专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5764465A Electronic circuit arrangement having polarity reversal protection 失效
标题翻译：具有极性反转保护的电子电路装置
公开(公告)号：US5764465A
公开(公告)日：1998-06-09
申请号：US805521
申请日：1997-02-26
申请人： Bernhard Mattes , Ralf Henne , Bernd Saufferer
发明人： Bernhard Mattes , Ralf Henne , Bernd Saufferer
IPC分类号： B60R21/01 , H02H11/00 , H02H3/00
CPC分类号： H02H11/003 , B60R21/01
摘要： A MOS field-effect transistor (T2) is provided in conjunction with transistors (T1 and T3) as polarity reversal protection in an electrical circuit arrangement (1). Polarity reversal protection of this type is realized by the drain-source path of the transistor (T2). Transistors (T1 and T3) form a comparator. If the drain-source voltage of the transistor (T2) becomes negative then the transistor (T3) switches on. This, in turn has the effect of switching off the transistor (T2) thereby providing polarity reversal protection. The electronic circuit arrangement (1) configured according to the invention can advantageously be used in an airbag system (10).
摘要翻译： MOS电场效应晶体管（T2）与晶体管（T1和T3）一起提供为电路布置（1）中的极性反转保护。这种类型的极性反转保护由晶体管（T2）的漏源路径实现。晶体管（T1和T3）形成比较器。如果晶体管（T2）的漏 - 源电压变为负，则晶体管（T3）导通。这又具有关断晶体管（T2）的作用，从而提供极性反转保护。根据本发明构造的电子电路装置（1）可以有利地用于气囊系统（10）中。

2. 发明授权

US06308554B1 Electronic device having an acceleration-sensitive sensor 失效
标题翻译：具有加速度敏感传感器的电子设备
公开(公告)号：US06308554B1
公开(公告)日：2001-10-30
申请号：US08952000
申请日：1997-10-16
申请人： Bernhard Mattes , Lothar Gademann , Werner Nitschke , Dietrich Bergfried , Gerald Hopf , Botho Ziegenbein , Klaus Meder , Ralf Henne , Thomas Walker , Bernd Maihoefer , Frank Kursawe , Peter Schaedler
发明人： Bernhard Mattes , Lothar Gademann , Werner Nitschke , Dietrich Bergfried , Gerald Hopf , Botho Ziegenbein , Klaus Meder , Ralf Henne , Thomas Walker , Bernd Maihoefer , Frank Kursawe , Peter Schaedler
IPC分类号： G01P2100
CPC分类号： G01P21/00
摘要： An electronic device includes a resonant circuit and an evaluation circuit. The resonant circuit includes an acceleration-sensitive sensor which is excited to vibrate during a testing phase of the acceleration-sensitive sensor. The evaluation circuit is coupled to the resonant circuit to determine a performance reliability of the acceleration-sensitive sensor.
摘要翻译：电子设备包括谐振电路和评估电路。谐振电路包括在加速度敏感传感器的测试阶段被激发以振动的加速度敏感传感器。评估电路耦合到谐振电路以确定加速度敏感传感器的性能可靠性。

