Door shell for a motor vehicle door, profile frame for a door shell and process for the production of a profile frame for a door shell
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United States of America Patent
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N/A
Issued Date -
Sep 25, 2003
app pub date -
Feb 11, 2003
filing date -
Feb 13, 2002
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A door shell for a motor vehicle door with a one-piece or multi-piece profile frame of metal. The profile frame has a profile cross-section changing over the length of the profile frame at least in sections, in particular in the region of an edge of the door shell running essentially vertically. Preferably the profile frame has a hollow chamber and in particular this hollow chamber has a profile cross-section that changes over the length of the profile frame. Further preferably the profile frame is designed as an extruded profile of a light metal or light metal compound, in particular aluminium or an aluminium compound, as a tube of a light metal or light metal compound, in particular aluminium or an aluminium compound welded on a longitudinal seam, as a tube of steel welded on a longitudinal seam or as a tube of steel produced seamless. The profile cross-section of the profile frame is adapted to and follows the form of the inside door panel.
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