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1. 发明授权

US06591754B1 Pyrotechnical ignition system with integrated ignition circuit 失效
标题翻译：具有集成点火电路的烟火点火系统
公开(公告)号：US06591754B1
公开(公告)日：2003-07-15
申请号：US09645260
申请日：2000-08-24
申请人： Richard Baur , Guenter Fendt , Hermann Kueblbeck , Horst Laucht , Alfons Woehrl
发明人： Richard Baur , Guenter Fendt , Hermann Kueblbeck , Horst Laucht , Alfons Woehrl
IPC分类号： F42C2100
CPC分类号： B60R21/017 , B60R21/01 , B60R2021/01006 , B60R2021/26029 , F42B3/121 , F42B3/13 , H01R13/6625 , H01R13/665 , H05K1/0293 , H05K2203/105 , H05K2203/175
摘要： A pyrotechnical ignition system with integrated ignition circuit for an occupant restraint system for motor vehicles includes electrical components for triggering or communication functions integrated therein, a capacitor arrangement, having a flat non-conductive external surface is used as a substrate or carrier element on which the other components are directly arranged and carried. A conductor structure linking the components can be formed by insertable metal parts that are arranged in the housing and project into the holding chamber in which the capacitor arrangement and the circuit component are arranged, and make contact with contact zones on the upper side of the circuit or the capacitor arrangement. The conductor structure may be a printed-conductor structure that is precipitated on non-conductive external surfaces of the capacitor arrangement, and the lateral surfaces thereof, connect the upper and the lower sides of the ignition capacitor as well as the individual capacitor electrodes within the capacitor arrangement to form one or several capacitors, in particular the ignition capacitor. The ignition bridge layer is situated on the capacitor arrangement or on the circuit.
摘要翻译：具有用于机动车辆的乘员约束系统的集成点火电路的烟火点火系统包括用于集成在其中的用于触发或通信功能的电气部件，具有平坦的非导电外表面的电容器布置用作衬底或载体元件，其他部件直接布置和携带。连接部件的导体结构可以通过可插入的金属部件形成，该金属部件布置在壳体中并突出到电容器布置和电路部件布置在其中的保持室中，并且与电路的上侧的接触区域接触或电容器布置。导体结构可以是在电容器装置的非导电外表面上沉淀的印刷导体结构，并且其侧表面将点火电容器的上侧和下侧以及单独的电容器电极连接在电容器布置形成一个或多个电容器，特别是点火电容器。点火桥层位于电容器布置或电路上。

2. 发明授权

US06366465B1 Arrangement for securing a circuit board in a housing 失效
标题翻译：用于将电路板固定在壳体中的布置
公开(公告)号：US06366465B1
公开(公告)日：2002-04-02
申请号：US09483602
申请日：2000-01-14
申请人： Richard Baur , Guenter Fendt , Alfons Woehrl , Engelbert Woerle
发明人： Richard Baur , Guenter Fendt , Alfons Woehrl , Engelbert Woerle
IPC分类号： H05K714
CPC分类号： H05K7/142
摘要： In order to secure a circuit board or the like in a housing, the board is provided with a through-hole, and the housing is provided with a mounting stud that protrudes into the housing from an outer wall thereof. A securing pin simultaneously passes through the through-hole of the board and into a hollow space or bore of the mounting stud. The securing pin is preferably conically tapered so that it exerts a wedging and spreading force radially outwardly against the inner surface of the hollow bore of the securing stud, and directly or indirectly against the inner surface of the through-hole of the board. Thereby, the board is securely fastened to the stud, and the pin is secured in the stud, by the wedging effect. An end portion of the stud may also be received in the through-hole of the board, and the pin may be integrally formed as a protrusion of a lid for the housing.
摘要翻译：为了将电路板等固定在壳体中，板设置有通孔，并且壳体设置有从其外壁突出到壳体中的安装螺柱。固定销同时穿过板的通孔并进入安装螺柱的中空空间或孔。固定销优选地是锥形的锥形，使得其沿着固定螺柱的中空孔的内表面径向向外施加楔形和展开力，并且直接或间接地抵靠板的通孔的内表面。因此，板被牢固地固定在螺柱上，并且销通过楔入效果固定在螺柱中。螺柱的端部也可以容纳在板的通孔中，并且销可以一体地形成为用于壳体的盖的突起。

