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    • 4. 发明申请
    • CORROSION-RESISTANT CONNECTION BETWEEN A FIRST COMPONENT AND SECOND COMPONENT
    • 第一组件与第二组件之间的耐腐蚀连接
    • US20100206989A1
    • 2010-08-19
    • US12665826
    • 2008-06-25
    • Thorsten RomingHauke KirsteinThorsten Schroeer
    • Thorsten RomingHauke KirsteinThorsten Schroeer
    • B64C1/12B32B15/04B32B18/00B32B5/00
    • B64C1/12Y10T428/263
    • The invention relates to a connection 1 between a first component and a second component, the first component being formed from an aluminium alloy in particular and the second component being formed from a carbon-fibre-reinforced plastics material in particular. The first component is a rib 6 in particular and the second component is preferably an angle bracket 7, with which the rib 6 is connected to an aircraft fuselage skin 2 within a fuselage reinforcement structure. The connection 1 between the components comprises, according to the invention, a ceramic coating 16 which is applied for protection against corrosion at least in the region of a contact area 9 between the components, the components being riveted and/or adhesively bonded. The ceramic coating 16 is less than 0.1 mm thick and may be formed from a mixture of aluminium oxide (Al2O3) and TiO2 for example.
    • 本发明涉及第一部件和第二部件之间的连接件,第一部件特别由铝合金形成,第二部件特别由碳纤维增强塑料材料形成。 第一部件特别是肋6,第二部件优选地是角架7,肋6在机身加强结构内与飞机机体皮肤2连接。 根据本发明,组件之间的连接件1包括陶瓷涂层16,该陶瓷涂层16至少在部件之间的接触区域9的区域中被施加用于防止腐蚀,该部件被铆接和/或粘接。 陶瓷涂层16的厚度小于0.1mm,例如可以由氧化铝(Al 2 O 3)和TiO 2的混合物形成。