Title:
CONNECTION BETWEEN COMPOSITES WITH NON-COMPATIBLE PROPERTIES AND METHOD FOR PREPARATION
Document Type and Number:
WIPO Patent Application WO2004078461
Kind Code:
A8
Abstract:
A connection between composites (10, 12) with non-compatible properties and a method of preparing of such connections are provided. The composites comprise first and second type fibres, respectively, as well as resin. The connection comprises a transition zone (52) between the composites (10, 12) having a layered structure. The transition zone may optionally comprise a transition member and the transition member may optionally be integrated with one or more of the composites. Examples of non-compatible properties where the present connection will be appreciated are great differences in stiffness, e.g. Young's modulus, or in coefficient of thermal expansion.
Inventors:
BECH ANTON (DK)
HAHN FRANK A HOELGAARD (DK)
HAHN FRANK A HOELGAARD (DK)
Application Number:
PCT/EP2003/004171
Publication Date:
November 10, 2005
Filing Date:
April 22, 2003
Export Citation:
Assignee:
VESTAS WIND SYS AS (DK)
BECH ANTON (DK)
HAHN FRANK A HOELGAARD (DK)
BECH ANTON (DK)
HAHN FRANK A HOELGAARD (DK)
International Classes:
B29B11/16; B29C65/50; B29C70/08; B29C70/20; B29C70/32; B29C70/54; B29D99/00; B32B27/04; B64C11/24; (IPC1-7): B29C65/50; B32B27/04
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