3. 发明授权

US06563232B2 Process for triggering passenger protection systems 失效
标题翻译：触发乘客保护系统的过程
公开(公告)号：US06563232B2
公开(公告)日：2003-05-13
申请号：US09850538
申请日：2001-05-07
申请人： Richard Baur , Guenter Fendt , Robert Hussmann , Alfons Woehrl
发明人： Richard Baur , Guenter Fendt , Robert Hussmann , Alfons Woehrl
IPC分类号： B60R2101
CPC分类号： B60R21/013 , B60R21/017 , B60R2021/01068 , Y10T307/799
摘要： A passenger protection system is triggered directly at least when a second stage is reached among at least two different stages of an accident hazard an/or accident force, determined in accordance with sensor signals. Already when a first accident hazard and/or accident force stage is reached, at least an indirect trigger command is sent to individual passenger protection systems, a specified time interval is started, and, in the event of the second accident hazard and/or accident force stage not being reached within the specified time interval, a cancel command is sent to cancel the indirect trigger command. On receipt of such an indirect trigger command the passenger protection systems also start a relevant time interval, and in the event of the cancel command not being received on expiry of the relevant time interval, they automatically activate the triggering of the passenger protection systems.
摘要翻译：至少在根据传感器信号确定的至少两个不同阶段的事故危险或事故力中达到第二阶段时，直接触发乘客保护系统。已经达到第一次事故危险和/或事故强制阶段，至少间接触发指令被发送到个人乘客保护系统，指定的时间间隔开始，并且在发生第二次事故危险和/或事故的情况下在指定的时间间隔内未达到强制阶段，发送取消命令以取消间接触发命令。在接收到这样的间接触发命令时，乘客保护系统也开始相关的时间间隔，并且在相关时间间隔期满时不接收到取消命令的情况下，它们自动激活乘客保护系统的触发。

4. 发明授权

US06445568B1 Plastic housing with condensation protection for electric and electronic assemblies 失效
标题翻译：塑料外壳，具有电气和电子组件的冷凝保护
公开(公告)号：US06445568B1
公开(公告)日：2002-09-03
申请号：US09723743
申请日：2000-11-27
申请人： Richard Baur , Guenter Fendt , Alfons Woehrl , Engelbert Woerle
发明人： Richard Baur , Guenter Fendt , Alfons Woehrl , Engelbert Woerle
IPC分类号： H02B100
CPC分类号： B60R16/0239 , H05K5/0047
摘要： A housing for an assembly of electronic components mounted on a circuit board is predominantly made of plastic, and includes a plastic housing cover and a housing floor. Metal surfaces are provided in the housing to preferentially condense moisture from the air in the housing upon cooling, to avoid condensation on the circuit board or the electronic components. The metal surfaces may be a metal casing around an electronic component, a metallized layer deposited on an inner surface of the housing, a metal insert in the housing, a metal housing floor, or an additional metal floor plate adjacent to a plastic housing floor. A hydrophobic film enforces condensate droplet formation, and channels and drain holes drain the condensate droplets out of the housing. An encapsulating film is unnecessary on the electronic components, because condensation on these components is avoided.
摘要翻译：用于安装在电路板上的电子组件的组件的壳体主要由塑料制成，并且包括塑料壳体盖和壳体底板。金属表面设置在壳体中，以在冷却时优先冷凝壳体中的空气中的水分，以避免电路板或电子部件上的冷凝。金属表面可以是围绕电子部件的金属壳体，沉积在壳体的内表面上的金属化层，壳体中的金属插入件，金属壳体地板或邻近塑料壳体地板的附加金属底板。疏水膜强制冷凝液液滴形成，通道和排放孔将冷凝液液滴从壳体中排出。由于避免了这些部件上的凝结，所以在电子部件上不需要封装膜。

5. 发明授权

US5173614A Apparatus for triggering a passive safety device 失效
标题翻译：用于触发被动安全装置的装置
公开(公告)号：US5173614A
公开(公告)日：1992-12-22
申请号：US352928
申请日：1989-05-16
申请人： Alfons Woehrl , Peter Hora , Guenter Fendt
发明人： Alfons Woehrl , Peter Hora , Guenter Fendt
IPC分类号： B60R21/00 , B60R21/01 , B60R21/16 , B60R22/46
CPC分类号： B60R21/0133 , B60R21/0132
摘要： A crash sensor is constructed for triggering a passive safety device, such as an air bag or a seat belt tightening device. The crash sensor is capable to distinguish between different types of impacts such as front impacts, rear impacts, side impacts, and minor impacts, for example occurring in a repair shop. For example, the air bag shall be deployed only in response to a frontal impact. The crash sensor has at leasst two acceleration sensors having sensitivity axes arranged at different angles relative to the longitudinal vehicle axis or travel direction. The output signals of the acceleration sensors are integrated in respective integrated circuits and supplied to a threshold value circuit which in turn provides the necessary signal for activating a trigger circuit. Each signal processing channel is equipped with at least two parallel threshold value switches which cooperate with signal validating or signal recognizing circuits to distinguish between different impacts for permitting the deployment or for preventing the deployment of the safety device. The trigger circuit itself is also a logic circuit in which the individual inputs are received through input conductors carrying signals representing the various criteria for the deployment or prevention of the deployment of the safety device. Thus, the safety device is deployed only if a frontal impact has been recognized.
摘要翻译：构造碰撞传感器用于触发被动安全装置，例如气囊或安全带紧固装置。碰撞传感器能够区分不同类型的冲击，例如前部碰撞，后部撞击，侧面碰撞和轻微影响，例如在维修车间中发生。例如，安全气囊应仅在正面碰撞的情况下部署。碰撞传感器具有两个加速度传感器，其具有相对于纵向车辆轴线或行进方向以不同角度布置的灵敏度轴。加速度传感器的输出信号集成在各自的集成电路中，并提供给阈值电路，阈值电路又提供用于激活触发电路的必要信号。每个信号处理通道配备有至少两个并行阈值开关，其与信号验证或信号识别电路协作，以区分不同的冲击以允许部署或防止安全装置的部署。触发电路本身也是逻辑电路，其中各个输入通过输入导体接收，输入信号表示用于部署或防止安全装置部署的各种标准。因此，仅当已经识别到正面碰撞时才部署安全装置。

