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US 2018/0065313 A1Published application
Method for connecting hollow profiles
AssigneeDr. Ing. h.c. F. Porsche Aktiengesellschaft
InventorsMarkus Flaig, Philipp Scheiner
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Abstract
A method is provided for connecting hollow profiles (1-4) in a joint (10) to produce a load-bearing structure (5). The method includes placing ends of hollow profiles (1-4) in a mold and pressing the ends together with at least one semi-finished product to connect the ends of the hollow profiles to the semi-finished product.
Claims9
A method for producing a load-bearing structure, comprising:
- providing a semi-finished composite body having a plurality of openings;
- placing the semi-finished composite body in a mold;
- placing ends of profiles in the openings of the composite body;
- and
- pressing regions of the semi-finished composite body together with the ends of profiles in the openings of the composite body in the mold to connect the ends of the profiles firmly to the semi-finished composite body.
2 more elements
Dependencies are inferred from the claim text.