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2. 发明公开

EP0645528A1 Flexible joint for automobile exhaust pipe 失效
标题翻译： Biegsame Verbindungfürein Autoauspuffrohr。
公开(公告)号：EP0645528A1
公开(公告)日：1995-03-29
申请号：EP94307054.0
申请日：1994-09-27
申请人： METEX CORPORATION , OILES CORPORATION
发明人： Kenneth M. , Pierre, Alain , Maeda, Takashi , Furukido, Takeshi
IPC分类号： F01N7/18 , F16L27/11
CPC分类号： F01N13/1816 , F01N13/1811 , F16L27/11
摘要： A flexible joint (1) for an automobile exhaust system includes a flexible bellows (8) for sealing the communication between the engine and the tail pipe (2) with first (3) and second flanges (5) fixed to the respective members and interconnected by coupling shafts (12) that are fixed at one end to one of the flanges (5) and passed loosely through the other flange (3) whereby compression springs (15,16) that surround the coupling shafts (12) serve together with the bellows (8) to provide support capable of accommodating relative axial and angular deflections between the members. One of the flanges is so configured and disposed with respect to the bellows (8) as to limit the amount of angular deflection imposed on the bellows (8). Damping sleeves (17,18) composed of compressed wire mesh material operate to dampen vibrations imposed on the joint (1).
摘要翻译：用于汽车排气系统的柔性接头（1）包括柔性波纹管（8），用于通过固定到各个构件的第一（3）和第二凸缘（5）密封发动机和尾管（2）之间的连通并互连通过将一端固定在一个凸缘（5）上的轴（12）并松动地穿过另一个凸缘（3），由此围绕联接轴（12）的压缩弹簧（15,16）与波纹管（8）以提供能够容纳构件之间的相对轴向和角度偏转的支撑件。其中一个凸缘相对于波纹管（8）配置和设置为限制施加在波纹管（8）上的角度偏转量。由压缩丝网材料组成的阻尼套（17,18）用于抑制施加在接头（1）上的振动。

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