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Washer for a composite material, system of a washer and a composite material, and method for producing a construction

A technology of composite materials and gaskets, applied in the direction of gaskets, connecting components, thin plate connections, etc., can solve problems such as loss

Inactive Publication Date: 2019-04-26
THYSSENKRUPP STEEL EURO AG +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, it has been shown that such purposeful heating leads to a loss of more than 90% of the tightening torque applied at the connection between the composite material and the component

Method used

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  • Washer for a composite material, system of a washer and a composite material, and method for producing a construction
  • Washer for a composite material, system of a washer and a composite material, and method for producing a construction
  • Washer for a composite material, system of a washer and a composite material, and method for producing a construction

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Embodiment Construction

[0030] In the different figures, identical components are always marked with the same reference numerals and are therefore generally only named or mentioned once in each case.

[0031] exist figure 1 A sectional view (left) and a bottom view (right) of a gasket 10 according to an exemplary embodiment of the invention are shown. The gasket 10 is provided in particular to facilitate the connection of a composite material 20 , for example having two metallic cover layers 21 and a non-metallic core layer 22 arranged between the metallic cover layers 21 , to a component 40 or other composite workpiece. For this purpose, the gasket 10 comprises a base body 11 , in particular a disk-shaped base body 11 , which has a recess 13 for receiving a connecting element, which protrudes through the recess 13 in the connecting direction V during the connection. The connecting elements are, for example, bolts 42 . The base body 11 preferably forms a closed ring, in particular an annular disk. ...

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Abstract

The invention relates to a washer for a composite material. The composite material has at least two metal cover layers and at least one non-metal core layer arranged between the metal cover layers, wherein the washer has a main body having a cut-out for receiving a connecting element along a connecting direction and a foot element protruding from the main body in the connecting direction for the self-fixing of the washer on the composite material.

Description

technical field [0001] The invention relates to gaskets for composite materials having at least two metallic covering layers and at least one non-metallic core layer arranged between the metallic covering layers, and to systems consisting of gaskets and composite materials and for building structures Methods. Background technique [0002] Gaskets and the application of gaskets are sufficiently known as composite materials, such gaskets having two metallic cover layers and a non-metallic core layer arranged between the metal cover layers. Here, the purpose of using composite materials, which are generally composed in sandwich form, is to combine the front material properties of the metallic cover layer with those of the non-metallic core layer. [0003] In order to form a durable and thermally stable connection between composite materials and other components, a method is known from DE 10 2012 109 047 B3 in the prior art, in which the non-metallic core layer is heated in a t...

Claims

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Application Information

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IPC IPC(8): F16B43/00F16B5/01F16B5/02F16B19/08
CPCF16B5/01F16B5/0241F16B19/086F16B43/00
Inventor 阿泽迪纳·谢尔吉穆斯塔法·阿勒于尔根·戈尔德曼
Owner THYSSENKRUPP STEEL EURO AG
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