Sound insulating construction for suspended monorail
专利汇可以提供Sound insulating construction for suspended monorail专利检索，专利查询，专利分析的服务。并且PURPOSE: To insulate propagation of noise produced in a track girder externally by installing a sound insulator lined with sound absorbing material on the outer surface for coating the roof end of coupled suspended monorail carrying vehicles at the top of the coupling between the vehicles.
CONSTITUTION: A supporting bar 10 is vertically secured onto the roof of a monorail carrying vehicle 1a with a sound insulator 9 rotatably attached thereto. The insulator 9 of circular disk in a plane consists of a sound insulating plate 9', a side plate 9", and a bottom plate 9"' so installed as to reduce the interval l
1 with the roof cover 5 for coating both the vehicles 1a, 1b as short as possible. Sound absorbing material 11 is lined on the outer surface of the insulator 9. Since thus constructed, the relative rocking between the vehicles 1a and 1b and largely angular deformation are allowed without fail. It can reduce the gap between the material 11 and the underneath surface of a track girder 2, and the cover 5 to act as a silencer duct to thereby remarkably reduce the noise.
COPYRIGHT: (C)1979,JPO&Japio，下面是Sound insulating construction for suspended monorail专利的具体信息内容。
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