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1. 发明申请

US20080061619A1 Device and Method for Tightening a Safety Belt Serving to Protect Occupants in a Vehicle 有权
标题翻译：用于紧固安全带的装置和方法，用于保护车辆中的乘客
公开(公告)号：US20080061619A1
公开(公告)日：2008-03-13
申请号：US11576696
申请日：2005-09-20
申请人： Thilo Bein , Guido Fischer , Holger Hanselka
发明人： Thilo Bein , Guido Fischer , Holger Hanselka
IPC分类号： B60R22/347 , B60R22/02
CPC分类号： B60R22/3413 , B60R2022/285 , B60R2022/288
摘要： A belt brake is described for a safety belt for protecting occupants in a vehicle, which belt can be wound onto and unwound from a belt drum mounted rotationally about a belt shaft. A method for locking a safety belt is also described. The invention comprises at least one braking means is mounted to enable displacement thereof along the belt shaft, is connected in a rotationally fixed manner to the belt shaft, and is located between a first and a second thrust bearing. A means is provided which is actively connected to at least the first thrust bearing and according to the winding up or unwinding of the safety belt onto or from the belt drum, the first thrust bearing is forcibly guided along the belt shaft, thereby enabling the first thrust bearing to be transferred from a first position, in which the safety belt is wound on the belt drum and in which an axial distance a, exists between the braking means and at least one thrust bearing, and to a second position, in which the safety belt is at least partially unwound from the belt drum and in which an axial distance a2 exists between the braking means and at least one thrust bearing where a2
摘要翻译：描述了用于保护车辆中的乘客的安全带的带式制动器，该带可以绕着围绕带轴旋转地安装的带轮卷绕并展开。还描述了一种用于锁定安全带的方法。本发明包括至少一个制动装置，其被安装成能够沿着皮带轴移动，以旋转固定的方式连接到皮带轴，并且位于第一和第二止推轴承之间。提供了一种装置，该装置主动地连接到至少第一推力轴承，并且根据将安全带卷绕或松开到带式滚筒上或从皮带滚筒上松开，第一推力轴承被沿着皮带轴强制地引导，从而使第一推力轴承从第一位置传递，其中安全带卷绕在带鼓上并且在制动装置和至少一个推力轴承之间存在轴向距离a，并且在第二位置中，安全带至少部分地从皮带滚筒展开，其中在制动装置和至少一个止推轴承之间存在轴向距离α2 <2>，其中<2> <1> SUB> 1 。至少一个致动器元件在第二位置被致动以产生制动力，该制动力沿第一和第二推力轴承之间的带轴作用并且朝向至少一个制动装置定向。

2. 发明授权

US07802818B2 Device and method for tightening a safety belt serving to protect occupants in a vehicle 有权
标题翻译：用于紧固用于保护车辆中的乘客的安全带的装置和方法
公开(公告)号：US07802818B2
公开(公告)日：2010-09-28
申请号：US11576696
申请日：2005-09-20
申请人： Thilo Bein , Guido Fischer , Holger Hanselka
发明人： Thilo Bein , Guido Fischer , Holger Hanselka
IPC分类号： B60R22/34
CPC分类号： B60R22/3413 , B60R2022/285 , B60R2022/288
摘要： A belt brake is described for a safety belt for protecting occupants in a vehicle, which belt can be wound onto and unwound from a belt drum mounted rotationally about a belt shaft. A method for locking a safety belt is also described. The invention comprises at least one displaceable braking element for displacement along the belt shaft which is rotationally fixed to the belt shaft and is located between a first and a second thrust bearing. A first thrust bearing is forcibly guided along the belt shaft, thereby enabling the first thrust bearing to be transferred from a first position, in which the safety belt is wound on the belt drum with an axial distance a1 between the at least one braking element and the first thrust bearing, and to a second position, in which the safety belt is at least partially unwound from the belt drum with an axial distance a2 between the at least one braking element and the at least one thrust bearing where a2
摘要翻译：描述了用于保护车辆中的乘客的安全带的带式制动器，该带可以绕着围绕带轴旋转地安装的带轮卷绕并展开。还描述了一种用于锁定安全带的方法。本发明包括至少一个可移动的制动元件，用于沿着皮带轴移动，所述可移动的制动元件旋转地固定到皮带轴并位于第一和第二止推轴承之间。第一止推轴承被强制地沿着带轴引导，从而使得第一推力轴承能够从第一位置传递，在该第一位置，安全带被卷绕在带式滚筒上，该至少一个制动元件和第一推力轴承和第二位置，其中安全带在至少一个制动元件与至少一个推力轴承之间的轴向距离a2至少部分地从带鼓中退绕，其中a2 <11。至少一个致动器元件在第二位置被致动以产生制动力，所述制动力沿第一和第二推力轴承之间的带轴作用，并且朝向至少一个制动元件定向。

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