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公开(公告)号：US4931767A
公开(公告)日：1990-06-05
申请号：US258465
申请日：1988-10-17
申请人： Hans Albrecht , Siegfried Reiniger , Wolfgang Lauer , Hans Spies , Horst Laucht , Martin Spies
发明人： Hans Albrecht , Siegfried Reiniger , Wolfgang Lauer , Hans Spies , Horst Laucht , Martin Spies
CPC分类号： B60Q9/00 , G01N21/538 , G01N2021/1791 , G01N2021/4709
摘要： The device for visibility measurement is designed primarily for use in motor vehicles. A light emitter is arranged inside the driver's compartment preferably on the rear view mirror in front of the windshield. The light emitter generates light pulses or flashes radiating through the windshield. The light scattered back due to soiling on the inside and outside of the windshield or in scatter zones, formed by fog or smoke or the like, in front of the windshield, impinges a light sensor, preferably likewise arranged on the rear view mirror inside the driver's compartment. By utilizing light pulses of various wavelengths and processing of the output signals of the light sensor in predetermined or predeterminable time windows or intervals, not only the respective visibility but also the type of viewing impairment can be determined.
摘要翻译： 可见度测量装置主要用于机动车辆。 灯驱动器室内布置有光发射器，优选地在挡风玻璃前方的后视镜上。 光发射器产生通过挡风玻璃辐射的光脉冲或闪光。 由于在挡风玻璃的内部和外部以及在挡风玻璃前面由雾或烟等形成的散射区域中的污染而散发的光照射光线传感器，优选同样布置在后视镜的内部 驾驶室 通过利用各种波长的光脉冲和在预定或可预定的时间窗口或间隔中处理光传感器的输出信号，不仅可以确定各自的可视性，而且可以确定观察损伤的类型。
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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。
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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
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。
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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
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。
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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
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。
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公开(公告)号：US5044084A
公开(公告)日：1991-09-03
申请号：US397482
申请日：1989-08-09
申请人： Walter Pfeiffer , Horst Laucht , Hans Spies
发明人： Walter Pfeiffer , Horst Laucht , Hans Spies
摘要： A goniometric device for measuring an angle such as the angle of rotation of the steering wheel in a motor vehicle is useful for providing a backlash-free reduction ratio of the angular movement to be measured. For this purpose an elastic torque rod is used to one end of which the angular movement is applied and the other end of which is rigidly fixed. The angular movement of a tap is taken off at a tap location between the two ends. The reduction ratio depends on the ratio between the two distances from the tap to both ends of the torque rod.
摘要翻译： PCT No.PCT / EP88 / 01048 Sec。 371日期1989年8月9日 102（e）日期1989年8月9日PCT公布1988年11月18日PCT公布。 公开号WO89 / 05438 日期：1989年6月15日。用于测量诸如机动车辆中的方向盘的旋转角度的角度的测角装置对于提供待测量的角运动的无间隙减速比是有用的。 为此，使用弹性扭矩杆，其一端施加角运动，其另一端刚性固定。 水龙头的角度运动在两端之间的水龙头位置取下。 减速比取决于从水龙头到扭矩杆两端的两个距离之间的比例。
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7.发明授权
公开(公告)号：US5005085A
公开(公告)日：1991-04-02
申请号：US440601
申请日：1989-11-22
申请人： Hans Spies , Alfons Woehrl , Martin Spies
发明人： Hans Spies , Alfons Woehrl , Martin Spies
IPC分类号： H04N5/335 , G01S7/481 , G01S17/89 , H01L27/148 , H01L31/107
CPC分类号： H01L31/107 , G01S17/89 , G01S7/4816 , H01L27/14875
摘要： A semiconductor optical image sensor is constructed particularly as a CCD-structure having a linear or two-dimensional array configuration with parallel or serial read-out. The CCD-structure is combined with an avalanche diode structure arranged on one side of the semiconductor or in laterally spaced locations to allow an optically controllable amplification of the image signal in the image sensor by an avalanche effect.
