-
公开(公告)号：EP3232082A3
公开(公告)日：2017-11-01
申请号：EP17000513.6
申请日：2017-03-29
CPC分类号： B60G13/003 , B60G15/067 , B60G2202/25 , B60G2204/128 , B60G2204/41 , B60G2204/4502 , F16F9/535 , F16F9/54 , F16F13/105 , F16F13/305
摘要： According to the present invention there is provided a top mount assembly (20) including a housing (28) for being connected to the frame of the vehicle. A rod connection assembly (42) is disposed in the housing for being attached to a piston rod (26) of the damper assembly. A chamber (66, 68) is defined between the rod connection assembly and the housing for receiving a fluid. A resilient member (44) is disposed between the rod connection assembly and the housing. A partition assembly is positioned between the resilient member and the housing and axially divides the chamber into an upper chamber region (66) and a lower chamber region (68). The partition assembly defines at least one passage (109) that extends between the upper chamber region and the lower chamber region. At least one electromagnetic coil (114) is disposed adjacent to the passage for selectively modifying the characteristics of the fluid passing through the passage to modify the damping characteristics of the top mount assembly.
摘要翻译： 根据本发明，提供了一种顶部安装组件（20），其包括用于连接到车辆框架的壳体（28）。 杆连接组件（42）设置在壳体中用于连接到阻尼器组件的活塞杆（26）。 腔室（66,68）被限定在杆连接组件和用于接收流体的壳体之间。 弹性构件（44）设置在杆连接组件和壳体之间。 分隔组件定位在弹性构件和壳体之间并且将腔室轴向地分隔成上腔室区域（66）和下腔室区域（68）。 分隔组件限定在上腔室区域和下腔室区域之间延伸的至少一个通道（109）。 至少一个电磁线圈（114）邻近通道设置，用于选择性地改变流过通道的流体的特性，以改变顶部安装组件的阻尼特性。
-
公开(公告)号：EP3232082A2
公开(公告)日：2017-10-18
申请号：EP17000513.6
申请日：2017-03-29
IPC分类号： F16F9/53
CPC分类号： B60G13/003 , B60G15/067 , B60G2202/25 , B60G2204/128 , B60G2204/41 , B60G2204/4502 , F16F9/535 , F16F9/54 , F16F13/105 , F16F13/305
摘要： According to the present invention there is provided a top mount assembly (20) including a housing (28) for being connected to the frame of the vehicle. A rod connection assembly (42) is disposed in the housing for being attached to a piston rod (26) of the damper assembly. A chamber (66, 68) is defined between the rod connection assembly and the housing for receiving a fluid. A resilient member (44) is disposed between the rod connection assembly and the housing. A partition assembly is positioned between the resilient member and the housing and axially divides the chamber into an upper chamber region (66) and a lower chamber region (68). The partition assembly defines at least one passage (109) that extends between the upper chamber region and the lower chamber region. At least one electromagnetic coil (114) is disposed adjacent to the passage for selectively modifying the characteristics of the fluid passing through the passage to modify the damping characteristics of the top mount assembly.
-
公开(公告)号：EP3267069B1
公开(公告)日：2020-01-01
申请号：EP17001138.1
申请日：2017-07-04
-
公开(公告)号：EP3232082B1
公开(公告)日：2019-07-31
申请号：EP17000513.6
申请日：2017-03-29
-
公开(公告)号：EP3267069A1
公开(公告)日：2018-01-10
申请号：EP17001138.1
申请日：2017-07-04
摘要： According to the present invention there is provided a control system (20) for an active powertrain mount (22) including a control signal (36) which is based on the input velocity V in ) of the chassis (24) at the active powertrain mount (22). The control signal (36) may be proportional to the input velocity (V in ) or to the mount velocity (V mount ), which is the difference between the input velocity (V in ) of the chassis (24) at the active powertrain mount (22) and the output velocity (V out ) of the powertrain component (28) at the active powertrain mount (22). The input velocity (V in ) of the chassis (24) at the active powertrain mount (22) may be determined by a controller (32) based on the CG heave (V heave ) and the roll and pitch velocities (V roll, V pitch ) of the chassis. The output velocity (V out ) of the powertrain component (28) at the active powertrain mount (22) is determined by the controller (32) by integrating an acceleration signal (34) from a component accelerometer(38) disposed on the powertrain component (28) proximate to the active powertrain mount (22). Corresponding methods for controlling an active powertrain mount (22) are also provided.
摘要翻译： 根据本发明，提供了一种用于包括控制信号（36）的有源动力总成底座（22）的控制系统（20），所述控制信号基于底盘（24）在有源动力总成底座上的输入速度Vin 22）。 控制信号（36）可以与输入速度（Vin）或与安装速度（Vmount）成比例，该安装速度是在有源动力总成安装座（22）处的底盘（24）的输入速度（Vin） 和动力系部件（28）在有源动力系底座（22）处的输出速度（Vout）。 在有源动力总成底座（22）处的底盘（24）的输入速度（Vin）可以由控制器（32）基于CG升高（Vheave）和 机壳。 控制器（32）通过对来自设置在动力系部件（22）上的部件加速度计（38）的加速度信号（34）进行积分来确定动力系部件安装件（22）处的动力系部件（28）的输出速度（Vout） 28）靠近有源动力总成底座（22）。 还提供了用于控制有源动力系底座（22）的对应方法。
-
-
-
-
搜索结果
5 条记录 (耗时 0.012 秒)