6. 发明授权

US5457982A Apparatus for performance testing acceleration sensors 失效
标题翻译：用于性能测试加速度传感器的装置
公开(公告)号：US5457982A
公开(公告)日：1995-10-17
申请号：US308127
申请日：1994-09-19
申请人： Hans Spies , Horst Laucht , Peter Hora , Alfons Woehrl
发明人： Hans Spies , Horst Laucht , Peter Hora , Alfons Woehrl
IPC分类号： B60R21/01 , G01P21/00
CPC分类号： B60R21/0132 , G01P21/00
摘要： Acceleration sensors in a vehicular safety system with at least two acceleration sensors are stimulated by an electrical or sound excitation so that one of the sensors functions as a body sound transmitter, while the other(s) receive(s) these signals and vice versa. The performance which includes a calibration check, and the coupling to the housing structure are evaluated through a signal processing circuit. The safety system including its output trigger stage, remains switched-on during testing.
摘要翻译：具有至少两个加速度传感器的车辆安全系统中的加速度传感器被电或声音激励所刺激，使得一个传感器用作身体声音发射器，而另一个传感器接收这些信号，反之亦然。通过信号处理电路来评估包括校准检查以及与壳体结构的耦合的性能。包括其输出触发级的安全系统在测试期间保持接通。

7. 发明授权

US5373722A Apparatus for performance testing acceleration sensors 失效
标题翻译：用于性能测试加速度传感器的装置
公开(公告)号：US5373722A
公开(公告)日：1994-12-20
申请号：US957397
申请日：1992-10-06
申请人： Hans Spies , Horst Laucht , Peter Hora , Alfons Woehrl
发明人： Hans Spies , Horst Laucht , Peter Hora , Alfons Woehrl
IPC分类号： B60R21/01 , G01P21/00
CPC分类号： B60R21/0132 , G01P21/00
摘要： Acceleration sensors in a vehicular safety system with at least two acceleration sensors are stimulated by an electrical or sound excitation so that one of the sensors functions as a body sound transmitter, while the other(s) receive(s) these signals and vice versa. The performance which includes a calibration check, and the coupling to the housing structure are evaluated through a signal processing circuit. The safety system including its output trigger stage, remains switched-on during testing.
摘要翻译：具有至少两个加速度传感器的车辆安全系统中的加速度传感器被电或声音激励所刺激，使得一个传感器用作身体声音发射器，而另一个传感器接收这些信号，反之亦然。通过信号处理电路来评估包括校准检查以及与壳体结构的耦合的性能。包括其输出触发级的安全系统在测试期间保持接通。

8. 发明授权

US5028750A Impact sensor 失效
标题翻译：冲击传感器
公开(公告)号：US5028750A
公开(公告)日：1991-07-02
申请号：US427087
申请日：1989-10-23
申请人： Hans Spies , Alfons Woehrl , Horst Laucht
发明人： Hans Spies , Alfons Woehrl , Horst Laucht
IPC分类号： H01H35/14
CPC分类号： H01H35/147 , H01H35/145
摘要： A magnetic impact sensor for motor vehicles with a safety system such as an airbag or belt tensioner for an occupant restraint system, has a circuit breaker arranged in an electrical trigger circuit of the safety system for inflating the airbag or tightening the belt by closing the trigger circuit in response to an acceleration or deceleration effective beyond a prescribed time duration. For this purpose a magnet in combination with specially shaped pole pieces forms two magnetic circuits the magnetic conductances of which are influenced by the position of a ferromagnetic ball that moves in response to an impact relative to the pole pieces to thereby open or close the circuit breaker. Normally, in the absence of an impact the ball is in a first position that keeps the circuit breaker open. When an impact occurs the ball moves into a second position to close the circuit breaker and thus the trigger circuit.
摘要翻译： PCT No.PCT / EP88 / 01160 Sec。 371日期：1989年10月23日 102（e）日期1989年10月23日PCT提交1988年12月15日PCT公布。出版物WO89 / 07830 日本1989年8月24日。一种具有用于乘员约束系统的安全气囊或皮带张紧器等安全系统的机动车辆的磁性冲击传感器，具有布置在安全系统的电气触发电路中的用于使安全气囊充气或通过响应于超过规定持续时间的加速或减速来闭合触发电路来收紧皮带。为此，与特殊形状的极片组合的磁体形成两个磁路，其磁导受到铁磁球的位置的影响，铁磁球响应于相对于极片的冲击而移动，从而打开或关闭断路器。通常，在没有冲击的情况下，球处于保持断路器打开的第一位置。当发生冲击时，球移动到第二位置以关闭断路器并因此关闭触发电路。

