A connection diaphragm using a porous double lightweight panel comprises: an outer diaphragm comprising first and second outer layers overlapping while being spaced apart from each other by a predetermined distance; and an inner diaphragm formed inside the outer diaphragm, the inner diaphragm comprising first and second inner layers overlapping while being spaced apart from each other by a predetermined distance. The first outer layer has multiple first U-shaped sections connected to each other, the sections having center portions protruding outward. The second outer layer has multiple secondU-shaped sections connected to each other, the sections having center portions protruding outward. The first inner layer has multiple third U-shaped sections connected to each other, the sections having center portions protruding inward. The second inner layer has multiple fourth U-shaped sections connected to each other, the sections having center portions protruding inward.
一种使用多孔双重轻质板的连接隔件,包括:外隔层,其包括第一外层和第二外层,该第一外层和第二外层彼此交叠同时彼此间隔预定距离;和内隔层,其形成在外隔层的内部,包括第一内层和第二内层,该第一内层和第二内层彼此交叠同时彼此间隔预定距离。第一外层具有多个彼此连接的第一U形区段,该区段的中心部分向外突出。第二外层具有多个彼此连接的第二U形区段,该区段的中心部分向外突出。第一内层具有多个彼此连接的第三U形区段,该区段的中心部分向内突出。第二内层具有多个彼此连接的第四U形区段,该区段的中心部分向内突出。
Connection diaphragm using porous double lightweight panel
使用多孔双重轻质板的连接隔件
2020-05-08
Patent
Elektronische Ressource
Chinesisch
CONNECTION DIAPHRAGM USING POROUS DOUBLE LIGHTWEIGHT PANEL
Europäisches Patentamt | 2019
|CONNECTION DIAPHRAGM USING POROUS DOUBLE LIGHTWEIGHT PANEL
Europäisches Patentamt | 2023
|Online Contents | 2003