Force introduction fitting for lightweight components

Abstract

A force introduction assembly (2, 42) for lightweight components, including two radial force introduction surfaces (6, 8), at least one axial force introduction surface (4) and a mounting for the force introduction assembly and at least one receiving device for force introduction. The radial force introduction surface (6, 8) and the axial force introduction surface (4) form a cavity. The radial force introduction surface and the axial force introduction surface form a one-piece component. The receiving device is formed as a wall between a radial force introduction surface and an axial force introduction surface, extends at least partially non-parallel to the axial force introduction surface, and includes a support for mounting a retaining surface of the anchoring part Face (12). This type of force introduction assembly can be produced using selective laser melting methods. The force introduction assembly can therefore be adapted particularly flexibly to the load conditions and has particularly advantageous material properties and low weight.

Description

[0001] Cross references to related applications [0002] This application claims priority for German Patent Application No. 10 2011 018 526.7 filed on April 26, 2011 and U.S. Provisional Patent Application No. 61 / 479,252 filed on April 26, 2011, and the disclosure of said application Incorporated herein by reference. Technical field [0003] The present invention relates to a force introduction assembly for lightweight components, a lightweight component including this type of force introduction assembly, a method for manufacturing this type of force introduction assembly, this type of The use of force introduction fittings for directing forces into sandwich parts and an aircraft including a fixture made up of lightweight parts equipped with this type of force introduction fittings. Background technique [0004] In modern vehicles, lightweight materials are used for a wide range of fixing devices, additional devices and aerodynamic auxiliary surfaces. In addition to being light in ...

AI Technical Summary

Problems solved by technology

[0007] Although for the technical implementation only the protruding face towards the engagement element is sufficient to introduce force into the lightweight part, the integration of one or more conventional, solid force introduction parts leads to a considerable increase in the weight of the lightweight part, so in no These known options do not constitute a preferred solution including in the case of lightweight construction for this type of lightweight components

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