3. 发明授权

US6133741A Method for measuring resistance of load connected to a rotation transformer 失效
标题翻译：测量连接到旋转变压器的负载电阻的方法
公开(公告)号：US6133741A
公开(公告)日：2000-10-17
申请号：US171155
申请日：1998-10-13
申请人： Bernhard Mattes , Hartmut Schumacher , Ralf Henne
发明人： Bernhard Mattes , Hartmut Schumacher , Ralf Henne
IPC分类号： B60R21/16 , B60R16/02 , B60R16/027 , B60R21/01 , G01R27/02 , G01R27/14 , G01R27/26
CPC分类号： B60R21/0173 , B60R16/027 , G01R27/14
摘要： A method for measuring the resistance of a load, preferably the firing pellet of an airbag, that is connected on the secondary side of a rotary transformer, in which the resistance measurement is largely unaffected by the magnetic coupling between the windings of the transformer. According to this method, the capacitor is partially discharged twice in succession. During the first partial discharge, the capacitor is discharged continuously, and during the second partial discharge, the capacitor is discharged in steps. After the two partial discharges, the residual charge voltages at the capacitor are measured and the difference between the two charge voltages is obtained. This difference is an indication of the resistance of the load connected on the secondary side of the transformer.
摘要翻译： PCT No.PCT / DE97 / 02041 Sec。 371日期：1998年10月13日 102（e）日期1998年10月13日PCT 1997年9月12日PCT公布。公开号WO98 / 36285 PCT 日期1998年8月20日一种用于测量连接在旋转变压器的次级侧的负载（优选地，气囊的发射颗粒）的电阻的方法，其中电阻测量在很大程度上不受绕组之间的磁耦合的影响的变压器。根据该方法，电容器连续部分放电两次。在第一局部放电期间，电容器被连续放电，并且在第二局部放电期间，电容器被逐步放电。在两次局部放电之后，测量电容器的剩余充电电压，并获得两个充电电压之间的差值。该差异表示连接在变压器二次侧的负载的电阻。

4. 发明授权

US5719734A Electronic apparatus 失效
标题翻译：电子仪器
公开(公告)号：US5719734A
公开(公告)日：1998-02-17
申请号：US837066
申请日：1997-04-11
申请人： Bernhard Mattes , Ralf Henne
发明人： Bernhard Mattes , Ralf Henne
IPC分类号： B60R16/02 , B60R16/03 , B60R21/01 , H02H9/04 , H02H11/00 , H02H9/00
CPC分类号： B60R21/017 , H02H9/041 , B60R16/03 , H02H11/002
摘要： In the case of an electronic apparatus (1), a protective circuit (10) for positive and negative voltage spikes is provided, which circuit includes two diodes (12, 13). The first diode (12), polarized in the forward direction, is arranged in the positive branch of the voltage supply. The second diode (13), polarized in the reverse direction, is connected, on the one hand, to the cathode connection of the first diode (12) and, on the other hand, to the ground connection.
摘要翻译：在电子设备（1）的情况下，提供用于正和负电压尖峰的保护电路（10），该电路包括两个二极管（12,13）。沿正向极化的第一二极管（12）布置在电压源的正极中。另一方面，反向偏振的第二二极管（13）一方面连接到第一二极管（12）的阴极连接，另一方面连接到接地连接。

5. 发明申请

US20080030012A1 Passenger Protection Device 审中-公开
标题翻译：客运保护装置
公开(公告)号：US20080030012A1
公开(公告)日：2008-02-07
申请号：US10588598
申请日：2005-01-05
申请人： Bernhard Mattes , Hans-Peter Stumpp , Werner Nitschke , Hartmut Schumacher , Walter Wottreng , Hans Guettler , Rainer Moritz , Thomas Herrmann , Frank-Juergen Stuetzler , Alexander Vogt , Kunt Balzer , Thomas Lich , Ulrike Groeger , Alfred Kuttenberger , Lothar Groesch , Michael Schmid , Mario Kroeninger
发明人： Bernhard Mattes , Hans-Peter Stumpp , Werner Nitschke , Hartmut Schumacher , Walter Wottreng , Hans Guettler , Rainer Moritz , Thomas Herrmann , Frank-Juergen Stuetzler , Alexander Vogt , Kunt Balzer , Thomas Lich , Ulrike Groeger , Alfred Kuttenberger , Lothar Groesch , Michael Schmid , Mario Kroeninger
IPC分类号： B60R21/26 , B60R21/268
CPC分类号： B60R21/01504 , B60R21/01526 , B60R21/276 , B60R2021/01218 , B60R2021/26094 , B60R2021/2765
摘要： A passenger protection device in a motor vehicle includes at least one airbag, at least one gas generator for filling the airbag, an airbag control device for activating the airbag, means for acquiring the deployment speed of the airbag, and means for regulating the filling quantity of the airbag, taking into account its deployment speed. In order for the passenger protection device to implement a controlled filling of the airbag dependent on its deployment speed, at least one flow-off valve is provided that is situated between the gas generator and the airbag. In addition, controllable actuating means are provided for the sealing of the flow-off valve.
摘要翻译：机动车辆中的乘客保护装置包括至少一个气囊，用于填充气囊的至少一个气体发生器，用于启动气囊的气囊控制装置，用于获取气囊的展开速度的装置，以及用于调节填充量的装置的安全气囊，考虑到其部署速度。为了使乘客保护装置根据其展开速度实现对气囊的受控填充，提供位于气体发生器和气囊之间的至少一个流量阀。此外，提供可控制的致动装置用于密封该流量的阀。

