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1. 发明授权

US5544915A Process for triggering side airbags of a passive safety device for motor vehicles 失效
标题翻译：用于触发汽车被动安全装置的侧面安全气囊的过程
公开(公告)号：US5544915A
公开(公告)日：1996-08-13
申请号：US504249
申请日：1995-07-19
申请人： Gunter Fendt , Peter Hora , Hans Spies , Helmut Steurer , Willibald Watzka , Guido Wetzel
发明人： Gunter Fendt , Peter Hora , Hans Spies , Helmut Steurer , Willibald Watzka , Guido Wetzel
IPC分类号： G01P15/00 , B60R21/01 , B60R21/16 , B60R21/20 , B60R21/32 , B60R21/04
CPC分类号： B60R21/013 , B60R2021/01006
摘要： To trigger driver and passenger airbags as well as side airbags, the sensor signals generated by collision sensors will be fed into a central control unit for processing. According to this invention, side airbags will be activated by evaluating sensor signals generated by a collision sensor for detecting head-on and side collisions, centrally located within the motor vehicle, as well as by a left-hand and right-hand collision sensor each detecting side collisions, by the control unit generating a triggering signal whenever the centrally located collision sensor and at least one of the two side collision sensors generate a collision signal, with one of these two collision sensors having a greater value, or if the centrally located collision sensor as well as one of the two side collision sensors provide a signal of equal value, with the other side collision sensor simultaneously generating a collision signal with a value either equal or lower than the value of the collision signal generated by the central collision sensor. The process according to this invention will lead to a very high degree of triggering certainty for the entire occupant protection system, and advantageously does not require the use of a mechanical safety switch to trigger the side airbags.
摘要翻译：为了触发驾驶员和乘客安全气囊以及侧面安全气囊，碰撞传感器产生的传感器信号将被送入中央控制单元进行处理。根据本发明，通过评估由碰撞传感器产生的传感器信号来激活侧面安全气囊，用于检测机动车辆中心的前后碰撞以及左右碰撞传感器无论何时中心定位的碰撞传感器和两个侧面碰撞传感器中的至少一个碰撞传感器产生碰撞信号，控制单元产生触发信号，这两个碰撞传感器中的一个具有较大的值，或者如果位于中心位置碰撞传感器以及两侧碰撞传感器中的一个提供相等值的信号，另一侧碰撞传感器同时产生等于或低于由中央碰撞传感器产生的碰撞信号的值的碰撞信号。根据本发明的方法将导致整个乘员保护系统的非常高的触发确定性，并且有利地不需要使用机械安全开关来触发侧面安全气囊。

2. 发明授权

US07125040B2 Method of activating a safety device 有权
标题翻译：激活安全装置的方法
公开(公告)号：US07125040B2
公开(公告)日：2006-10-24
申请号：US10844581
申请日：2004-05-13
申请人： Andrea Link , Willibald Watzka , Jan Urbahn
发明人： Andrea Link , Willibald Watzka , Jan Urbahn
IPC分类号： B60R21/16
CPC分类号： B60R21/0133 , B60R21/0132 , B60R2021/01322
摘要： The invention relates to a method for activating a safety device, using a first impact sensor for generating a displacement signal which reproduces the movement of the vehicle in a direction of displacement, and a second impact sensor, arranged at a distance from the first impact sensor, for generating a displacement signal which reproduces the movement of the vehicle in the same direction of displacement. A processing device is provided, by which means the two displacement signals or signals derived therefrom can be correlated at the right time, and by which means the safety device is activated according to the predetermined correlations of the two signals.
摘要翻译：本发明涉及一种用于激活安全装置的方法，所述方法使用第一冲击传感器来产生在位移方向上再现车辆运动的位移信号，以及第二冲击传感器，其布置在与第一冲击传感器，用于产生在相同的位移方向再现车辆的运动的位移信号。提供了一种处理装置，通过该处理装置，可以在适当的时间将从其导出的两个位移信号或信号相关联，并且通过这种方式，安全装置根据两个信号的预定相关性被激活。

