Method for at least partially reworking or replacing a reinforcement element of a fibre composite structure and associated connecting device

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United States of America Patent

PATENT NO 8726965
APP PUB NO 20120061006A1
SERIAL NO

13208847

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention relates to a method for at least partially reworking or replacing a reinforcement element of a fibre composite structure. In a first method step, at least one fibre layer is arranged on a surface section of the reinforcement element and/or at least one replacement section of the reinforcement element of the same material and same layer structure is arranged on a surface reinforcement section of the fibre composite structure. In a second method step, at least a pressure mat adjusted to the contour of the reinforcement element is disposed above the at least one fibre layer and/or the at least one replacement section of the reinforcement element, wherein the at least one pressure mat is supported and fixed in a nominal position by a fixing frame adjusted to the contour of the reinforcement element. In a third method step, the at least one pressure mat is then acted upon by a pressure medium in order to press the same against the reinforcement element and the fixing frame. In a fourth method step, a hardening of the at least one fibre layer and/or the at least one replacement section of the reinforcement element is carried out. The invention further relates to a corresponding connecting device for carrying out the method.

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Patent Owner(s)

Patent OwnerAddress
AIRBUS OPERATIONS GMBHKREETSLAG 10 HAMBURG 21129

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Marquardt, Hans Fredenbeck, DE 34 594

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