6. 发明申请

US20070100525A1 Safety apparatus for a motor vehicle, and method for communicating the status of a safety apparatus of a motor vehicle 审中-公开
标题翻译：用于机动车辆的安全装置和用于传达机动车辆的安全装置的状态的方法
公开(公告)号：US20070100525A1
公开(公告)日：2007-05-03
申请号：US10558806
申请日：2004-03-25
申请人： Bernhard Mattes , Hans-Peter Stumpp , Werner Nitschke , Hartmut Schumacher , Walter Wottreng , Hans Guettler , Rainer Moritz , Thomas Herrmann , Frank-Juergen Stuetzler , Knut Balzer , Thomas Lich , Ulrike Groeger , Alfred Kuttenberger , Lothar Groesch , Michael Schmid , Mario Kroeninger
发明人： Bernhard Mattes , Hans-Peter Stumpp , Werner Nitschke , Hartmut Schumacher , Walter Wottreng , Hans Guettler , Rainer Moritz , Thomas Herrmann , Frank-Juergen Stuetzler , Knut Balzer , Thomas Lich , Ulrike Groeger , Alfred Kuttenberger , Lothar Groesch , Michael Schmid , Mario Kroeninger
IPC分类号： G05D1/00 , B60R21/013
CPC分类号： B60R21/01 , B60R21/013 , B60R21/015 , B60R2021/01034 , B60R2021/01184
摘要： A safety apparatus for a motor vehicle, comprising: a plurality of occupant protection devices and sensors associated with them; a processing device that checks whether the occupant protection devices and/or associated sensors are in operation and/or properly functional, and ascertains status information therefrom; and an output device that, in consideration of all the status information, communicates the operating status possessed by each individual occupant protection device and/or sensor. Also described is a method for communicating the status of a safety apparatus of a motor vehicle.
摘要翻译：一种用于机动车辆的安全装置，包括：与其相关联的多个乘员保护装置和传感器; 检查乘员保护装置和/或相关联的传感器是否在运行和/或正常运行的处理装置，并从中确定状态信息; 以及输出装置，其考虑到所有状态信息，传达每个乘员保护装置和/或传感器所拥有的操作状态。还描述了一种用于传达机动车辆的安全装置的状态的方法。

7. 发明申请

US20050168575A1 Device for identifying the risk of a rollover 有权
标题翻译：用于识别翻车风险的装置
公开(公告)号：US20050168575A1
公开(公告)日：2005-08-04
申请号：US10503431
申请日：2002-09-23
申请人： Bernhard Mattes , Thomas Herrmann
发明人： Bernhard Mattes , Thomas Herrmann
IPC分类号： B60R21/13 , B60R21/00 , B60R21/01 , B60R21/013 , B60R21/0134 , G01S11/12 , H04N13/00 , H04N7/18
CPC分类号： B60R21/013 , B60R21/0134 , B60R2021/0018 , B60R2021/01306 , B60T2201/08 , B60T2201/089 , B60T2230/03 , G01S11/12 , G06T7/20 , G06T2207/10021 , G06T2207/30252 , H04N13/239 , H04N13/296 , H04N2013/0081
摘要： A device for detecting rollover includes a stereo camera in the direction of travel. The camera allows the distance to an object outside the vehicle to be measured, and, in each instance, image vectors to this object are calculated. If the vertical component of these image vectors now changes over time, then a rollover event is detected as a function of this change.
摘要翻译：用于检测翻转的装置包括在行进方向上的立体摄像机。相机允许测量车辆外部物体的距离，并且在每种情况下，计算到该物体的图像矢量。如果这些图像矢量的垂直分量现在随时间变化，则检测到翻转事件作为该变化的函数。

