Invention Grant
US08398157B2 Pillar reduction by outer panel cut 有权
支柱减压由外板切割

Pillar reduction by outer panel cut
Abstract:
A vehicle body construction, namely a front or A-pillar, extends between a windshield and a door opening. The construction includes an inner body panel with first and second flanges along opposite edges of a central portion, an outer body panel with first and second flanges along opposite edges of a central portion, and a stiffener received between the inner and outer body panels. The stiffener has first and second flanges disposed along opposite edges of a central portion. Each of the inner body panel, outer body panel, and stiffener second-edges are joined together while the first edges of the inner body panel and stiffener are joined together adjacent the windshield and the first edge of the outer body panel is joined to the central portion of the stiffener. This structural arrangement improves visibility from the interior, provides greater visible body color from the exterior, improves both the aerodynamic and styling flexibility, and improves the sectional inertia or overall stiffness of the A-pillar with lighter weight materials.
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