摘要翻译： 半导体光学图像传感器特别地被构造成具有并行或串行读出的线性或二维阵列配置的CCD结构。 CCD结构与布置在半导体的一侧或横向间隔开的位置处的雪崩二极管结构组合，以允许通过雪崩效应对图像传感器中的图像信号进行光学可控放大。
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公开(公告)号：US5086342A
公开(公告)日：1992-02-04
申请号：US440603
申请日：1989-11-22
申请人： Hans Spies , Alfons Woehrl , Martin Spies
发明人： Hans Spies , Alfons Woehrl , Martin Spies
IPC分类号： B60Q9/00 , G01S7/481 , G01S7/486 , G01S17/89 , G01S17/93 , G05D1/02 , H01L27/14 , H01L27/148 , H01L31/107 , H04N5/353 , H04N5/3728
CPC分类号： G01S17/936 , G01S17/89 , G01S7/4816 , G01S7/4863 , H01L27/14831 , H01L31/107 , H04N3/1556
摘要： A semiconductor image sensor having a CCD-structure, includes sensor elements arranged in a linear or in a two-dimensional array suitable for a parallel or serial read-out of information. An avalanche diode is arranged between a p-layer and a high resistance n-layer on a light inlet side of the semiconductor device. The charge carriers coming from the avalanche diode are transferred to a CCD-structure in response to an electrical control signal applied to the p-layer and the n-layer of the image sensor. This construction forms an optical shutter that is controllable by pulses of short duration within the range of about 1 to 10 ns.
摘要翻译： 具有CCD结构的半导体图像传感器包括以线性或二维阵列布置的适于并行或串行读出信息的传感器元件。 在半导体器件的光入射侧的p层和高电阻n层之间配置有雪崩二极管。 响应于施加到图像传感器的p层和n层的电控信号，来自雪崩二极管的电荷载流子转移到CCD结构。 这种结构形成一个光学快门，该光学快门由约1至10纳秒范围内的短持续时间的脉冲控制。
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公开(公告)号：US5726887A
公开(公告)日：1998-03-10
申请号：US498833
申请日：1995-07-06
申请人： Hans Spies , Gunter Fendt
发明人： Hans Spies , Gunter Fendt
CPC分类号： B60R21/0173
摘要： This invention concerns a test procedure for a safety system in motor vehicles, in particular occupant protection devices such as airbag, belt tightener, or roll bar sensors. As a rule, the associated safety-critical circuit components of such safety systems will be monitored by additional and separate monitoring processors. According to this invention, a test procedure for these safety-critical circuit components requires little expense and which, using a simple-to-implement monitoring unit, will allow the same test quality to be achieved as with an independent monitoring computer.
摘要翻译： 本发明涉及一种用于机动车辆中的安全系统的测试程序，特别是乘客保护装置，例如安全气囊，皮带收紧器或滚杆传感器。 通常，这些安全系统的相关安全关键电路组件将由附加和单独的监控处理器进行监控。 根据本发明，用于这些安全关键电路部件的测试程序需要很少的费用，并且使用易于实施的监视单元将允许与独立监视计算机一样实现相同的测试质量。
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公开(公告)号：US5608628A
公开(公告)日：1997-03-04
申请号：US284990
申请日：1994-08-04
申请人： Johannes Drexler , Alfons Wohrl , Heinz Bader , Andreas Bernitt , Hans Spies , Gunter Fendt , Peter Hora
发明人： Johannes Drexler , Alfons Wohrl , Heinz Bader , Andreas Bernitt , Hans Spies , Gunter Fendt , Peter Hora
CPC分类号： B60R21/0133 , B60R21/0132 , B60R2021/01322
摘要： A method and apparatus for recognizing a crash, in a vehicle by measuring vehicle speed change continuously within a limited time periods and comparing the measured values with those determined in prior time periods. Acceleration can be differentiated out by means of the above-mentioned process/arrangement and can be evaluated if, in the case of a high-speed and low-speed crash, it should not be possible to differentiate sufficiently by means of the partial speed difference. Different partial speed differences (by means of observation periods of different durations) can be measured and compared in order to permit ignition in the case of slower (oblique) crashes only within a limited time window in the initial phase of the crash.
摘要翻译： 一种通过在有限的时间段内连续测量车辆速度变化并将测量值与先前时间段中确定的值进行比较来识别车辆中的碰撞的方法和装置。 加速度可以通过上述处理/布置来区分出来，并且如果在高速和低速碰撞的情况下，不可能通过部分速度差来充分地区分 。 可以测量和比较不同的部分速度差异（通过不同持续时间的观察周期），以便在碰撞初始阶段的有限时间窗内的较慢（倾斜）崩溃的情况下允许点火。
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