3. 发明授权

US07011175B2 Method of activating safety devices utility 有权
标题翻译：激活安全设备实用程序的方法
公开(公告)号：US07011175B2
公开(公告)日：2006-03-14
申请号：US10843564
申请日：2004-05-12
申请人： Andrea Link , Willibald Watzka , Jan Urbahn
发明人： Andrea Link , Willibald Watzka , Jan Urbahn
IPC分类号： B60R21/32
CPC分类号： B60R21/0132 , B60R2021/0006 , B60R2021/01322
摘要： A method for activating safety devices comprising a first longitudinal impact sensor, a second lateral impact sensor and a processing device which activates the safety devices, wherein when the motion signals and/or signals derived therefrom exceed defined threshold values, the threshold values that are critical for the activation of the safety devices are increased in the event of an immediately preceding abnormal motion of the vehicle in the longitudinal direction.
摘要翻译：一种用于启动安全装置的方法，包括第一纵向冲击传感器，第二横向冲击传感器和激活安全装置的处理装置，其中当其中得到的运动信号和/或信号超过限定的阈值时，临界值在车辆在纵向上的紧急异常运动的情况下，安全装置的启动增加。

4. 发明申请

US20070247290A1 Method for triggering a vehicle occupant restraint device 有权
标题翻译：触发车辆乘员约束装置的方法
公开(公告)号：US20070247290A1
公开(公告)日：2007-10-25
申请号：US11352254
申请日：2006-02-13
申请人： Andrea Link , Willibald Watzka , Jan Urbahn
发明人： Andrea Link , Willibald Watzka , Jan Urbahn
IPC分类号： G08B21/02
CPC分类号： B60R21/0133 , B60R21/0132 , B60R2021/01177 , B60R2021/01322
摘要： A method is provided for triggering a vehicle occupant restraint device, in which a sensor signal generated by a crash sensor is fed to a triggering device and to a clearing device supplying a clearing signal. The sensor signal is integrated in the clearing device and subjected to an examination algorithm. The output signal of at least one additional crash sensor is fed to the clearing device. Then, the two output signals are linked to one another and are subsequently integrated during an observation period. A clearing signal is generated when the integral exceeds a threshold value.
摘要翻译：提供了一种用于触发车辆乘员约束装置的方法，其中由碰撞传感器产生的传感器信号被馈送到触发装置和提供清除信号的清除装置。传感器信号集成在清除装置中，并经过检查算法。至少一个附加碰撞传感器的输出信号被馈送到清除装置。然后，两个输出信号彼此连接，并且在观察期间随后被整合。当积分超过阈值时，产生清除信号。

5. 发明申请

US20070227799A1 Device for triggering passive passenger safety measures 有权
标题翻译：触发被动乘客安全措施的装置
公开(公告)号：US20070227799A1
公开(公告)日：2007-10-04
申请号：US11797202
申请日：2007-05-01
申请人： Willibald Watzka , Jan Urbahn , Richard Baur , Mario Nagelstrasser
发明人： Willibald Watzka , Jan Urbahn , Richard Baur , Mario Nagelstrasser
IPC分类号： B60K28/10 , B60R21/01
CPC分类号： B60R21/0132
摘要： A system for triggering passive occupant safety measures in a motor vehicle is described. The system includes a control unit, a plurality of acceleration sensors for detecting the acceleration caused by an impact of the motor vehicle as well as feed lines assigned to the acceleration sensors, by which feed lines the output signals of the acceleration sensors are transmitted to the control unit which analyzes the signals to determine the type and/or severity of the impact, and triggers appropriate safety measures. The sensors are mounted on a vehicle part of a low structural stiffness on the outer vehicle circumferences, and all surrounding vehicle parts of high stiffness are designed to prevent contact with the sensors after an impact of the motor vehicle of a low or medium severity within a minimum reaction time period.
摘要翻译：描述了一种用于触发机动车辆中的被动乘员安全措施的系统。该系统包括控制单元，用于检测由机动车辆的冲击引起的加速度的多个加速度传感器以及分配给加速度传感器的馈送线，通过该加速度传感器将加速度传感器的输出信号传送到控制单元，其分析信号以确定影响的类型和/或严重性，并触发适当的安全措施。传感器安装在外部车辆周向上的低结构刚度的车辆部分上，并且高刚度的所有周围车辆部件被设计成在低或中等严重性的机动车辆的碰撞之后防止与传感器接触最小反应时间。

