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1. 发明授权

US07097206B2 Seat belt-buckle tightener 失效
标题翻译：安全带扣扣
公开(公告)号：US07097206B2
公开(公告)日：2006-08-29
申请号：US10650033
申请日：2003-08-28
申请人： Ulrich Walenta
发明人： Ulrich Walenta
IPC分类号： B60R22/46
CPC分类号： B60R22/1952 , B60R22/1951 , B60R22/1954 , B60R22/4676 , B60R2022/287
摘要： A belt-buckle tightener for a seat belt system in a vehicle, having: a rotatable spindle which is connected to a belt buckle via a draw-in cable; and a drive for rotation of the spindle, as a result of which the draw-in cable is rolled up on the spindle and the belt buckle is moved in the tightening direction, and the drive being integrated in the spindle. Integration of the drive in the spindle reduces the structural space required. In addition, the number of individual parts which are required is reduced since, inter alia, a separate driving spindle is not required. Rather, the spindle for winding up the draw-in cable at the same time forms the driving spindle.
摘要翻译：一种用于车辆中的安全带系统的带扣紧固器，具有：可旋转主轴，其经由牵引缆线连接到带扣; 以及用于旋转主轴的驱动装置，其结果是将牵引缆线卷绕在主轴上，并且带扣沿紧固方向移动，并且驱动装置集成在主轴中。驱动器在主轴上的集成减少了所需的结构空间。此外，减少了所需的各个部件的数量，因为尤其是不需要单独的驱动主轴。相反，用于同时卷绕牵引电缆的主轴形成驱动主轴。

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