boundary portions on the front side that extend along neutral axes defined by the lines of intersection between the neutral plane of bending moments of the coupling member and the lateral cross sections of the coupling member when a bending load is input through the pair of rear fixing members to the coupling member.

A vehicle structural component includes at least one first and at least one second fiber-reinforced plastics insert, an injection-molded rib structure, where the injection-molded rib structure connects the plastic inserts and is injection-molded onto the plastic inserts, and at least one metal element which forms an attachment region of the vehicle structural component.

An automotive crashworthiness energy absorptive part to be provided at a front portion or a rear portion of an automotive body, the automotive crashworthiness energy absorptive part including: a tubular member configured to be axially crushed to absorb crashworthiness energy, the tubular member having a top portion and side wall portions continuous to the top portion; and a resin configured to coat or patch at least inner surfaces of the top portion and the side wall portions of the tubular member, wherein the coated or patched resin has a thickness of 8 mm or less after being heated and forms at least a part of a peripheral wall portion in a closed cross-sectional space, and adheres to the inner surfaces with an adhesive strength of 10 MPa or more.

An automotive frame part is provided to a side portion of an automotive body and absorbs crashworthiness energy by bending upon receiving a crashworthiness load from a side of the automotive body. The automotive frame part includes: a member having a hat-shaped cross section or a U-shaped cross section and including a top portion, and a pair of side wall portions that are continuous from the top portion via punch shoulder R portions; and resin that is coated on or patched to an internal surface of the member having the hat-shaped cross section member or the U-shaped cross section. The resin extends at least to a predetermined range toward the top portion and the side wall portions on both sides of the punch shoulder R portions, and is adhered, after heating, to the internal surface at an adhesive strength of 10 MPa or higher at a room temperature.