公开(公告)号：US06945560B2

公开(公告)日：2005-09-20

申请号：US10847498

申请日：2004-05-17

申请人： Torsten Strutz ,  Axel Schoft

发明人： Torsten Strutz ,  Axel Schoft

IPC分类号： B60R21/16 ,  B60R21/01 ,  B60R21/015 ,  B60R21/32

CPC分类号： B60R21/01528 ,  B60R21/01516 ,  B60R21/01526 ,  B60R2021/01211

摘要： An airbag device for a vehicle includes an airbag and a sensor element located on the side of the airbag which moves towards the vehicle occupant. The sensor element is formed of sensor strips which transmit sensed pressure changes in the form of a sensor signal to a control device. The amount of gas supplied by a filling device can be controlled in response to the sensor signal. The sensor element has resistor elements forming a matrix-type grid of spaced apart contact regions of the resistor elements. An electric resistance in a contact region of two resistor elements is dependent on the force or pressure load of the contact region. A voltage can be applied to least one of the resistor elements at least in one of the contact regions via an electrically conductive element which is in electrical contact with a resistor element at the contact region.

摘要翻译： 用于车辆的气囊装置包括气囊和位于气囊侧面的传感器元件，该气囊向车辆乘员移动。 传感器元件由传感器条形成，传感器带将传感器信号形式的感测压力变化传输到控制装置。 可以响应于传感器信号来控制由填充装置供应的气体的量。 传感器元件具有形成电阻器元件的间隔开的接触区域的矩阵型格栅的电阻器元件。 两个电阻元件的接触区域中的电阻取决于接触区域的力或压力负载。 可以通过在接触区域与电阻元件电接触的导电元件，至少在一个接触区域中的至少一个电阻元件施加电压。

公开(公告)号：US07027356B2

公开(公告)日：2006-04-11

申请号：US10646920

申请日：2003-08-22

申请人： Ulrich Bahr ,  Ernst Lissel ,  Axel Schoft ,  Stephanus Buettgenbach

发明人： Ulrich Bahr ,  Ernst Lissel ,  Axel Schoft ,  Stephanus Buettgenbach

IPC分类号： G01S15/93

CPC分类号： G01S15/931 ,  G01S7/521 ,  G01S15/87 ,  G01S2015/938 ,  Y10S367/909

摘要： A device for detecting objects, especially used as a parking assistance device in a motor vehicle, includes a plurality of distance sensors, at least one microcontroller configured to control the distance sensors and an output unit. The distance sensors emit a signal in accordance with an identifier that is modified over time by the microcontroller.

摘要翻译： 用于检测特别用作机动车辆中的停车辅助装置的物体的装置包括多个距离传感器，至少一个微控制器，被配置为控制距离传感器和输出单元。 距离传感器根据由微控制器随时间修改的标识符发出信号。

公开(公告)号：US06690616B1

公开(公告)日：2004-02-10

申请号：US09762456

申请日：2001-04-11

申请人： Ulrich Bahr ,  Ernst Lissel ,  Axel Schoft ,  Stephanus Buettgenbach

发明人： Ulrich Bahr ,  Ernst Lissel ,  Axel Schoft ,  Stephanus Buettgenbach

IPC分类号： G01S1508

CPC分类号： G01S15/931 ,  G01S7/521 ,  G01S15/87 ,  G01S2015/938 ,  Y10S367/909

摘要： A device for detecting objects, especially used as a parking assistance device in a motor vehicle, includes a plurality of distance sensors, at least one microcontroller configured to control the distance sensors and an output unit. The distance sensors emit a signal in accordance with an identifier that is modified over time by the microcontroller.