6. 发明申请

US20050010346A1 Method of determining the crash phases relevant to the triggering of a passive safety device in a vehicle 有权
标题翻译：确定与车辆中被动安全装置的触发有关的碰撞阶段的方法
公开(公告)号：US20050010346A1
公开(公告)日：2005-01-13
申请号：US10844573
申请日：2004-05-13
申请人： Andrea Link , Willibald Watzka , Jan Urbahn
发明人： Andrea Link , Willibald Watzka , Jan Urbahn
IPC分类号： B60R21/01 , B60R21/13 , B60R21/16 , G06F7/00
CPC分类号： B60R21/0133 , B60R21/0132 , B60R2021/01322
摘要： The invention relates to a method for determining the key crash phases for triggering a passive safety device in a vehicle. According to the invention method, an acceleration signal (ax) representing an acceleration (ax(t)) in the longitudinal direction of the vehicle is determined, and two window integrals are simultaneously set up at the beginning of the crash-related deceleration of the vehicle, by which means the deceleration signal (ax) is added or integrated over a pre-determined time window. The first time window is smaller/equal to the minimum triggering time for triggering the safety device, and the second time window is significantly larger than the first window. The period during which the window integrals have the same value and during which said value is higher than a threshold value is defined as the first crash plane.
摘要翻译：本发明涉及一种用于确定触发车辆中被动安全装置的关键碰撞阶段的方法。根据本发明的方法，确定表示车辆纵向方向上的加速度（ax（t））的加速度信号（ax），并且在起动相关减速开始时同时建立两个窗口积分车辆，通过这种方式减速信号（ax）在预定时间窗口上相加或积分。第一个时间窗口小于/等于触发安全装置的最小触发时间，第二个时间窗口显着大于第一个窗口。窗积分具有相同值并且所述值高于阈值的周期被定义为第一碰撞平面。

7. 发明授权

US07627409B2 Method for triggering a vehicle occupant restraint device 有权
标题翻译：触发车辆乘员约束装置的方法
公开(公告)号：US07627409B2
公开(公告)日：2009-12-01
申请号：US11352254
申请日：2006-02-13
申请人： Andrea Link , Willibald Watzka , Jan Urbahn
发明人： Andrea Link , Willibald Watzka , Jan Urbahn
IPC分类号： G05D3/00 , B60R21/26 , B60Q1/00
CPC分类号： B60R21/0133 , B60R21/0132 , B60R2021/01177 , B60R2021/01322
摘要： A method is provided for triggering a vehicle occupant restraint device, in which a sensor signal generated by a crash sensor is fed to a triggering device and to a clearing device supplying a clearing signal. The sensor signal is integrated in the clearing device and subjected to an examination algorithm. The output signal of at least one additional crash sensor is fed to the clearing device. Then, the two output signals are linked to one another and are subsequently integrated during an observation period. A clearing signal is generated when the integral exceeds a threshold value.
摘要翻译：提供了一种用于触发车辆乘员约束装置的方法，其中由碰撞传感器产生的传感器信号被馈送到触发装置和提供清除信号的清除装置。传感器信号集成在清除装置中，并经过检查算法。至少一个附加碰撞传感器的输出信号被馈送到清除装置。然后，两个输出信号彼此连接，并且在观察期间随后被整合。当积分超过阈值时，产生清除信号。

