Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Drive device for closure element of motor vehicle
The invention relates to a drive device for a closure element (2) of a motor vehicle, the drive device (1) having a drive train (10) with two drive sections each having a drive joint, the drive sections can be moved linearly relative to each other along a geometric axis (7) between a drive-in position and a drive-out position in order to produce a linear drive movement between the drive joints, an end stop (15) is provided in order to limit the drive movement between the drive joints to the drive-out position, the end stop (15) has end stop surfaces on the drive section, which end stop surfaces can be moved towards each other, and a damping device (16), which dampens the drive movement as a function of the speed thereof during the drive movement into the end stop (15), the damping device (16) having a damping element (17), the damping element can be plastically deformed during a drive movement by an axial impact of the end stop surfaces towards each other or towards the intermediate element (18). According to the invention, the plastically deformable damping element (17) is an axially fixed, radially outwardly directed projection (19), in particular a circumferential flange, of the assembly (20) of the drive section.
本发明涉及一种用于机动车辆的封闭元件(2)的驱动装置，其中，所述驱动装置(1)具有驱动系(10)，该驱动系具有分别带有驱动接头的两个驱动区段，其中，这些驱动区段为了在这些驱动接头之间产生线性的驱动运动而能够沿着几何轴线(7)在驶入位置与驶出位置之间线性地相对于彼此运动，其中，设置有端部止挡(15)，以便将这些驱动接头之间的驱动运动限定到驶出位置上，其中，所述端部止挡(15)具有驱动区段处的能朝向彼此运动的端部止挡面以及阻尼装置(16)，在朝端部止挡(15)中的驱动运动期间该阻尼装置对驱动运动根据其速度进行阻尼作用，其中，所述阻尼装置(16)具有阻尼元件(17)，该阻尼元件在驱动运动期间能够通过所述端部止挡面的朝向彼此或者朝中间元件(18)上的轴向撞击而塑性地变形。提出了，所述能塑性地变形的阻尼元件(17)是一个驱动区段的系组件(20)的轴向固定的、沿径向向外指向的突起(19)、尤其是环绕的凸缘。
Drive device for closure element of motor vehicle
The invention relates to a drive device for a closure element (2) of a motor vehicle, the drive device (1) having a drive train (10) with two drive sections each having a drive joint, the drive sections can be moved linearly relative to each other along a geometric axis (7) between a drive-in position and a drive-out position in order to produce a linear drive movement between the drive joints, an end stop (15) is provided in order to limit the drive movement between the drive joints to the drive-out position, the end stop (15) has end stop surfaces on the drive section, which end stop surfaces can be moved towards each other, and a damping device (16), which dampens the drive movement as a function of the speed thereof during the drive movement into the end stop (15), the damping device (16) having a damping element (17), the damping element can be plastically deformed during a drive movement by an axial impact of the end stop surfaces towards each other or towards the intermediate element (18). According to the invention, the plastically deformable damping element (17) is an axially fixed, radially outwardly directed projection (19), in particular a circumferential flange, of the assembly (20) of the drive section.
本发明涉及一种用于机动车辆的封闭元件(2)的驱动装置，其中，所述驱动装置(1)具有驱动系(10)，该驱动系具有分别带有驱动接头的两个驱动区段，其中，这些驱动区段为了在这些驱动接头之间产生线性的驱动运动而能够沿着几何轴线(7)在驶入位置与驶出位置之间线性地相对于彼此运动，其中，设置有端部止挡(15)，以便将这些驱动接头之间的驱动运动限定到驶出位置上，其中，所述端部止挡(15)具有驱动区段处的能朝向彼此运动的端部止挡面以及阻尼装置(16)，在朝端部止挡(15)中的驱动运动期间该阻尼装置对驱动运动根据其速度进行阻尼作用，其中，所述阻尼装置(16)具有阻尼元件(17)，该阻尼元件在驱动运动期间能够通过所述端部止挡面的朝向彼此或者朝中间元件(18)上的轴向撞击而塑性地变形。提出了，所述能塑性地变形的阻尼元件(17)是一个驱动区段的系组件(20)的轴向固定的、沿径向向外指向的突起(19)、尤其是环绕的凸缘。
Drive device for closure element of motor vehicle
用于机动车辆的封闭元件的驱动装置
SCHNEIDERBANGER MARTIN (Autor:in) / SCHWEIZER DIRK (Autor:in)
12.11.2024
Patent
Elektronische Ressource
Chinesisch