8. 发明申请

US20050116817A1 Front sensor of a vehicle 失效
标题翻译：车辆的前传感器
公开(公告)号：US20050116817A1
公开(公告)日：2005-06-02
申请号：US10504232
申请日：2002-09-23
申请人： Bernhard Mattes , Thomas Herrmann , Rolf-Juergen Recknagel , Rolf Aidam
发明人： Bernhard Mattes , Thomas Herrmann , Rolf-Juergen Recknagel , Rolf Aidam
IPC分类号： G01L5/00 , B60R21/00 , B60R21/01 , B60Q1/00
CPC分类号： B60R21/0136
摘要： A vehicle upfront sensor is described that has a cavity and a sensing element therein. A collision is detected as a function of the deformation of the cavity. The sensing element may be designed as a pressure or temperature sensor, the cavity then being largely closed, so that an adiabatic pressure or temperature increase is measurable.
摘要翻译：描述了在其中具有空腔和感测元件的车辆前端传感器。作为空腔的变形的函数检测到碰撞。感测元件可以被设计为压力或温度传感器，然后空腔被大量关闭，使得绝热压力或温度增加是可测量的。

9. 发明授权

US06784792B2 Method and device for recognition of a collision with a pedestrian 失效
标题翻译：用于识别与行人碰撞的方法和装置
公开(公告)号：US06784792B2
公开(公告)日：2004-08-31
申请号：US10069678
申请日：2002-07-01
申请人： Bernhard Mattes , Gottfried Flik
发明人： Bernhard Mattes , Gottfried Flik
IPC分类号： B60Q100
CPC分类号： B60R21/013 , B60R21/0136 , B60R21/34
摘要： A method of deciding with a high reliability whether an impact with the front side of a vehicle has been caused by a pedestrian is described. Two decision criteria are formed, and only if both decision criteria are met is it decided an impact with a pedestrian has occurred. The first decision criterion is determined by the fact that the pressures or deformations measured by a sensor on the bumper and a sensor in the area of the front edge of the engine hood are compared with reference quantities typical of impact with a pedestrian. The second decision criterion is determined by the fact that the changes in velocity and/or acceleration of the vehicle caused by an impact are determined, and then the changes in velocity and/or acceleration are compared with reference quantities which are typical of impact with a pedestrian.
摘要翻译：描述了一种以可靠性判断是否已经由行人引起了对车辆前方的冲击的方法。形成了两个决策标准，只有当两个决策标准得到满足，才决定了行人的影响。第一判定标准由以下事实确定：将保险杠上的传感器测量的压力或变形以及发动机罩的前缘区域中的传感器与行人的典型冲击参考量进行比较。第二个判定标准由确定由冲击引起的车辆的速度和/或加速度的变化确定，然后将速度和/或加速度的变化与参考数量进行比较，这些参数是与行人。

10. 发明授权

US06644126B2 Sensor device for detecting mechanical deformation 失效
公开(公告)号：US06644126B2
公开(公告)日：2003-11-11
申请号：US10146164
申请日：2002-05-15
申请人： Bernhard Mattes
发明人： Bernhard Mattes
IPC分类号： G01N300
CPC分类号： B60R21/0136
摘要： A sensor device for detecting mechanical deformation of a component, in particular in the automotive field, has a deformation device, which has a deformable polysilicon part that undergoes a change in electric resistance in deformation; and an electric line arrangement for analog transmission of the change in resistance data of the polysilicon part from the deformation device to a central unit.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式