8. 发明授权

US07597171B2 Device for triggering passive passenger safety measures 有权
标题翻译：触发被动乘客安全措施的装置
公开(公告)号：US07597171B2
公开(公告)日：2009-10-06
申请号：US11797202
申请日：2007-05-01
申请人： Richard Baur , Jan Urbahn , Willibald Watzka , Mario Nagelstrasser
发明人： Richard Baur , Jan Urbahn , Willibald Watzka , Mario Nagelstrasser
IPC分类号： B60R21/00
CPC分类号： B60R21/0132
摘要： A system for triggering passive occupant safety measures in a motor vehicle is described. The system includes a control unit, a plurality of acceleration sensors for detecting the acceleration caused by an impact of the motor vehicle as well as feed lines assigned to the acceleration sensors, by which feed lines the output signals of the acceleration sensors are transmitted to the control unit which analyzes the signals to determine the type and/or severity of the impact, and triggers appropriate safety measures. The sensors are mounted on a vehicle part of a low structural stiffness on the outer vehicle circumferences, and all surrounding vehicle parts of high stiffness are designed to prevent contact with the sensors after an impact of the motor vehicle of a low or medium severity within a minimum reaction time period.
摘要翻译：描述了一种用于触发机动车辆中的被动乘员安全措施的系统。该系统包括控制单元，用于检测由机动车辆的冲击引起的加速度的多个加速度传感器以及分配给加速度传感器的馈送线，通过该加速度传感器将加速度传感器的输出信号传送到控制单元，其分析信号以确定影响的类型和/或严重性，并触发适当的安全措施。传感器安装在外部车辆周向上的低结构刚度的车辆部分上，并且高刚度的所有周围车辆部件被设计成在低或中等严重性的机动车辆的碰撞之后防止与传感器接触最小反应时间。

9. 发明授权

US06848712B2 Method of triggering a vehicle occupant restraining device 有权
标题翻译：触发车辆乘员约束装置的方法
公开(公告)号：US06848712B2
公开(公告)日：2005-02-01
申请号：US10254918
申请日：2002-09-26
申请人： Andrea Link , Willibald Watzka , Christian Maurer , Michael Niess , Jan Urbahn
发明人： Andrea Link , Willibald Watzka , Christian Maurer , Michael Niess , Jan Urbahn
IPC分类号： B60R21/01 , B60R21/32
CPC分类号： B60R21/013 , B60R2021/01265
摘要： In a method of triggering a vehicle occupant restraining device, at least one sensor signal generated by a crash sensor is supplied to an analyzing device, which determines the crash severity, and a time for the triggering of the restraining device based on the crash severity. When a first low crash severity occurs, a timer is started and the restraining device is triggered by the analyzing unit only when a higher crash severity is reached during the running time of the timer.
摘要翻译：在触发车辆乘员约束装置的方法中，将由碰撞传感器产生的至少一个传感器信号提供给分析装置，该分析装置根据碰撞严重性来确定碰撞严重性以及触发抑制装置的时间。当发生第一个低崩溃严重程度时，只有在定时器的运行时间内达到更高的崩溃严重性时，启动定时器并且分析单元触发约束设备。

10. 发明授权

US06952636B2 Method of determining the crash phases relevant to the triggering of a passive safety device in a vehicle 有权
公开(公告)号：US06952636B2
公开(公告)日：2005-10-04
申请号：US10844573
申请日：2004-05-13
申请人： Andrea Link , Willibald Watzka , Jan Urbahn
发明人： Andrea Link , Willibald Watzka , Jan Urbahn
IPC分类号： B60R21/01 , B60R21/13 , B60R21/16 , G05D1/00
CPC分类号： B60R21/0133 , B60R21/0132 , B60R2021/01322
摘要： The invention relates to a method for determining the key crash phases for triggering a passive safety device in a vehicle. According to the invention method, an acceleration signal (ax) representing an acceleration (ax(t)) in the longitudinal direction of the vehicle is determined, and two window integrals are simultaneously set up at the beginning of the crash-related deceleration of the vehicle, by which means the deceleration signal (ax) is added or integrated over a pre-determined time window. The first time window is smaller/equal to the minimum triggering time for triggering the safety device, and the second time window is significantly larger than the first window. The period during which the window integrals have the same value and during which said value is higher than a threshold value is defined as the first crash plane.

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