9. 发明授权

US4950915A Impact sensor with a testing circuit for a vehicle 失效
标题翻译：具有车辆测试电路的冲击传感器
公开(公告)号：US4950915A
公开(公告)日：1990-08-21
申请号：US272776
申请日：1988-10-25
申请人： Hans Spies , Horst Laucht , Alfons Woehrl
发明人： Hans Spies , Horst Laucht , Alfons Woehrl
IPC分类号： B60R21/00 , B60R21/01 , G01P21/00
CPC分类号： B60R21/0132 , G01P15/00 , G01P21/00
摘要： An impact sensor (1) for a vehicle is connected to a testing circuit. The impact sensor includes an acceleration sensor (5), an evaluating circuit (6) and a trigger circuit (7) for a passive safety device. For simply testing the operability of the impact sensor an electro-acoustic transducer (9) is arranged in a sensor housing (2). The transducer (9) emits a testing signal that is received by the acceleration sensor (5). The electrical signals which are produced by the acceleration sensor are tested by the testing circuit (10) which is part of the evaluating and trigger circuit. The testing is performed with reference to given criteria.
摘要翻译： PCT No.PCT / EP88 / 00161 Sec。 371日期：1988年10月25日第 102（e）日期1988年10月25日PCT提交1988年3月3日PCT公布。第WO88 / 06541号公报日期：1988年9月7日。用于车辆的冲击传感器（1）连接到测试电路。冲击传感器包括用于被动安全装置的加速度传感器（5），评估电路（6）和触发电路（7）。为了简单地测试冲击传感器的可操作性，将电声换能器（9）布置在传感器外壳（2）中。换能器（9）发射由加速度传感器（5）接收的测试信号。由加速度传感器产生的电信号由作为评估和触发电路的一部分的测试电路（10）进行测试。参考给定的标准进行测试。

10. 发明授权

US07502677B2 Method, device and crash sensor for activating occupant protection systems in a motor vehicle 有权
标题翻译：用于激活机动车辆中的乘员保护系统的方法，装置和碰撞传感器
公开(公告)号：US07502677B2
公开(公告)日：2009-03-10
申请号：US11646242
申请日：2006-12-28
申请人： Lothar Weichenberger , Alfons Woehrl , Jan Urbahn , Richard Baur
发明人： Lothar Weichenberger , Alfons Woehrl , Jan Urbahn , Richard Baur
IPC分类号： E05F15/00 , B60R21/01
CPC分类号： B60R21/0136 , B60R21/013
摘要： Occupant protection systems in a motor vehicle are activated in the event of a crash that puts the occupants of the vehicle at risk. A processor-based trigger system evaluates signals of crash sensors and actuates the occupant protection systems. Signatures that are produced by impacts on the vehicle body by means of a crash sensor system are detected and preprocessed directly on site of the crash sensor mounting areas. The crash sensor system includes a plurality of similar multifunctional peripheral crash sensors located in various areas of the vehicle body. The preprocessed signatures or variables derived therefrom are evaluated by means of a crash algorithm associated with the trigger system, in terms of kind, intensity, direction and time of the crash signatures and/or occupant risk signatures. Crash-relevant occupant protection systems are triggered at respective times determined in terms of the achievable protective effect of the occupant protection system when occupant risk threshold values are exceeded.
摘要翻译：发生车祸的危险时，机动车辆中的乘员保护系统被激活。基于处理器的触发系统评估碰撞传感器的信号并激活乘员保护系统。通过碰撞传感器系统对车体的撞击而产生的签名被检测并直接在碰撞传感器安装区域的现场进行预处理。碰撞传感器系统包括位于车身的各个区域中的多个类似的多功能外围碰撞传感器。根据碰撞签名的种类，强度，方向和时间以及/或乘客风险签名，通过与触发系统相关联的碰撞算法来评估预处理的签名或从其导出的变量。在占用人风险阈值超过时，根据乘员保护系统可实现的保护作用确定的相应时间触发与碰撞相关的乘员保护系统。

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