Disclosed is an engine mount for a vehicle including a membrane, which is an essential component of an engine mount for supporting a powertrain of the vehicle. The membrane may be deformed vertically and radially depending on an input amplitude so as to open or close bypass holes in upper and lower plates depending on the input amplitude. As such, it is possible to easily fulfill a function of isolating vibrations generated by the powertrain during idling and a damping function of controlling the behavior of the powertrain during traveling and it is possible to prevent the generation of abnormal noise attributable to cavitation and rattling phenomena.
本申请公开了一种用于车辆的发动机悬置,发动机悬置包括膜,该膜是用于支撑车辆的传动系的发动机悬置的基本组件。膜可以根据输入振幅而上下和径向变形,以根据输入振幅来打开或关闭上板和下板的旁通孔。因此,可以容易地实现在怠速时隔离传动系产生的振动的功能以及在行驶时控制传动系的行为的缓冲功能,并且可以防止由于气蚀现象和嘎嘎声现象产生异常噪声。
ENGINE MOUNT FOR VEHICLE
用于车辆的发动机悬置
2021-10-12
Patent
Elektronische Ressource
Chinesisch