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    • 9. 发明公开
    • METHOD AND DEVICE FOR 3D-PRINTING A FIBER REINFORCED COMPOSITE COMPONENT BY TAPE-LAYING
    • 通过薄膜层叠法对纤维增强复合材料组分进行三维印刷的方法和装置
    • EP3219474A1
    • 2017-09-20
    • EP16160730.4
    • 2016-03-16
    • Airbus Operations GmbH
    • HIRANO, YoshiyasuLINDE, PeterHEGENBART, MatthiasSCHÖNKE, Jan
    • B29C70/38B29C67/00B29C35/08
    • B29C70/38B29C64/165B29C2035/0838B33Y10/00B33Y30/00
    • A 3D-printing or tape laying method for manufacturing a fiber reinforced composite component (10). The method comprises supplying a spread tow tape (1) containing a plurality of reinforcing fibers (2) from a tape supply (3) to a merging station (4), supplying a plurality of matrix material filaments (5) from a multi-filament supply (6) to the merging station (4), pressing together the plurality of matrix material filaments (5) with the spread tow tape (1) at the merging station (4), heating the spread tow tape (1) together with the plurality of matrix material filaments (5) at the merging station (4) to a melting temperature (T) of the matrix material filaments (5) to form an impregnated fiber ply (7), and depositing the impregnated fiber ply (7) in composite layers (8) onto a print bed (9) to form the fiber reinforced composite component (10). A 3D-printer (100) or tape-laying machine implementing such a method.
    • 一种用于制造纤维增强复合部件(10)的3D打印或铺带方法。 该方法包括:将包含多个增强纤维(2)的铺展的拖曳带(1)从带供应装置(3)供应到合并站(4),将多个基体材料细丝(5)从复丝 向汇合站(4)供应(6),在汇合站(4)处将多根基质材料细丝(5)与展开的拖曳带(1)一起压在一起,将展开的拖曳带(1)与 (4)处的多个基质材料细丝(5)至基质材料细丝(5)的熔融温度(T)以形成浸渍的纤维层(7),并且将浸渍的纤维层(7)沉积在 复合层(8)到印刷底座(9)上以形成纤维增强复合部件(10)。 3D打印机(100)或铺带机实现这种方法。
    • 10. 发明公开
    • INTERCONNECTING DEVICE FOR SOLID OXIDE FUEL CELLS AND A FUEL CELL STACK COMPRISING THE SAME
    • EP4220787A1
    • 2023-08-02
    • EP22154251.7
    • 2022-01-31
    • Airbus Operations GmbH
    • NEHTER, PedroLINDE, Peter
    • H01M8/2435H01M8/2483H01M8/12
    • An interconnecting device for compact solid oxide fuel cells is proposed, the interconnecting device comprising a body having a first interface surface, and a second interface surface on distinct sides of the body, wherein the first interface surface comprises at least one anode exhaust input and at least one cathode exhaust input in a distance to the at least one anode exhaust input, wherein the second interface surface comprises at least one fuel supply port and at least one air supply port in a distance to the at least one fuel supply port, wherein the at least one anode exhaust input is in fluid communication with the at least one fuel supply port and/or at least one anode exhaust outlet arranged at a distance to the first interface surface and the second interface surface, wherein the at least one cathode exhaust input is in fluid communication with the at least one air supply port and/or at least one cathode exhaust outlet arranged at a distance to the first interface surface and the second interface surface, wherein at least one first electrical port is arranged at or in the at least one cathode exhaust input and is connectable from the first interface surface, wherein at least one second electrical port is arranged at or in the at least one fuel supply port and is connectable from the second interface surface, and wherein the at least one first electrical port is electrically connected to the at least one second electrical port.