Device for measuring acceleration
    1.
    发明授权
    Device for measuring acceleration 有权
    用于测量加速度的装置

    公开(公告)号:US06904804B2

    公开(公告)日:2005-06-14

    申请号:US10312544

    申请日:2002-04-09

    申请人: Arno Schaumann

    发明人: Arno Schaumann

    摘要: A device for acceleration measurement, in which measuring signals from a two-dimensional sensor from measuring different directions are combined (gated) with one another and then jointly evaluated in an evaluation circuit. This evaluation is carried out, for example, using a threshold-value discriminator, in order to perform a plausibility check for a crash detection.

    摘要翻译: 一种用于加速度测量的装置,其中来自测量不同方向的二维传感器的测量信号彼此组合(选通),然后在评估电路中联合评估。 例如,使用阈值鉴别器进行该评估,以便执行碰撞检测的合理性检查。

    Method and device for deploying a retaining system
    2.
    发明授权
    Method and device for deploying a retaining system 有权
    用于部署保持系统的方法和装置

    公开(公告)号:US06487482B1

    公开(公告)日:2002-11-26

    申请号:US09622511

    申请日:2000-10-04

    IPC分类号: G06F700

    摘要: A method and a device for deploying a restraint system, which avoids false deployments at the least possible expense by using an acceleration sensor arrangement that includes two sensitivity axes oriented in different directions. An acceleration measured with respect to one of the two sensitivity axes is used for a plausibility check of a deployment decision, which is determined from an acceleration measured with respect to the other sensitivity axis. A trigger signal is only generated if a deployment decision signal and a plausibility signal are present at the inputs of an AND logic circuit at the same time.

    摘要翻译: 一种用于部署约束系统的方法和装置,其通过使用包括以不同方向定向的两个灵敏度轴的加速度传感器装置,以尽可能低的费用避免虚假部署。 使用相对于两个灵敏度轴中的一个测量的加速度,用于根据相对于另一灵敏度轴测量的加速度确定的部署判定的合理性检查。 只有同时在AND逻辑电路的输入端存在部署决定信号和合理性信号,才产生触发信号。

    Device for recognition of a child-restraint seat attached to a vehicle seat
    3.
    发明授权
    Device for recognition of a child-restraint seat attached to a vehicle seat 失效
    用于识别附接到车辆座椅的儿童约束座椅的装置

    公开(公告)号:US06522257B1

    公开(公告)日:2003-02-18

    申请号:US09719968

    申请日:2001-02-14

    IPC分类号: G08B2100

    摘要: A very reliable device, which can be implemented at a low cost, has a switch mechanism arranged on a fastening device which is installed on a vehicle seat and can engage with a plug element on a child seat; The switch mechanism has a stationary part attached to the fastening, device and a movable part, which is moved by the plug element into the stationary part on mutual engagement of the plug element with the fastenings device, thereby activating a switch so that occupancy of the vehicle seat by a child seat is signaled.

    摘要翻译: 可以以低成本实现的非常可靠的装置具有布置在紧固装置上的开关机构,该紧固装置安装在车辆座椅上并且可与儿童座椅上的插头元件接合; 开关机构具有固定部分,该固定部分固定在紧固装置和可移动部分上,该活动部件在插头元件与紧固装置相互接合时由插头元件移动到静止部分中,从而启动开关,从而使 汽车座椅由儿童座椅发出信号。