公开(公告)号：US20080212101A1

公开(公告)日：2008-09-04

申请号：US11667510

申请日：2005-10-12

申请人： Frank Wolf ,  Vladislav Matusevich ,  Manfred Tettweiler ,  Richard Kowarschik ,  Karim Haroud ,  Andreas Pack

发明人： Frank Wolf ,  Vladislav Matusevich ,  Manfred Tettweiler ,  Richard Kowarschik ,  Karim Haroud ,  Andreas Pack

IPC分类号： G01N21/55

CPC分类号： B32B17/10036 ,  B32B17/10761 ,  B60S1/0822 ,  B60S1/084 ,  B60S1/0877 ,  G01N21/552

摘要： In an optical sensor for detecting moisture on a windshield of a motor vehicle, in which the light radiation is deflectable to a detection area on the windshield situated in the light path between transmitter and receiver, the transmitter and/or the receiver have a transparent design and are integrated into the windshield. The transparent optical elements may thus be situated in the area of a wiped field of the windshield cleaned by the windshield wiper.

摘要翻译： 在用于检测机动车辆的挡风玻璃上的水分的光学传感器中，其中光辐射可偏转到位于发射器和接收器之间的光路中的挡风玻璃上的检测区域，发射器和/或接收器具有透明设计 并被集成到挡风玻璃中。 因此，透明光学元件可以位于由挡风玻璃刮水器清洁的挡风玻璃的擦拭区域的区域中。

公开(公告)号：US20090161109A1

公开(公告)日：2009-06-25

申请号：US11665165

申请日：2005-09-20

申请人： Frank Wolf ,  Vladislav Matusevich ,  Manfred Tettweiler ,  Richard Kowarschik ,  Andrew Matusevich

发明人： Frank Wolf ,  Vladislav Matusevich ,  Manfred Tettweiler ,  Richard Kowarschik ,  Andrew Matusevich

IPC分类号： G01N21/55

CPC分类号： B60S1/0822 ,  B60S1/0837 ,  G01N21/552 ,  G01N2021/435

摘要： In order also to allow the detection, for example, of condensation of the inner side of an interface (window) using motor-vehicle rain sensors that exploit the interference, at a window wetted with moisture, with total reflection of light irradiated by a transmitter, several sensors are proposed that are sufficiently variable in terms of configuration and function that they contain, without complex adaptation actions, an implementable possibility for selectable inside/outside detection simultaneously with good discrimination between outside and inside wetting.

摘要翻译： 为了允许检测例如使用利用干扰的机动车辆雨量传感器的接口（窗口）的内侧的冷凝，在被湿气润湿的窗口处，由发射器照射的光的全反射 提出了几个传感器，在它们包含的配置和功能方面是足够可变的，没有复杂的适应动作，同时具有可选择的内部/外部检测的可实现的可能性，同时具有良好的外部和内部润湿之间的区分。