초록 ▼

An automotive body structure member is formed through a hydroforming manufacturing process that incorporates an angularly oriented mounting face for the attachment of a pre-assembled modular component. The mounting face can be formed to recess into the surrounding structure of the structure member o

An automotive body structure member is formed through a hydroforming manufacturing process that incorporates an angularly oriented mounting face for the attachment of a pre-assembled modular component. The mounting face can be formed to recess into the surrounding structure of the structure member or to project outwardly therefrom. The mounting face is oriented obliquely to both the horizontal and vertical faces of the structure member to permit the insertion of fasteners into the mounting face at an angle that facilitates the mounting of the pre-assembled component. The assembly of the component to the structure member can be accomplished by a tool without interference with the component.

대표청구항 ▼

What is claimed is: 1. A hydroformed structure member for use in an automotive body structure assembly comprising: a generally horizontal surface; a generally vertical surface integral with said generally horizontal surface; and an angled mounting face extending downwardly from said generally horiz

What is claimed is: 1. A hydroformed structure member for use in an automotive body structure assembly comprising: a generally horizontal surface; a generally vertical surface integral with said generally horizontal surface; and an angled mounting face extending downwardly from said generally horizontal surface to said generally vertical surface and defining an upwardly angled surface disposed obliquely at an angle to said generally vertical surface of less than 45 degrees, said angled mounting face having at least one opening therein for the receipt of a fastener mounting a component to said structure member, said angled mounting face being recessed into said generally vertical surface, thereby reducing the width of said generally horizontal surface adjacent said mounting face. 2. The structure member of claim 1 wherein said structure member is an upper frame rail, said component being a pre-assembled component assembly. 3. The structure member of claim 2 wherein said component is formed with an attachment flange angled to mate with said mounting face, said fastener connecting said attachment flange to said mounting face. 4. In an automotive vehicle having a body structure including an upper frame rail and a pre-assembled component mounted on said upper frame rail, the improvement comprising: said upper frame rail being formed with an angled mounting face extending downwardly from a generally horizontal surface to a generally vertical surface and defining an upwardly angled surface oriented obliquely at an angle to said generally vertical surface of less than 45 degrees and to said generally horizontal surface of said upper frame rail, said mounting face being formed with at least one hole therein for receipt of a fastener, said angled mounting face being recessed into said generally vertical surface, thereby reducing the width of a generally horizontal surface adjacent said mounting face; and said pre-assembled component being formed with an attachment flange oriented at an angle corresponding to said angled mounting face, said fastener interengaging said attachment flange and said angled mounting face to affect a mounting of said pre-assembled component to said upper frame rail. 5. The automotive vehicle of claim 4 wherein said angled mounting face is formed in said upper frame rail during a hydroforming manufacturing process. 6. The automotive vehicle of claim 5 wherein said angled mounting face projects outwardly from said generally vertical surface. 7. The automotive vehicle of claim 5 wherein said pre-assembled component is an air cleaner assembly. 8. The automotive vehicle of claim 5 wherein said fasteners attaching said pre-assembled component to said angled mounting face are angled upwardly from said pre-assembled component to permit access to a tool for manipulating said fasteners without interfering with said pre-assembled component. 9. An assembly of an automotive component mounted to an automotive structure member formed through a hydroforming manufacturing process and having a generally horizontal surface and a generally vertical surface, comprising: an angled mounting face formed in said structure member at an upwardly facing oblique angle recessed inwardly into said generally vertical surface to reduce a generally horizontal surface of said structure member adjacent said angled mounting face, said angled mounting face being formed with an opening therein for the receipt of a fastener; and said component being formed with an angled attachment flanged disposed at said oblique angle to mate with said angled mounting face, said fastener connecting said attachment flange to said angled mounting face by passing through said attachment flange to be received through said opening in said mounting face.